© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1
One world. One KEMET
Benets
Meets or exceeds EIA Standard 535BAAC
Taped and reeled per EIA 481
Symmetrical, compliant terminations
Optional gold-plated terminations
Laser-marked case
100% surge current test on C, D, E, U, V, X sizes
Halogen-free epoxy
• Capacitancevaluesof0.1μFto1,000μF
Tolerances of ±10% and ±20%
Voltage rating of 2.5 – 50 VDC
Extended range values
• Lowprolecasesizes
RoHS Compliant and lead-free terminations
• Operatingtemperaturerangeof−55˚Cto+125˚C
Overview
The KEMET T494 Series is a lower ESR version of the
popularT491Series,designedspecicallyfortoday’s
highly automated surface mount processes and
equipment.TheT494combinesKEMET’sprovensolid
tantalum technology, acclaimed and respected throughout
the world, with the latest in materials, processes and
automation, resulting in unsurpassed total performance
and value. This product meets or exceeds the requirements
ofEIAstandard535BAAC.Thisseriesisclassiedas
MSL (Moisture Sensitivity Level) 1 under J STD 020:
unlimitedoorlifetimeat≤30°C/85%RH.TheT494standard
terminations are available in 100% matte tin and provide
excellent wetting characteristics and compatibility with
today's surface mount solder systems. Tin/lead (Sn/Pb)
terminations are available upon request for any part number.
Gold-plated terminations are also available for use with
conductive epoxy attachment processes. Standard packaging
of these devices is tape and reel in accordance with EIA 481.
This system provides perfect compatibility with all tape-fed
placement units.
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Applications
Typicalapplicationsincludedecouplingandlteringinindustrialandautomotiveendapplications,suchasDC/DC
converters, portable electronics, telecommunications, and control units.
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder, Gold plated or Non-magnetic
100% Sn solder.
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© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 22
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
K-SIM
Foradetailedanalysisofspecicpartnumbers,pleasevisitksim.kemet.comtoaccessKEMET'sK-SIMsoftware.KEMET
K-SIM is designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels.
Ordering Information
T494 T 336 M004 A T
Capacitor
Class Series Case
Size
Capacitance
Code(pF)
Capacitance
Tolerance
Rated Voltage
(VDC)
Failure
Rate/
Design
TerminationFinish Packaging
(C-Spec)
T =
Tantalum
Industrial
– Low ESR
A, B,
C, D,
E, S,
T, U,
V, X
Firsttwodigits
representsignicant
gures.Thirddigit
speciesnumberof
zeros.
K = ±10%
M = ±20%
2R5 = 2.5
003 = 3
004 = 4
006 = 6.3
010 = 10
016 = 16
020 = 20
025 = 25
035 = 35
050 = 50
A =
N/A
T = 100% Matte Tin (Sn)
plated
H = Standard solder coated
(SnPb 5% Pb minimum)
G = Gold plated
(A, B, C, D, X only)
N = Non-magnetic 100% Tin
(Sn)
M = Non-magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel
Performance Characteristics
Item Performance Characteristics
Operating Temperature 5Cto125°C
Rated Capacitance Range 0.1–1,000µFat120Hz/25°C
Capacitance Tolerance K Tolerance (10%), M Tolerance (20%)
Rated Voltage Range 2.5 – 50 V
DF(120Hz) RefertoPartNumberElectricalSpecicationTable
ESR (100 kHz) RefertoPartNumberElectricalSpecicationTable
Leakage Current ≤0.01CV(µA)atratedvoltageafter5minutes
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 33
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Qualication
Test Condition Characteristics
Endurance 85°Catratedvoltage,2,000hours
125°Cat2/3ratedvoltage,2,000hours
ΔC/C Within ±10% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Storage Life 125°Cat0volts,2,000hours
ΔC/C Within ±10% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Thermal Shock MIL–STD–202, Method 107, Condition B, mounted,
−55°Cto125°C,1,000cycles
ΔC/C Within ±5% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Temperature Stability
Extreme temperature exposure at a
successionofcontinuousstepsat+25ºC,
−55ºC,+25ºC,+85ºC,+125ºC,+25ºC.
+25°C −5C +85°C +125°C
ΔC/C IL* ±10% ±10% ±20%
DF IL IL 1.5 x IL 1.5 x IL
DCL IL N/A 10 x IL 12 x IL
Surge Voltage 85°C,1.32xratedvoltage1,000cycles
(125°C,1.2xratedvoltage).
ΔC/C Within ±5% of initial value
DF Within initial limits
DCL Within initial limits
ESR Within initial limits
Mechanical Shock/
Vibration
MILSTD–202, Method 213, Condition I, 100 G peak
MILSTD–202, Method 204, Condition D, 10 Hz to 2,000
Hz, 20 G peak
ΔC/C Within ±10% of initial value
DF Within initial limits
DCL Within initial limits
*IL = Initial limit
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 44
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Electrical Characteristics
0.1
1
10
100
1,000
100 1,000 10,000 100,000 1,000,000 10,000,000
Capacitance (μF)
Frequency (Hz)
T494C476M006AT
T494D337M010AT
T494B106M020AT
Capacitancevs.Frequency
0.01
0.1
1
10
100
1,000
100 1,000 10,000 100,000 1,000,000 10,000,00
0
Impedance, ESR (Ohms)
Frequency (HZ)
T494C476M006AT_IMP
T494D337M010AT_IMP
T494B106M020AT_IMP
T494C476M006AT_ESR
T494D337M010AT_ESR
T494B106M020AT_ESR
ESRvs.Frequency
Dimensions – Millimeters (Inches)
Metric will govern
H
X
T
B
B
G
F
E
A
L
R
P
SIDE VIEW
ANODE (+) END VIEW BOTTOM VIEW
CATHODE (-) END VIEW
W
S
S
Termination cutout
at KEMET's option,
either end
Case Size Component
KEMET EIA L W H F±0.1
±(0.004)
S
B ±0.15
(Ref)
±0.006 X (Ref) P
(Ref) R
(Ref) T
(Ref) A
(Min) G
(Ref) E
(Ref)
A3216–18 3.0.2
(0.126±0.008) 1.6±0.2
(0.060.008) 1.6±0.2
(0.060.008) 1.2
(0.047)
0.80 (0.032)
+0.2(0.008)
/−0.3(0.011)
0.4
(0.016) 0.10±0.10
(0.000.004) 0.4
(0.016) 0.4
(0.016) 0.13
(0.005) 1.2
(0.047) 1.1
(0.043) 1.3
(0.051)
B
3.5±0.2
(0.138±0.008) 2.8±0.2
(0.110±0.008) 1.9±0.2
(0.075±0.008) 2.2
(0.087)
0.80 (0.032)
+0.1(0.004)
/−0.3(0.011)
0.4
(0.016) 0.10±0.10
(0.000.004) 0.5
(0.020) 1.0
(0.039) 0.13
(0.005) 1.9
(0.075) 1.8
(0.071) 2.2
(0.087)
C
6.0±0.3
(0.236±0.012) 3.2±0.3
(0.126±0.012) 2.5±0.3
(0.098±0.012) 2.2
(0.087) 1.30 (0.051)
±0.3 (0.011) 0.5
(0.020) 0.10±0.10
(0.000.004) 0.9
(0.035) 1.0
(0.039) 0.13
(0.005) 2.9
(0.114) 2.8
(0.110) 2.4
(0.094)
D
7.3±0.3
(0.287±0.012) 4.3±0.3
(0.169±0.012) 2.8±0.3
(0.110±0.012) 2.4
(0.094) 1.30 (0.051)
±0.3 (0.011) 0.5
(0.020) 0.10±0.10
(0.000.004) 0.9
(0.035) 1.0
(0.039) 0.13
(0.005) 3.6
(0.142) 3.5
(0.138) 3.5
(0.138)
X7343–
43 7.3±0.3
(0.287±0.012) 4.3±0.3
(0.169±0.012) 4.0±0.3
(0.157±0.012) 2.4
(0.094) 1.30 (0.051)
±0.3 (0.011) 0.5
(0.020) 0.10±0.10
(0.000.004) 1.7
(0.067) 1.0
(0.039) 0.13
(0.005) 3.6
(0.142) 3.5
(0.138) 3.5
(0.138)
E7360-38 7.3±0.3
(0.287±0.012) 6.0±0.3
(0.236±0.012) 3.6±0.2
(0.142±0.008) 4.1
(0.161) 1.30 (0.051)
±0.3 (0.011) 0.5
(0.020) 0.10±0.10
(0.000.004) N/A N/A 0.13
(0.005) 3.6
(0.142) 3.5
(0.138) 3.5
(0.138)
S3216–12 3.0.2
(0.126±0.008) 1.6±0.2
(0.060.008) 1.2
(0.047) 1.2
(0.047)
0.80 (0.032)
+0.2(0.008)
/−0.3(0.011)
N/A 0.05
(0.002) N/A N/A 0.13
(0.005) 1.2
(0.047) 1.1
(0.043) 1.3
(0.051)
T3528–12 3.5±0.2
(0.138±0.008) 2.8±0.2
(0.110±0.008) 1.2
(0.047) 2.2
(0.087)
0.80 (0.032)
+0.1(0.004)
/−0.3(0.011)
N/A 0.05
(0.002) N/A N/A 0.13
(0.005) 1.9
(0.075) 1.8
(0.071) 2.2
(0.087)
U6032–15 6.0±0.3
(0.236±0.012) 3.2±0.2
(0.110±0.008) 1.5
(0.059) 2.2
(0.087) 1.30 (0.051)
±0.3 (0.011) N/A 0.05
(0.002) N/A N/A 0.13
(0.005) 2.9
(0.114) 2.8
(0.110) 2.4
(0.094)
V7343-20 7.3±0.3
(0.287±0.012) 4.3±0.3
(0.169±0.012) 2.0
(0.079) 2.4
(0.094) 1.30 (0.051)
±0.3 (0.011) N/A 0.05
(0.002) N/A N/A 0.13
(0.005) 3.6
(0.142) 3.5
(0.138) 3.5
(0.138)
Notes: (Ref) – Dimensions provided for reference only. For low prole cases, no dimensions are provided for B, P or R because these cases do not have a
bevel or a notch.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 55
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Table 1 – Ratings & Part Number Reference
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum).
Designates termination nish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will
be marked with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case
Code/
Case
Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
2.5 100 T/3528-12 T494T107(1)2R5A(2) 2.5 24.0 3.5 141 127 56 125 1
2.5 220 D/7343-31 T494D227(1)2R5A(2) 5.5 8.0 0.2 866 779 346 125 1
333 A/3216-18 T494A336(1)003A(2) 1.0 6.0 2.0 194 175 78 125 1
43.3 A/3216-18 T494A335(1)004A(2) 0.5 6.0 4.0 137 123 55 125 1
44.7 A/3216-18 T494A475(1)004A(2) 0.5 6.0 3.5 146 131 58 125 1
46.8 A/3216-18 T494A685(1)004A(2) 0.5 6.0 3.0 158 142 63 125 1
46.8 S/3216-12 T494S685(1)004A(2) 0.5 6.0 7.0 93 84 37 125 1
410 B/3528-21 T494B106(1)004A(2) 0.5 6.0 1.2 266 239 106 125 1
410 A/3216-18 T494A106(1)004A(2) 0.5 6.0 2.0 194 175 78 125 1
410 S/3216-12 T494S106(1)004A(2) 0.5 6.0 9.0 82 74 33 125 1
415 B/3528-21 T494B156(1)004A(2) 0.6 6.0 1.2 266 239 106 125 1
415 A/3216-18 T494A156(1)004A(2) 0.6 6.0 1.5 224 202 90 125 1
415 T/3528-12 T494T156(1)004A(2) 0.6 6.0 2.0 187 168 75 125 1
415 S/3216-12 T494S156(M)004A(2) 0.6 10.0 9.0 82 74 33 125 1
422 C/6032-28 T494C226(1)004A(2) 0.9 6.0 0.5 469 422 188 125 1
422 B/3528-21 T494B226(1)004A(2) 0.9 6.0 0.6 376 338 150 125 1
422 A/3216-18 T494A226(1)004A(2) 0.9 6.0 1.5 224 202 90 125 1
422 S/3216-12 T494S226(M)004A(2) 0.9 10.0 8.0 87 78 35 125 1
422 T/3528-12 T494T226(1)004A(2) 0.9 6.0 2.5 167 150 67 125 1
433 C/6032-28 T494C336(1)004A(2) 1.3 6.0 0.5 469 422 188 125 1
433 U/6032-15 T494U336(1)004A(2) 1.3 6.0 0.6 387 348 155 125 1
433 B/3528-21 T494B336(1)004A(2) 1.3 6.0 0.5 412 371 165 125 1
433 A/3216-18 T494A336(1)004A(2) 1.3 6.0 3.0 158 142 63 125 1
433 T/3528-12 T494T336(M)004A(2) 1.3 8.0 3.5 141 127 56 125 1
447 C/6032-28 T494C476(1)004A(2) 1.9 6.0 0.5 469 422 188 125 1
447 U/6032-15 T494U476(1)004A(2) 1.9 6.0 0.6 387 348 155 125 1
447 B/3528-21 T494B476(1)004A(2) 1.9 6.0 0.5 412 371 165 125 1
447 A/3216-18 T494A476(M)004A(2) 1.9 12.0 2.0 194 175 78 125 1
447 T/3528-12 T494T476(M)004A(2) 1.9 12.0 4.0 132 119 53 125 1
468 D/7343-31 T494D686(1)004A(2) 2.7 6.0 0.20 866 779 346 125 1
468 C/6032-28 T494C686(1)004A(2) 2.7 6.0 0.25 663 597 265 125 1
468 U/6032-15 T494U686(1)004A(2) 2.7 6.0 0.60 387 348 155 125 1
468 B/3528-21 T494B686(1)004A(2) 2.7 6.0 2.00 206 185 82 125 1
468 A/3216-18 T494A686(1)004A(2) 2.7 30.0 3.00 158 142 63 125 1
4100 D/7343-31 T494D107(1)004A(2) 4.0 8.0 0.20 866 779 346 125 1
4100 C/6032-28 T494C107(1)004A(2) 4.0 8.0 0.20 742 668 297 125 1
4100 U/6032-15 T494U107(1)004A(2) 4.0 10.0 1.00 300 270 120 125 1
4100 B/3528-21 T494B107(M)004A(2) 4.0 8.0 0.65 362 326 145 125 1
4100 A/3216-18 T494A107(M)004A(2) 4.0 30.0 3.00 158 142 63 125 1
4100 T/3528-12 T494T107(M)004A(2) 4.0 30.0 4.50 125 113 50 125 1
4150 D/7343-31 T494D157(1)004A(2) 6.0 8.0 0.15 1000 900 400 125 1
4150 V/7343-20 T494V157(1)004A(2) 6.0 8.0 0.20 791 712 316 125 1
4150 C/6032-28 T494C157(1)004A(2) 6.0 8.0 0.30 606 545 242 125 1
4150 B/3528-21 T494B157(1)004A(2) 6.0 12.0 1.00 292 263 117 125 1
4220 V/7343-20 T494V227(1)004A(2) 8.8 8.0 0.30 645 581 258 125 1
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 66
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum).
Designates termination nish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will
be marked with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case
Code/
Case
Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
4220 B/3528-21 T494B227(M)004A(2) 8.8 8.0 0.40 461 415 184 125 1
4330 D/7343-31 T494D337(1)004A(2) 13.2 8.0 0.15 1000 900 400 125 1
4330 C/6032-28 T494C337(1)004A(2) 13.2 10.0 0.09 1106 995 442 125 1
4330 V/7343-20 T494V337(1)004A(2) 13.2 12.0 0.30 645 581 258 125 1
4470 X/7343-43 T494X477(1)004A(2) 18.8 8.0 0.15 1049 944 420 125 1
4470 D/7343-31 T494D477(1)004A(2) 18.8 8.0 0.15 1000 900 400 125 1
4680 X/7343-43 T494X687(M)004A(2) 27.2 12.0 0.10 1285 1157 514 125 1
4680 D/7343-31 T494D687(M)004A(2) 27.2 12.0 0.15 1000 900 400 125 1
41000 X/7343-43 T494X108(1)004A(2) 40.0 12.0 0.10 1285 1157 514 125 1
41000 E/7360-38 T494E108(M)004A(2) 40.0 15.0 0.08 1581 1423 632 125 1
6.3 2.2 A/3216-18 T494A225(1)006A(2) 0.5 6.0 6.0 112 101 45 125 1
6.3 3.3 A/3216-18 T494A335(1)006A(2) 0.5 6.0 6.0 112 101 45 125 1
6.3 4.7 A/3216-18 T494A475(1)006A(2) 0.5 6.0 3.5 146 131 58 125 1
6.3 4.7 S/3216-12 T494S475(1)006A(2) 0.5 6.0 8.0 87 78 35 125 1
6.3 6.8 B/3528-21 T494B685(1)006A(2) 0.5 6.0 1.2 266 239 106 125 1
6.3 6.8 A/3216-18 T494A685(1)006A(2) 0.5 6.0 2.0 194 175 78 125 1
6.3 6.8 S/3216-12 T494S685(1)006A(2) 0.5 6.0 9.0 82 74 33 125 1
6.3 10 B/3528-21 T494B106(1)006A(2) 0.6 6.0 1.0 292 263 117 125 1
6.3 10 A/3216-18 T494A106(1)006A(2) 0.6 6.0 2.0 194 175 78 125 1
6.3 10 T/3528-12 T494T106(1)006A(2) 0.6 6.0 1.2 242 218 97 125 1
6.3 10 S/3216-12 T494S106(M)006A(2) 0.6 10.0 9.0 82 74 33 125 1
6.3 15 C/6032-28 T494C156(1)006A(2) 0.9 6.0 0.6 428 385 171 125 1
6.3 15 B/3528-21 T494B156(1)006A(2) 0.9 6.0 0.7 348 313 139 125 1
6.3 15 A/3216-18 T494A156(1)006A(2) 0.9 6.0 2.0 194 175 78 125 1
6.3 15 T/3528-12 T494T156(1)006A(2) 0.9 6.0 2.5 167 150 67 125 1
6.3 15 S/3216-12 T494S156(M)006A(2) 0.9 10.0 10.0 77 69 31 125 1
6.3 22 C/6032-28 T494C226(1)006A(2) 1.4 6.0 0.5 469 422 188 125 1
6.3 22 U/6032-15 T494U226(1)006A(2) 1.4 6.0 0.8 335 302 134 125 1
6.3 22 B/3528-21 T494B226(1)006A(2) 1.4 6.0 0.6 376 338 150 125 1
6.3 22 A/3216-18 T494A226(1)006A(2) 1.4 6.0 3.0 158 142 63 125 1
6.3 22 T/3528-12 T494T226(M)006A(2) 1.4 8.0 3.5 141 127 56 125 1
6.3 33 C/6032-28 T494C336(1)006A(2) 2.1 6.0 0.3 606 545 242 125 1
6.3 33 U/6032-15 T494U336(1)006A(2) 2.1 6.0 0.6 387 348 155 125 1
6.3 33 B/3528-21 T494B336(1)006A(2) 2.1 6.0 0.6 376 338 150 125 1
6.3 33 A/3216-18 T494A336(1)006A(2) 2.1 12.0 2.0 194 175 78 125 1
6.3 33 T/3528-12 T494T336(M)006A(2) 2.1 12.0 4.0 132 119 53 125 1
6.3 47 D/7343-31 T494D476(1)006A(2) 3.0 6.0 0.22 826 743 330 125 1
6.3 47 C/6032-28 T494C476(1)006A(2) 3.0 6.0 0.25 663 597 265 125 1
6.3 47 U/6032-15 T494U476(1)006A(2) 3.0 6.0 0.60 387 348 155 125 1
6.3 47 B/3528-21 T494B476(1)006A(2) 3.0 6.0 0.50 412 371 165 125 1
6.3 47 A/3216-18 T494A476(M)006A(2) 3.0 12.0 2.50 173 156 69 125 1
6.3 47 T/3528-12 T494T476(1)006A(2) 3.0 24.0 4.00 132 119 53 125 1
6.3 68 D/7343-31 T494D686(1)006A(2) 4.3 6.0 0.20 866 779 346 125 1
6.3 68 C/6032-28 T494C686(1)006A(2) 4.3 6.0 0.20 742 668 297 125 1
6.3 68 U/6032-15 T494U686(1)006A(2) 4.3 10.0 1.00 300 270 120 125 1
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 77
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum).
Designates termination nish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will
be marked with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case
Code/
Case
Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
6.3 68 B/3528-21 T494B686(M)006A(2) 4.3 8.0 0.65 362 326 145 125 1
6.3 68 A/3216-18 T494A686(1)006A(2) 4.3 30.0 3.00 158 142 63 125 1
6.3 100 D/7343-31 T494D107(1)006A(2) 6.3 8.0 0.15 1000 900 400 125 1
6.3 100 V/7343-20 T494V107(1)006A(2) 6.3 8.0 0.20 791 712 316 125 1
6.3 100 C/6032-28 T494C107(1)006A(2) 6.3 8.0 0.30 606 545 242 125 1
6.3 100 U/6032-15 T494U107(M)006A(2) 6.3 10.0 1.20 274 247 110 125 1
6.3 100 B/3528-21 T494B107(1)006A(2) 6.3 15.0 1.50 238 214 95 125 1
6.3 150 B/3528-21 T494B157(1)006A(2) 9.5 15.0 2.25 194 175 78 125 1
6.3 150 D/7343-31 T494D157(1)006A(2) 9.5 8.0 0.15 1000 900 400 125 1
6.3 150 C/6032-28 T494C157(M)006A(2) 9.5 8.0 0.30 606 545 242 125 1
6.3 150 V/7343-20 T494V157(1)006A(2) 9.5 8.0 0.30 645 581 258 125 1
6.3 220 X/7343-43 T494X227(1)006A(2) 13.9 8.0 0.15 1049 944 420 125 1
6.3 220 D/7343-31 T494D227(1)006A(2) 13.9 8.0 0.15 1000 900 400 125 1
6.3 220 C/6032-28 T494C227(M)006A(2) 13.9 10.0 0.30 606 545 242 125 1
6.3 220 V/7343-20 T494V227(M)006A(2) 13.9 12.0 0.30 645 581 258 125 1
6.3 330 X/7343-43 T494X337(1)006A(2) 20.8 8.0 0.15 1049 944 420 125 1
6.3 330 D/7343-31 T494D337(1)006A(2) 20.8 8.0 0.15 1000 900 400 125 1
6.3 330 E/7360-38 T494E337(1)006A(2) 20.8 8.0 0.25 894 805 358 125 1
6.3 470 X/7343-43 T494X477(1)006A(2) 29.6 10.0 0.10 1285 1157 514 125 1
6.3 470 D/7343-31 T494D477(M)006A(2) 29.6 12.0 0.15 1000 900 400 125 1
6.3 470 E/7360-38 T494E477(1)006A(2) 29.6 10.0 0.20 1000 900 400 125 1
6.3 680 E/7360-38 T494E687(M)006A(2) 42.8 12.0 0.10 1414 1273 566 125 1
6.3 680 X/7343-43 T494X687(1)006A(2) 42.8 12.0 0.10 1285 1157 514 125 1
10 1.5 A/3216-18 T494A155(1)010A(2) 0.5 6.0 6.0 112 101 45 125 1
10 2.2 B/3528-21 T494B225(1)010A(2) 0.5 6.0 1.5 238 214 95 125 1
10 2.2 A/3216-18 T494A225(1)010A(2) 0.5 6.0 6.0 112 101 45 125 1
10 3.3 A/3216-18 T494A335(1)010A(2) 0.5 6.0 4.0 137 123 55 125 1
10 3.3 S/3216-12 T494S335(1)010A(2) 0.5 6.0 9.0 82 74 33 125 1
10 4.7 B/3528-21 T494B475(1)010A(2) 0.5 6.0 1.5 238 214 95 125 1
10 4.7 A/3216-18 T494A475(1)010A(2) 0.5 6.0 3.0 158 142 63 125 1
10 4.7 S/3216-12 T494S475(1)010A(2) 0.5 6.0 9.0 82 74 33 125 1
10 6.8 B/3528-21 T494B685(1)010A(2) 0.7 6.0 1.2 266 239 106 125 1
10 6.8 A/3216-18 T494A685(1)010A(2) 0.7 6.0 3.0 158 142 63 125 1
10 6.8 T/3528-12 T494T685(1)010A(2) 0.7 6.0 2.0 187 168 75 125 1
10 6.8 S/3216-12 T494S685(M)010A(2) 0.7 10.0 9.0 82 74 33 125 1
10 10 C/6032-28 T494C106(1)010A(2) 1.0 6.0 0.6 428 385 171 125 1
10 10 B/3528-21 T494B106(1)010A(2) 1.0 6.0 0.8 326 293 130 125 1
10 10 A/3216-18 T494A106(1)010A(2) 1.0 6.0 1.8 204 184 82 125 1
10 10 T/3528-12 T494T106(1)010A(2) 1.0 6.0 3.5 141 127 56 125 1
10 10 S/3216-12 T494S106(M)010A(2) 1.0 10.0 12.0 71 64 28 125 1
10 15 C/6032-28 T494C156(1)010A(2) 1.5 6.0 0.5 469 422 188 125 1
10 15 U/6032-15 T494U156(1)010A(2) 1.5 6.0 0.8 335 302 134 125 1
10 15 B/3528-21 T494B156(1)010A(2) 1.5 6.0 0.7 348 313 139 125 1
10 15 A/3216-18 T494A156(1)010A(2) 1.5 6.0 3.2 153 138 61 125 1
10 15 T/3528-12 T494T156(M)010A(2) 1.5 8.0 3.5 141 127 56 125 1
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 88
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum).
Designates termination nish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will
be marked with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case
Code/
Case
Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
10 22 C/6032-28 T494C226(1)010A(2) 2.2 6.0 0.4 524 472 210 125 1
10 22 U/6032-15 T494U226(1)010A(2) 2.2 6.0 0.8 335 302 134 125 1
10 22 B/3528-21 T494B226(1)010A(2) 2.2 6.0 0.7 348 313 139 125 1
10 22 A/3216-18 T494A226(M)010A(2) 2.2 10.0 4.5 129 116 52 125 1
10 22 T/3528-12 T494T226(M)010A(2) 2.2 12.0 6.0 108 97 43 125 1
10 33 D/7343-31 T494D336(1)010A(2) 3.3 6.0 0.25 775 698 310 125 1
10 33 V/7343-20 T494V336(1)010A(2) 3.3 6.0 0.30 645 581 258 125 1
10 33 C/6032-28 T494C336(1)010A(2) 3.3 6.0 0.30 606 545 242 125 1
10 33 U/6032-15 T494U336(1)010A(2) 3.3 6.0 0.60 387 348 155 125 1
10 33 T/3528-12 T494T336(1)010A(2) 3.3 24.0 3.75 137 123 55 125 1
10 33 B/3528-21 T494B336(1)010A(2) 3.3 6.0 1.40 246 221 98 125 1
10 33 A/3216-18 T494A336(1)010A(2) 3.3 15.0 4.00 137 123 55 125 1
10 47 D/7343-31 T494D476(1)010A(2) 4.7 6.0 0.22 826 743 330 125 1
10 47 V/7343-20 T494V476(1)010A(2) 4.7 6.0 0.30 645 581 258 125 1
10 47 C/6032-28 T494C476(1)010A(2) 4.7 6.0 0.30 606 545 242 125 1
10 47 U/6032-15 T494U476(1)010A(2) 4.7 10.0 1.20 274 247 110 125 1
10 47 B/3528-21 T494B476(1)010A(2) 4.7 8.0 0.65 362 326 145 125 1
10 68 D/7343-31 T494D686(1)010A(2) 6.8 6.0 0.20 866 779 346 125 1
10 68 C/6032-28 T494C686(1)010A(2) 6.8 6.0 0.30 606 545 242 125 1
10 68 V/7343-20 T494V686(1)010A(2) 6.8 6.0 0.30 645 581 258 125 1
10 68 U/6032-15 T494U686(M)010A(2) 6.8 10.0 1.20 274 247 110 125 1
10 68 B/3528-21 T494B686(M)010A(2) 6.8 10.0 1.50 238 214 95 125 1
10 100 D/7343-31 T494D107(1)010A(2) 10.0 8.0 0.15 1000 900 400 125 1
10 100 C/6032-28 T494C107(1)010A(2) 10.0 8.0 0.20 742 668 297 125 1
10 100 V/7343-20 T494V107(1)010A(2) 10.0 8.0 0.40 559 503 224 125 1
10 150 X/7343-43 T494X157(1)010A(2) 15.0 8.0 0.15 1049 944 420 125 1
10 150 D/7343-31 T494D157(1)010A(2) 15.0 8.0 0.15 1000 900 400 125 1
10 150 C/6032-28 T494C157(1)010A(2) 15.0 10.0 0.70 396 356 158 125 1
10 150 V/7343-20 T494V157(M)010A(2) 15.0 8.0 0.30 645 581 258 125 1
10 220 X/7343-43 T494X227(1)010A(2) 22.0 8.0 0.15 1049 944 420 125 1
10 220 D/7343-31 T494D227(1)010A(2) 22.0 8.0 0.15 1000 900 400 125 1
10 330 X/7343-43 T494X337(1)010A(2) 33.0 10.0 0.10 1285 1157 514 125 1
10 330 D/7343-31 T494D337(1)010A(2) 33.0 10.0 0.15 1000 900 400 125 1
10 330 E/7360-38 T494E337(1)010A(2) 33.0 10.0 0.25 894 805 358 125 1
10 470 X/7343-43 T494X477(1)010A(2) 47.0 10.0 0.10 1285 1157 514 125 1
10 470 E/7360-38 T494E477(M)010A(2) 47.0 12.0 0.10 1414 1273 566 125 1
16 1A/3216-18 T494A105(1)016A(2) 0.5 4.0 6.0 112 101 45 125 1
16 1.5 A/3216-18 T494A155(1)016A(2) 0.5 6.0 6.0 112 101 45 125 1
16 2.2 A/3216-18 T494A225(1)016A(2) 0.5 6.0 4.0 137 123 55 125 1
16 2.2 S/3216-12 T494S225(1)016A(2) 0.5 6.0 10.0 77 69 31 125 1
16 3.3 B/3528-21 T494B335(1)016A(2) 0.5 6.0 2.0 206 185 82 125 1
16 3.3 A/3216-18 T494A335(1)016A(2) 0.5 6.0 4.0 137 123 55 125 1
16 4.7 B/3528-21 T494B475(1)016A(2) 0.8 6.0 1.5 238 214 95 125 1
16 4.7 A/3216-18 T494A475(1)016A(2) 0.8 6.0 3.0 158 142 63 125 1
16 4.7 T/3528-12 T494T475(1)016A(2) 0.8 6.0 3.0 153 138 61 125 1
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 99
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum).
Designates termination nish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will
be marked with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case
Code/
Case
Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
16 6.8 C/6032-28 T494C685(1)016A(2) 1.1 6.0 0.8 371 334 148 125 1
16 6.8 B/3528-21 T494B685(1)016A(2) 1.1 6.0 1.2 266 239 106 125 1
16 6.8 A/3216-18 T494A685(1)016A(2) 1.1 6.0 3.0 158 142 63 125 1
16 10 C/6032-28 T494C106(1)016A(2) 1.6 6.0 0.6 428 385 171 125 1
16 10 U/6032-15 T494U106(1)016A(2) 1.6 6.0 1.0 300 270 120 125 1
16 10 B/3528-21 T494B106(1)016A(2) 1.6 6.0 0.8 326 293 130 125 1
16 10 A/3216-18 T494A106(1)016A(2) 1.6 8.0 3.0 158 142 63 125 1
16 10 T/3528-12 T494T106(1)016A(2) 1.6 8.0 6.0 108 97 43 125 1
16 15 C/6032-28 T494C156(1)016A(2) 2.4 6.0 0.4 524 472 210 125 1
16 15 U/6032-15 T494U156(1)016A(2) 2.4 6.0 0.8 335 302 134 125 1
16 15 B/3528-21 T494B156(1)016A(2) 2.4 6.0 0.8 326 293 130 125 1
16 22 D/7343-31 T494D226(1)016A(2) 3.5 6.0 0.25 775 698 310 125 1
16 22 C/6032-28 T494C226(1)016A(2) 3.5 6.0 0.35 561 505 224 125 1
16 22 U/6032-15 T494U226(1)016A(2) 3.5 10.0 1.80 224 202 90 125 1
16 22 B/3528-21 T494B226(1)016A(2) 3.5 6.0 1.00 292 263 117 125 1
16 33 D/7343-31 T494D336(1)016A(2) 5.3 6.0 0.25 775 698 310 125 1
16 33 C/6032-28 T494C336(1)016A(2) 5.3 6.0 0.30 606 545 242 125 1
16 33 U/6032-15 T494U336(1)016A(2) 5.3 12.0 2.20 202 182 81 125 1
16 33 B/3528-21 T494B336(1)016A(2) 5.3 8.0 1.20 266 239 106 125 1
16 47 D/7343-31 T494D476(1)016A(2) 7.5 6.0 0.2 866 779 346 125 1
16 47 V/7343-20 T494V476(1)016A(2) 7.5 6.0 0.3 645 581 258 125 1
16 47 C/6032-28 T494C476(1)016A(2) 7.5 6.0 0.5 469 422 188 125 1
16 68 D/7343-31 T494D686(1)016A(2) 10.9 6.0 0.15 1000 900 400 125 1
16 68 V/7343-20 T494V686(1)016A(2) 10.9 6.0 0.5 500 450 200 125 1
16 68 C/6032-28 T494C686(1)016A(2) 10.9 12.0 1.0 332 299 133 125 1
16 100 X/7343-43 T494X107(1)016A(2) 16.0 8.0 0.15 1049 944 420 125 1
16 100 D/7343-31 T494D107(1)016A(2) 16.0 8.0 0.15 1000 900 400 125 1
16 100 V/7343-20 T494V107(1)016A(2) 16.0 12.0 0.5 500 450 200 125 1
16 100 C/6032-28 T494C107(1)016A(2) 16.0 10.0 0.75 383 345 153 125 1
16 150 X/7343-43 T494X157(1)016A(2) 24.0 8.0 0.15 1049 944 420 125 1
16 150 D/7343-31 T494D157(1)016A(2) 24.0 12.0 0.4 612 551 245 125 1
16 220 X/7343-43 T494X227(1)016A(2) 35.2 10.0 0.4 642 578 257 125 1
16 220 E/7360-38 T494E227(1)016A(2) 35.2 7.2 0.5 632 569 253 125 1
20 0.68 A/3216-18 T494A684(1)020A(2) 0.5 4.0 8.0 97 87 39 125 1
20 1A/3216-18 T494A105(1)020A(2) 0.5 4.0 5.5 117 105 47 125 1
20 1S/3216-12 T494S105(1)020A(2) 0.5 6.0 10.0 77 69 31 125 1
20 1.5 A/3216-18 T494A155(1)020A(2) 0.5 6.0 4.5 129 116 52 125 1
20 1.5 S/3216-12 T494S155(1)020A(2) 0.5 6.0 9.0 82 74 33 125 1
20 2.2 B/3528-21 T494B225(1)020A(2) 0.5 6.0 1.5 238 214 95 125 1
20 2.2 A/3216-18 T494A225(1)020A(2) 0.5 6.0 4.0 137 123 55 125 1
20 3.3 B/3528-21 T494B335(1)020A(2) 0.7 6.0 1.3 256 230 102 125 1
20 3.3 A/3216-18 T494A335(1)020A(2) 0.7 6.0 4.0 137 123 55 125 1
20 3.3 T/3528-12 T494T335(1)020A(2) 0.7 6.0 4.0 132 119 53 125 1
20 4.7 C/6032-28 T494C475(1)020A(2) 0.9 6.0 0.6 428 385 171 125 1
20 4.7 B/3528-21 T494B475(1)020A(2) 0.9 6.0 1.0 292 263 117 125 1
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1010
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum).
Designates termination nish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will
be marked with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case
Code/
Case
Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
20 4.7 A/3216-18 T494A475(1)020A(2) 0.9 6.0 3.0 158 142 63 125 1
20 6.8 C/6032-28 T494C685(1)020A(2) 1.4 6.0 0.6 428 385 171 125 1
20 6.8 U/6032-15 T494U685(1)020A(2) 1.4 6.0 1.4 254 229 102 125 1
20 6.8 B/3528-21 T494B685(1)020A(2) 1.4 6.0 1.0 292 263 117 125 1
20 6.8 A/3216-18 T494A685(M)020A(2) 1.4 8.0 3.0 158 142 63 125 1
20 10 C/6032-28 T494C106(1)020A(2) 2.0 6.0 0.5 469 422 188 125 1
20 10 U/6032-15 T494U106(1)020A(2) 2.0 6.0 0.8 335 302 134 125 1
20 10 B/3528-21 T494B106(1)020A(2) 2.0 6.0 1.0 292 263 117 125 1
20 10 A/3216-18 T494A106(M)020A(2) 2.0 10.0 3.0 158 142 63 125 1
20 15 D/7343-31 T494D156(1)020A(2) 3.0 6.0 0.35 655 590 262 125 1
20 15 C/6032-28 T494C156(1)020A(2) 3.0 6.0 0.40 524 472 210 125 1
20 22 D/7343-31 T494D226(1)020A(2) 4.4 6.0 0.3 707 636 283 125 1
20 22 V/7343-20 T494V226(1)020A(2) 4.4 6.0 0.4 559 503 224 125 1
20 22 C/6032-28 T494C226(1)020A(2) 4.4 6.0 0.4 524 472 210 125 1
20 22 B/3528-21 T494B226(1)020A(2) 4.4 8.0 3.0 168 151 67 125 1
20 33 D/7343-31 T494D336(1)020A(2) 6.6 6.0 0.25 775 698 310 125 1
20 33 C/6032-28 T494C336(M)020A(2) 6.6 6.0 0.40 524 472 210 125 1
20 33 V/7343-20 T494V336(1)020A(2) 6.6 8.0 0.40 559 503 224 125 1
20 33 B/3528-21 T494B336(M)020A(2) 6.6 10.0 3.00 168 151 67 125 1
20 47 C/6032-28 T494C476(M)020A(2) 9.4 10.0 0.80 371 334 148 125 1
20 47 D/7343-31 T494D476(1)020A(2) 9.4 6.0 0.20 866 779 346 125 1
20 68 X/7343-43 T494X686(1)020A(2) 13.6 6.0 0.20 908 817 363 125 1
20 68 D/7343-31 T494D686(1)020A(2) 13.6 8.0 0.20 866 779 346 125 1
20 68 C/6032-28 T494C686(1)020A(2) 13.6 8.0 0.38 542 488 217 125 1
20 100 D/7343-31 T494D107(1)020A(2) 20.0 6.0 0.68 471 424 188 125 1
20 100 X/7343-43 T494X107(1)020A(2) 20.0 8.0 0.15 1049 944 420 125 1
20 100 E/7360-38 T494E107(1)020A(2) 20.0 8.0 0.30 816 734 326 125 1
20 150 X/7343-43 T494X157(1)020A(2) 30.0 10.0 0.30 742 668 297 125 1
25 0.33 A/3216-18 T494A334(1)025A(2) 0.5 4.0 10.0 87 78 35 125 1
25 0.47 A/3216-18 T494A474(1)025A(2) 0.5 4.0 9.0 91 82 36 125 1
25 0.68 A/3216-18 T494A684(1)025A(2) 0.5 4.0 6.0 112 101 45 125 1
25 1B/3528-21 T494B105(1)025A(2) 0.5 4.0 2.0 206 185 82 125 1
25 1A/3216-18 T494A105(1)025A(2) 0.5 4.0 4.0 137 123 55 125 1
25 1.5 B/3528-21 T494B155(1)025A(2) 0.5 6.0 1.5 238 214 95 125 1
25 1.5 A/3216-18 T494A155(1)025A(2) 0.5 6.0 3.0 158 142 63 125 1
25 2.2 C/6032-28 T494C225(1)025A(2) 0.6 6.0 2.2 224 202 90 125 1
25 2.2 B/3528-21 T494B225(1)025A(2) 0.6 6.0 1.2 266 239 106 125 1
25 2.2 A/3216-18 T494A225(1)025A(2) 0.6 6.0 3.0 158 142 63 125 1
25 3.3 C/6032-28 T494C335(1)025A(2) 0.8 6.0 1.2 303 273 121 125 1
25 3.3 B/3528-21 T494B335(1)025A(2) 0.8 6.0 2.0 206 185 82 125 1
25 3.3 A/3216-18 T494A335(1)025A(2) 0.8 6.0 3.0 158 142 63 125 1
25 4.7 C/6032-28 T494C475(1)025A(2) 1.2 6.0 0.6 428 385 171 125 1
25 4.7 B/3528-21 T494B475(1)025A(2) 1.2 6.0 1.0 292 263 117 125 1
25 4.7 A/3216-18 T494A475(M)025A(2) 1.2 8.0 3.0 158 142 63 125 1
25 6.8 C/6032-28 T494C685(1)025A(2) 1.7 6.0 0.6 428 385 171 125 1
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1111
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum).
Designates termination nish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will
be marked with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case
Code/
Case
Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
25 6.8 B/3528-21 T494B685(1)025A(2) 1.7 8.0 2.0 206 185 82 125 1
25 10 D/7343-31 T494D106(1)025A(2) 2.5 6.0 0.4 612 551 245 125 1
25 10 C/6032-28 T494C106(1)025A(2) 2.5 6.0 0.6 428 385 171 125 1
25 10 B/3528-21 T494B106(1)025A(2) 2.5 8.0 3.0 168 151 67 125 1
25 15 D/7343-31 T494D156(1)025A(2) 3.8 6.0 0.35 655 590 262 125 1
25 15 C/6032-28 T494C156(1)025A(2) 3.8 6.0 0.90 350 315 140 125 1
25 15 B/3528-21 T494B156(1)025A(2) 3.8 8.0 3.00 168 151 67 125 1
25 22 D/7343-31 T494D226(1)025A(2) 5.5 6.0 0.3 707 636 283 125 1
25 22 C/6032-28 T494C226(1)025A(2) 5.5 6.0 1.0 332 299 133 125 1
25 22 V/7343-20 T494V226(1)025A(2) 5.5 6.0 0.5 500 450 200 125 1
25 33 X/7343-43 T494X336(1)025A(2) 8.3 6.0 0.3 742 668 297 125 1
25 33 D/7343-31 T494D336(1)025A(2) 8.3 6.0 0.4 612 551 245 125 1
25 33 C/6032-28 T494C336(1)025A(2) 8.3 10.0 1.0 332 299 133 125 1
25 47 X/7343-43 T494X476(1)025A(2) 11.8 6.0 0.3 742 668 297 125 1
25 47 D/7343-31 T494D476(1)025A(2) 11.8 10.0 0.2 866 779 346 125 1
25 68 X/7343-43 T494X686(M)025A(2) 17.0 8.0 0.3 742 668 297 125 1
25 68 D/7343-31 T494D686(M)025A(2) 17.0 10.0 0.5 548 493 219 125 1
25 100 X/7343-43 T494X107(M)025A(2) 25.0 8.0 0.25 812 731 325 125 1
35 0.1 A/3216-18 T494A104(1)035A(2) 0.5 4.0 10.0 87 78 35 125 1
35 0.15 A/3216-18 T494A154(1)035A(2) 0.5 4.0 6.0 112 101 45 125 1
35 0.22 A/3216-18 T494A224(1)035A(2) 0.5 4.0 6.0 112 101 45 125 1
35 0.33 A/3216-18 T494A334(1)035A(2) 0.5 4.0 6.0 112 101 45 125 1
35 0.47 B/3528-21 T494B474(1)035A(2) 0.5 4.0 2.5 184 166 74 125 1
35 0.47 A/3216-18 T494A474(1)035A(2) 0.5 4.0 4.0 137 123 55 125 1
35 0.68 B/3528-21 T494B684(1)035A(2) 0.5 4.0 2.5 184 166 74 125 1
35 0.68 A/3216-18 T494A684(1)035A(2) 0.5 4.0 6.0 112 101 45 125 1
35 1B/3528-21 T494B105(1)035A(2) 0.5 4.0 2.0 206 185 82 125 1
35 1A/3216-18 T494A105(1)035A(2) 0.5 4.0 6.0 112 101 45 125 1
35 1.5 A/3216-18 T494A155(1)035A(2) 0.5 6.0 4.0 137 123 55 125 1
35 1.5 C/6032-28 T494C155(1)035A(2) 0.5 6.0 2.5 210 189 84 125 1
35 1.5 B/3528-21 T494B155(1)035A(2) 0.5 6.0 3.0 168 151 67 125 1
35 2.2 A/3216-18 T494A225(1)035A(2) 0.8 6.0 3.0 158 142 63 125 1
35 2.2 C/6032-28 T494C225(1)035A(2) 0.8 6.0 1.5 271 244 108 125 1
35 2.2 B/3528-21 T494B225(1)035A(2) 0.8 6.0 2.5 184 166 74 125 1
35 3.3 C/6032-28 T494C335(1)035A(2) 1.2 6.0 0.8 371 334 148 125 1
35 3.3 B/3528-21 T494B335(1)035A(2) 1.2 6.0 1.3 256 230 102 125 1
35 4.7 B/3528-21 T494B475(1)035A(2) 1.6 6.0 1.5 238 214 95 125 1
35 4.7 D/7343-31 T494D475(1)035A(2) 1.6 6.0 0.7 463 417 185 125 1
35 4.7 C/6032-28 T494C475(1)035A(2) 1.6 6.0 0.7 396 356 158 125 1
35 6.8 D/7343-31 T494D685(1)035A(2) 2.4 6.0 0.5 548 493 219 125 1
35 6.8 C/6032-28 T494C685(1)035A(2) 2.4 6.0 0.9 350 315 140 125 1
35 10 D/7343-31 T494D106(1)035A(2) 3.5 6.0 0.4 612 551 245 125 1
35 10 C/6032-28 T494C106(1)035A(2) 3.5 6.0 1.2 303 273 121 125 1
35 10 V/7343-20 T494V106(1)035A(2) 3.5 6.0 0.8 395 356 158 125 1
35 15 X/7343-43 T494X156(1)035A(2) 5.3 6.0 0.30 742 668 297 125 1
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1212
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum).
Designates termination nish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will
be marked with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case
Code/
Case
Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
35 15 D/7343-31 T494D156(1)035A(2) 5.3 6.0 0.35 655 590 262 125 1
35 22 X/7343-43 T494X226(1)035A(2) 7.7 6.0 0.3 742 668 297 125 1
35 22 D/7343-31 T494D226(1)035A(2) 7.7 6.0 0.4 612 551 245 125 1
35 33 D/7343-31 T494D336(1)035A(2) 11.6 6.0 0.6 500 450 200 125 1
35 33 X/7343-43 T494X336(1)035A(2) 11.6 6.0 0.6 524 472 210 125 1
35 47 X/7343-43 T494X476(1)035A(2) 16.5 8.0 0.5 574 517 230 125 1
35 47 E/7360-38 T494E476(1)035A(2) 16.5 10.0 0.3 816 734 326 125 1
50 0.1 A/3216-18 T494A104(1)050A(2) 0.5 4.0 10.0 87 78 35 125 1
50 0.15 A/3216-18 T494A154(1)050A(2) 0.5 4.0 10.0 87 78 35 125 1
50 0.22 A/3216-18 T494A224(1)050A(2) 0.5 4.0 12.0 79 71 32 125 1
50 0.22 B/3528-21 T494B224(1)050A(2) 0.5 4.0 10.0 92 83 37 125 1
50 0.33 A/3216-18 T494A334(1)050A(2) 0.5 4.0 9.0 91 82 36 125 1
50 0.33 B/3528-21 T494B334(1)050A(2) 0.5 4.0 2.5 184 166 74 125 1
50 0.47 A/3216-18 T494A474(1)050A(2) 0.5 4.0 6.0 112 101 45 125 1
50 0.47 C/6032-28 T494C474(1)050A(2) 0.5 4.0 1.8 247 222 99 125 1
50 0.47 B/3528-21 T494B474(1)050A(2) 0.5 4.0 2.0 206 185 82 125 1
50 0.68 A/3216-18 T494A684(1)050A(2) 0.5 4.0 5.0 122 110 49 125 1
50 0.68 C/6032-28 T494C684(1)050A(2) 0.5 4.0 1.6 262 236 105 125 1
50 0.68 B/3528-21 T494B684(1)050A(2) 0.5 4.0 3.0 168 151 67 125 1
50 1A/3216-18 T494A105(1)050A(2) 0.5 4.0 5.0 122 110 49 125 1
50 1 C/6032-28 T494C105(1)050A(2) 0.5 4.0 1.6 262 236 105 125 1
50 1B/3528-21 T494B105(1)050A(2) 0.5 6.0 4.0 146 131 58 125 1
50 1V/7343-20 T494V105(M)050A(2) 0.5 4.0 4.0 177 159 71 125 1
50 1.5 D/7343-31 T494D155(1)050A(2) 0.8 6.0 1.0 387 348 155 125 1
50 1.5 C/6032-28 T494C155(1)050A(2) 0.8 6.0 1.5 271 244 108 125 1
50 2.2 D/7343-31 T494D225(1)050A(2) 1.1 6.0 0.8 433 390 173 125 1
50 2.2 C/6032-28 T494C225(1)050A(2) 1.1 6.0 1.5 271 244 108 125 1
50 3.3 D/7343-31 T494D335(1)050A(2) 1.7 6.0 0.8 433 390 173 125 1
50 4.7 D/7343-31 T494D475(1)050A(2) 2.4 6.0 0.6 500 450 200 125 1
50 6.8 X/7343-43 T494X685(1)050A(2) 3.4 6.0 0.5 574 517 230 125 1
50 6.8 D/7343-31 T494D685(1)050A(2) 3.4 6.0 0.7 463 417 185 125 1
50 10 X/7343-43 T494X106(1)050A(2) 5.0 6.0 0.4 642 578 257 125 1
50 10 D/7343-31 T494D106(1)050A(2) 5.0 6.0 0.7 463 417 185 125 1
50 15 X/7343-43 T494X156(1)050A(2) 7.5 6.0 0.4 642 578 257 125 1
50 22 X/7343-43 T494X226(1)050A(2) 11.0 10.0 0.5 574 517 230 125 1
VDC at 85ºC µF KEMET/EIA (See below for
part options)
µA at 20ºC
Max/5 Min
% at 20ºC
120 Hz Max
Ω at 20ºC
100 kHz
Max
mA at 25ºC
100 kHz
mA at
85ºC 100
kHz
mA at
125ºC 100
kHz
ºC Reow Temp
≤ 260ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1313
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Recommended Voltage Derating Guidelines
−55°Cto85°C 85°Cto125°C
% Change in Working
DC Voltage with
Temperature
VR67% of VR
Recommended
Maximum Application
Voltage
50% of VR33% of VR
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to
equivalent series resistance (ESR) and the power dissipation
capabilities of the device. Permissible AC ripple voltage
which may be applied is limited by two criteria:
1. The positive peak AC voltage plus the DC bias voltage,
if any, must not exceed the DC voltage rating of the
capacitor.
2. The negative peak AC voltage in combination with
bias voltage, if any, must not exceed the allowable limits
speciedforreversevoltage.SeetheReverseVoltage
section for allowable limits.
The maximum power dissipation by case size can be
determined using the table at right. The maximum power
dissipation rating stated in the table must be reduced with
increasing environmental operating temperatures. Refer to
the table below for temperature compensation requirements.
Temperature Compensation Multipliers
for Maximum Ripple Current
T≤25°C
T≤85°C
T≤125°C
1.00
0.90
0.40
T= Environmental Temperature
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature
Compensation Multiplier table for details.
KEMET
Case Code
EIA
Case Code
Maximum Power
Dissipation (P max)
mWatts at 25°C
w/+20°C Rise
A
3216–18
75
B
3528–21
85
C
6032–28
110
D
7343–31
150
X
7343–43
165
E
7360–38
200
S
3216–12
60
T
3528–12
70
U
6032–15
90
V
7343–20
125
T510X
7343–43
270
T510E
7360–38
285
Using the P max of the device, the maximum allowable rms
ripple current or voltage may be determined.
I(max) = √P max/R
E(max) = Z √P max/R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
P max = maximum power dissipation (watts)
R = ESR at specied frequency (ohms)
Z = Impedance at specied frequency (ohms)
0%
20%
40%
60%
80%
100%
120%
55 25 85 125
% Working Voltage
% Change in Working DC Voltage
with Temperature
Temperature (ºC)
67%
33%
Recommended Maximum
Application Voltage
(As % of Rated Voltage)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1414
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Reverse Voltage
Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong
polarity.Thepositiveterminalisidentiedonthecapacitorbodybyastripeplusinsomecasesabevelededge.Asmall
degree of transient reverse voltage is permissible for short periods per the table. The capacitors should not be operated
continuously in reverse mode, even within these limits.
Temperature Permissible Transient Reverse Voltage
25°C
15% of Rated Voltage
85°C
5% of Rated Voltage
125°C
1% of Rated Voltage
Table 2 – Land Dimensions/Courtyard
KEMET
Metric
Size
Code
Density Level A:
Maximum (Most) Land
Protrusion (mm)
Density Level B:
Median (Nominal) Land
Protrusion (mm)
Density Level C:
Minimum (Least) Land
Protrusion (mm)
Case
EIA
W
L
S
V1
V2
W
L
S
V1
V2
W
L
S
V1
V2
A3216–18 1.35 2.20 0.62 6.02 2.80 1.23 1.80 0.82 4.92 2.30 1.13 1.42 0.98 4.06 2.04
B3528–21 2.35 2.21 0.92 6.32 4.00 2.23 1.80 1.12 5.22 3.50 2.13 1.42 1.28 4.36 3.24
C6032–25 2.35 2.77 2.37 8.92 4.50 2.23 2.37 2.57 7.82 4.00 2.13 1.99 2.73 6.96 3.74
D7343–31 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84
E17360–38 4.25 2.77 3.67 10.22 7.30 4.13 2.37 3.87 9.12 6.80 4.03 1.99 4.03 8.26 6.54
S23216–12 1.35 2.20 0.62 6.02 2.80 1.23 1.80 0.82 4.92 2.30 1.13 1.42 0.98 4.06 2.04
T3528–12 2.35 2.20 0.92 6.32 4.00 2.23 1.80 1.12 5.22 3.50 2.13 1.42 1.28 4.36 3.24
U6032–15 2.35 2.77 2.37 8.92 4.50 2.23 2.37 2.57 7.82 4.00 2.13 1.99 2.73 6.96 3.74
V7343–20 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84
X17343–43 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84
Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reow
solder processes.
Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reow solder processes.
Density Level C: For high component desity product applications. Before adapting the minimum land pattern variations the user should perform
qualication testing based on the conditions outlined in IPC standard 7351 (IPC–7351).
¹ Height of these chips may create problems in wave soldering.
2 Land pattern geometry is too small for silkscreen outline.
L
S
W W
L
V1
V2
Grid Placement Courtyard
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1515
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Soldering Process
KEMET’sfamiliesofsurfacemountcapacitorsarecompatible
with wave (single or dual), convection, IR, or vapor phase
reowtechniques.Preheatingofthesecomponentsis
recommended to avoid extreme thermal stress. KEMET's
recommendedproleconditionsforconvectionandIR
reowreecttheproleconditionsoftheIPC/J–STD–020D
standard for moisture sensitivity testing. The devices can
safelywithstandamaximumofthreereowpassesatthese
conditions.
Please note that although the X/7343–43 case size can
withstandwavesoldering,thetallprole(4.3mmmaximum)
dictates care in wave process development.
Hand soldering should be performed with care due to the
difcultyinprocesscontrol.Ifperformed,careshouldbe
taken to avoid contact of the soldering iron to the molded
case. The iron should be used to heat the solder pad, applying
solderbetweenthepadandthetermination,untilreow
occurs.Oncereowoccurs,theironshouldberemoved
immediately. “Wiping” the edges of a chip and heating the top
surface is not recommended.
Duringtypicalreowoperations,aslightdarkeningofthe
gold-colored epoxy may be observed. This slight darkening is
normal and not harmful to the product. Marking permanency
is not affected by this change.
Prole Feature SnPb Assembly
Pb-Free Assembly
Preheat/Soak
Temperature Minimum (T
Smin
)100°C 150°C
Temperature Maximum (T
Smax
)150°C 200°C
Time (t
s
) from T
smin
to T
smax
) 60 – 120 seconds 60 – 120 seconds
Ramp-up Rate (T
L
to T
P
)3°C/secondsmaximum 3°C/secondsmaximum
Liquidous Temperature (T
L
)183°C 217°C
Time Above Liquidous (t
L
) 60 – 150 seconds 60 – 150 seconds
Peak Temperature (TP)
220°C*
235°C**
250°C*
260°C**
Timewithin5°CofMaximum
Peak Temperature (tP)
20 seconds maximum 30 seconds maximum
Ramp-down Rate (T
P
to T
L
)6°C/secondsmaximum 6°C/secondsmaximum
Time25°CtoPeak
Temperature
6 minutes maximum 8 minutes maximum
Note: All temperatures refer to the center of the package, measured on the
package body surface that is facing up during assembly reow.
*Case Size D, E, P, Y, and X
**Case Size A, B, C, H, I, K, M, R, S, T, U, V, W, and Z
Storage
Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in
other environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres,
and long term storage. In addition, packaging materials will be degraded by high temperature–reels may soften or warp
andtapepeelforcemayincrease.KEMETrecommendsthatmaximumstoragetemperaturenotexceed40ºCandmaximum
storagehumiditynotexceed60%relativehumidity.Temperatureuctuationsshouldbeminimizedtoavoidcondensationon
thepartsandatmospheresshouldbefreeofchlorineandsulphurbearingcompounds.Foroptimizedsolderabilitychipstock
should be used promptly, preferably within three years of receipt.
Time
Temperature
Tsmin
25
Tsmax
TL
TPMaximum Ramp Up Rate = 3ºC/sec
Maximum Ramp Down Rate = 6ºC/sec
tP
tL
ts
25ºC to Peak
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1616
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Construction
Leadframe
( Cathode)
Leadframe
(+ Anode)
Tantalum Wire
Molded Epoxy
Case
Molded Epoxy
Case
Polarity
Bevel (+)
Weld
(to attach wire)
Silver Adhesive
Washer
Polarity Stripe (+) Detailed Cross Section
Tantalum Wire
Tantalum
Ta2O5 Dielectric
(First Layer)
Carbon
(Third Layer)
Silver Paint
(Fourth Layer)
Washer
MnO2
(Second Layer)
Capacitor Marking
* 230 = 30th week of 2012
Polarity
Indicator (+)
Rated
Voltage
Picofarad
Code
KEMET
ID
Date
Code*
Date Code *
1st digit = Last number of Year 2 = 2012
3 = 2013
4 = 2014
5 = 2015
6 = 2016
7 = 2017
2nd and 3rd digit = Week of the
Year
01 = 1st week of the Year to
52 = 52nd week of the Year
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1717
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Tape & Reel Packaging Information
KEMET’smoldedchipcapacitorfamiliesarepackagedin8and12mmplastictapeon7"and13"reelsinaccordancewith
EIA Standard 481: Embossed Carrier Taping of Surface Mount Components for Automatic Handling. This packaging system
is compatible with all tape-fed automatic pick-and-place systems.
Table 3 – Packaging Quantity
Case Code
Tape Width
(mm) 7" Reel* 13" Reel*
KEMET
EIA
S
3216-12
8
2,500
10,000
T
3528-12
8
2,500
10,000
M
3528-15
8
2,000
8,000
U
6032-15
12
1,000
5,000
L
6032-19
12
1,000
3,000
W
7343-15
12
1,000
3,000
Z
7343-17
12
1,000
3,000
V
7343-20
12
1,000
3,000
A
3216-18
8
2,000
9,000
B
3528-21
8
2,000
8,000
C
6032-28
12
500
3,000
D
7343-31
12
500
2,500
Q
7343-12
12
1,000
3,000
Y
7343-40
12
500
2,000
X
7343-43
12
500
2,000
E/T428P
7360-38
12
500
2,000
H
7360-20
12
1,000
2,500
* No C-Spec required for 7" reel packaging. C-7280 required for 13" reel packaging.
Top Tape Thickness
0.10 mm (0.004")
Maximum Thickness
8 mm (0.315")
or
12 mm (0.472") 180 mm (7.0")
or
330 mm (13.0")
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1818
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Figure 1 – Embossed (Plastic) Carrier Tape Dimensions
Po
T
F
W
Center Lines of Cavity
Ao
Bo
User Direction of Unreeling
Cover Tape
Ko
B
1
is for tape feeder reference only,
including draft concentric about B
o
.
T
2
ØD
1
ØDo
B
1
S
1
T
1
E
1
E
2
P
1
P
2
Embossment
For cavity size,
see Note 1 Table 4
[10 pitches cumulative
tolerance on tape ± 0.2 mm]
Table 4 – Embossed (Plastic) Carrier Tape Dimensions
Metric will govern
Constant Dimensions — Millimeters (Inches)
Tape Size D0
D
1
Minimum
Note 1
E1P0 P2
R Reference
Note 2
S
1
Minimum
Note 3
T Maximum
T
1
Maximum
8 mm
1.5+0.10/−0.0
(0.059+0.004/−0.0)
1.0
(0.039)
1.75±0.10
(0.060.004)
4.0±0.10
(0.157±0.004)
2.0±0.05
(0.070.002)
25.0
(0.984)
0.600
(0.024)
0.600
(0.024)
0.100
(0.004)
12 mm 1.5
(0.059)
30
(1.181)
16 mm
2.0±0.1
(0.070.059)
1. The embossment hole location shall be measured from the sprocket hole controlling the location of the embossment. Dimensions of embossment
location and hole location shall be applied independent of each other.
2. The tape, with or without components, shall pass around R without damage (see Figure 4).
3. If S1 < 1.0 mm, there may not be enough area for cover tape to be properly applied (see EIA Standard 481–D, paragraph 4.3, section b).
4. B1 dimension is a reference dimension for tape feeder clearance only.
5. The cavity de ned by A0, B0 and K0 shall surround the component with suf cient clearance that:
(a) the component does not protrude above the top surface of the carrier tape.
(b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed.
(c) rotation of the component is limited to 20° maximum for 8 and 12 mm tapes and 10° maximum for 16 mm tapes (see Figure 2).
(d) lateral movement of the component is restricted to 0.5 mm maximum for 8 mm and 12 mm wide tape and to 1.0 mm maximum for 16 mm tape (see
Figure 3).
(e) see Addendum in EIA Standard 481–D for standards relating to more precise taping requirements.
Variable Dimensions — Millimeters (Inches)
Tape Size Pitch
B
1
Maximum
Note 4
E2 Minimum F P1 T2 Maximum W Maximum A0, B0 & K0
8 mm Single (4 mm)
4.35
(0.171)
6.25
(0.246)
3.5±0.05
(0.138±0.002)
2.0±0.05 or 4.0±0.10
(0.079±0.002 or 0.157±0.004)
2.5
(0.098)
8.3
(0.327)
Note 512 mm
Single (4 mm)
& Double (8
mm)
8.2
(0.323)
10.25
(0.404)
5.5±0.05
(0.217±0.002)
2.0±0.05 (0.070.002) or
4.0±0.10 (0.157±0.004) or
8.0±0.10 (0.315 ±0.004)
4.6
(0.181)
12.3
(0.484)
16 mm Triple (12 mm)
12.1
(0.476)
14.25
(0.561)
7.5±0.10
(0.295±0.004)
4.0±0.10 (0.157±0.004)
to 12.0±0.10 (0.472±0.004)
8.0 (0.315)
16.3
(0.642)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 1919
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Packaging Information Performance Notes
1. Cover Tape Break Force: 1.0 Kg minimum.
2. Cover Tape Peel Strength: The total peel strength of the cover tape from the carrier tape shall be:
Tape Width Peel Strength
8 mm 0.1 to 1.0 Newton (10 to 100 gf)
12 and 16 mm 0.1 to 1.3 Newton (10 to 130 gf)
The direction of the pull shall be opposite the direction of the carrier tape travel. The pull angle of the carrier tape shall be
165°to180°fromtheplaneofthecarriertape.Duringpeeling,thecarrierand/orcovertapeshallbepulledatavelocityof
300 ±10 mm/minute.
3. Labeling: Bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. Refer to EIA
Standards 556 and 624.
Figure 2 – Maximum Component Rotation
Ao
Bo
°
T
°
s
Maximum Component Rotation
Top View
Maximum Component Rotation
Side View
Tape Maximum
Width (mm) Rotation (°
T)
8,12 20
16 – 200 10 Tape Maximum
Width (mm) Rotation ( °
S)
8,12 20
16 – 56 10
72 – 200 5
Typical Pocket Centerline
Typical Component Centerline
Figure 3 – Maximum Lateral Movement
0.5 mm maximum
0.5 mm maximum
8 mm & 12 mm Tape
1.0 mm maximum
1.0 mm maximum
16 mm Tape
Figure 4 – Bending Radius
RR
Bending
Radius
Embossed
Carrier
Punched
Carrier
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 2020
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Figure 5 – Reel Dimensions
AD(See Note)
Full Radius,
See Note
B(see Note)
Access Hole at
Slot Location
(Ø 40 mm minimum)
If present,
tape slot in core
for tape start:
2.5 mm minimum width x
10.0 mm minimum depth
W3 (Includes
flange distortion
at outer edge)
W2 (Measured at hub)
W1 (Measured at hub)
C
(Arbor hole
diameter)
Note: Drive spokes optional; if used, dimensions B and D shall apply.
N
Table 5 – Reel Dimensions
Metric will govern
Constant Dimensions — Millimeters (Inches)
Tape Size A B Minimum C D Minimum
8 mm
178±0.20
(7.000.008)
or
330±0.20
(13.000±0.008)
1.5
(0.059)
13.0+0.5/−0.2
(0.521+0.02/−0.008)
20.2
(0.795)
12 mm
16 mm
Variable Dimensions — Millimeters (Inches)
Tape Size N Minimum W1 W2 Maximum W3
8 mm
50
(1.969)
8.4+1.5/0.0
(0.331+0.059/0.0)
14.4
(0.567)
Shall accommodate tape
width without interference
12 mm
12.4+2.0/−0.0
(0.488+0.078/−0.0)
18.4
(0.724)
16 mm
16.4+2.0/−0.0
(0.646+0.078/−0.0)
22.4
(0.882)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 2121
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
Figure 6 – Tape Leader & Trailer Dimensions
Trailer
160 mm Minimum
Carrier Tape
END START
Round Sprocket Holes
Elongated Sprocket Holes
(32 mm tape and wider)
Top Cover Tape
Top Cover Tape
Punched Carrier
8 mm & 12 mm only
Embossed Carrier
Components
100 mm
Minimum Leader
400 mm Minimum
Figure 7 – Maximum Camber
Carrier Tape
Round Sprocket Holes
1 mm Maximum, either direction
Straight Edge
250 mm
Elongated sprocket holes
(32 mm & wider tapes)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2008_T494 • 10/21/2016 2222
Tantalum Surface Mount Capacitors – Low ESR
T494 Series Industrial Grade MnO2
KEMET Electronic Corporation Sales Of ces
Foracompletelistofourglobalsalesofces,pleasevisitwww.kemet.com/sales.
Disclaimer
Allproductspecications,statements,informationanddata(collectively,the“Information”)inthisdatasheetaresubjecttochange.Thecustomerisresponsiblefor
checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
StatementsofsuitabilityforcertainapplicationsarebasedonKEMETElectronicsCorporation’s(“KEMET)knowledgeoftypicaloperatingconditionsforsuch
applications,butarenotintendedtoconstitute–andKEMETspecicallydisclaims–anywarrantyconcerningsuitabilityforaspeciccustomerapplicationoruse.
The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any
technicaladviceinferredfromthisInformationorotherwiseprovidedbyKEMETwithreferencetotheuseofKEMET’sproductsisgivengratis,andKEMETassumesno
obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component
failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards
(suchasinstallationofprotectivecircuitryorredundancies)inordertoensurethatthefailureofanelectricalcomponentdoesnotresultinariskofpersonalinjuryor
property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other
measures may not be required.
KEMET is a registered trademark of KEMET Electronics Corporation.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Kemet:
T494A105K016AH T494A334K035AT T494X106M050AT T494A225K020AT T494B106K010AT T494B156K010AG
T494C105K050AT T494C336K016AT T494C335K035AT T494D106K035AT T494D476K020AT T494B105K035AT
T494B106K020AT T494A106K010AT T494B475K016AT T494X686K020AT T494D227K010AH T494C226K020AH
T494D686K010AH T494C476K016AH T494C336K016AH T494C106K020AH T494D107K006AH
T494D157K010AH T494C336K010AH T494C476K010AH T494D107K016AH T494A225K010AH T494C335K035AH
T494A226K006AT T494A476M004AT T494B685M025AT T494D476M025AT T494V227M004AT
T494C475K025AH T494D226K020AH T494X337M010AH T494C106K025AH T494C226K016AH T494D476K010AH
T494B226K010AH T494D336K020AH T494D156K035AH T494A225K016AH T494A225K020AH
T494A475K016AH T494D475K035AH T494A106K010AH T494D226K025AH T494A226K006AH T494A475K010AH
T494D106K025AH T494C157M010AT T494D227K2R5AH T494D227K2R5AT T494X156K050AH
T494X156K050AG T494D227M2R5AT T494D227M2R5AH T494A154K050AT T494B154K050AT T494B224M050AT
T494B474K050AT T494B474M050AT T494B684K050AT T494C105M050AT T494C155K050AT
T494C225M050AT T494C474M050AT T494D106K050AT T494D155K050AT T494D225M050AT T494D335M050AT
T494D475M050AT T494D685K050AT T494V105M050AT T494X106K050AH T494X106M050AH
T494X156M050AT T494X685M050AT T494A106K006AH T494A156M006AT T494A225K006AT T494A225M006AT
T494A226M006AT T494A335K006AT T494A335M006AT T494A336K006AT T494A336M006AT T494A475K006AT
T494A475M006AT T494A685K006AT T494B106M006AT T494B107K006AT T494B156K006AT T494B226K006AT
T494B336M006AT T494B476M006AT T494C226K006AT T494C336K006AT