09/2008 36
R66
MKT Series
METALLIZED POLYESTER FILM CAPACITOR
D.C MULTIPURPOSE APPLICATIONS
Typical applications: this series combines small size,
good performances in by-passing, blocking and interference
suppression in low voltage applications (i.e.: AUTOMOTIVE).
PRODUCT CODE: R66 p = 7.5mm
Note: R66 series has replaced the R84 series (available only
upon request).
For new design we suggest the use of the R66 series
GENERAL TECHNICAL DATA
Dielectric: polyester lm (polyethylene terephthalate).
Plates: aluminium layer deposited by evaporation under
vacuum.
Winding: non-inductive type.
Leads: tinned wire.
Protection: plastic case, thermosetting resin lled.
Box material is solvent resistant and ame
retardant according to UL94.
Marking: Capacitance, tolerance, D.C. rated voltage.
Climatic category: 55/105/56 IEC 60068-1
Operating temperature range: -55 to +105°C
For stacked technology an upper operating
temperature of +125°C is allowed for a max operating
time of 1000 h.
Related documents: IEC 60384-2
single sided metallized
polyester lm
Winding scheme
B <3.5 ≥4.0
Ød ±0.05 0.5 0.6
All dimensions are in mm.
Loose Taped
Fig.1 Fig. 2
Pitch Box thickness (B) Maximum dimensions (mm)
(mm) (mm) B max H max L max
7.5 All B +0.1 H +0.1 L +0.2
PRODUCT CODE SYSTEM
The part number, comprising 14 digits, is formed as follows:
1 2 3 4 5 6 7 8 9 10 11 12 13 14
R 6 6 D -
Digit 1 to 3 Series code.
Digit 4 d.c. rated voltage:
C = 50V D = 63V E = 100V
I = 250V M = 400V P = 630V
Digit 5 Pitch: D = 7.5 mm
Digit 6 to 9 Digits 7 - 8 - 9 indicate the rst three digits of
Capacitance value and the 6th digit indicates
the number of zeros that must be added to
obtain the Rated Capacitance in pF.
Digit 10 to 11 Mechanical version and/or packaging (table1)
Digit 12 Identies the dimensions and electrical
characteristics.
Digit 13 Internal use
Digit 14 Capacitance tolerance:
J=5%; K=10%; M=20%.
Table 1 (for more detailed information, please refer to page 14).
Standard
packaging style
Lead
length
Taping
style
Ordering
code
(mm) Figure No. (Digit 10 to 11)
AMMO-PACK
AMMO-PACK
1
2
DQ
28
Reel Ø 355 mm 1 CK
Loose, short leads
Loose, long leads
4 +2
17+1/-2
AA
Z3
09/2008
37
R66
MKT Series
METALLIZED POLYESTER FILM CAPACITOR
D.C. MULTIPURPOSE APPLICATIONS
p = 7.5 mm
PRODUCT CODE: R66
Mechanical version and packaging (Table1)
Internal use
Tolerance: J (±5%); K (±10%); M (±20%)
Note: If the working voltage (V) is lower than the rated voltage (VR), the capacitor may work at higher dv/dt. In this case the
maximum value allowed is obtained multiplying the above value (see table dv/dt) with the ratio VR /V.
The pulse characteristic K0 depends on the voltage wave-form and in any case it cannot overcome the value given in
the above table.
*Not suitable for across-the-line applications. Please refer to Interference Suppression Capacitors (page 145).
Mechanical version and packaging (Table1)
Internal use
Tolerance: J (±5%); K (±10%); M (±20%)
All dimensions are in mm.
Rated
Cap.
50Vdc/30Vac
Std dimensions
Max
dv/dt
Max K0Part Number
B H L p (V/ µs) (V2/ µs)
0.68 µF 3.0 8.0 10.0 7.5 100 10 E3 R66CD3680--6--
1.0 µF 3.0 8.0 10.0 7.5 100 10 E3 R66CD 4100--6--
1.5 µF 4.0 9.0 10.0 7.5 100 10 E3 R66CD 4150--6--
2.2 µF 5.0 10.5 10.0 7.5 100 10 E3 R66CD 4220--6--
4.7 µF 6.0 12.0 10.5 7.5 100 10 E3 R66CD 4470--6--
Rated
Cap.
63Vdc/40Vac
Std dimensions
Max
dv/dt
Max K0Part Number
B H L p (V/ µs) (V2/ µs)
0.33 µF 3.0 8.0 10.0 7.5 120 15 E3 R66DD 3330--7--
0.47 µF 3.0 8.0 10.0 7.5 120 15 E3 R66DD 3470--6--
0.68 µF 4.0 9.0 10.0 7.5 120 15 E3 R66DD 3680--7--
1.0 µF 4.0 9.0 10.0 7.5 120 15 E3 R66DD 4100--7--
1.5 µF 5.0 10.5 10.0 7.5 120 15 E3 R66DD 4150--7--
2.2 µF 6.0 12.0 10.5 7.5 120 15 E3 R66DD 4220--6--
3.3 µF 6.0 12.0 10.5 7.5 120 15 E3 R66DD 4330--6--
a) WOUND version
b) STACKED version
Rated
Cap.
630Vdc/220Vac*
Std dimensions
Max
dv/dt
Max K0Part Number
B H L p (V/µs) (V2/µs)
a) 1000 pF 3.0 8.0 10.0 7.5 40 50 E3 R66PD 1100--1--
a) 1500 pF 3.0 8.0 10.0 7.5 40 50 E3 R66PD1150--1--
a) 2200 pF 3.0 8.0 10.0 7.5 40 50 E3 R66PD 1220--1--
a) 3300 pF 3.0 8.0 10.0 7.5 40 50 E3 R66PD 1330--1--
a) 4700 pF 3.0 8.0 10.0 7.5 40 50 E3 R66PD 1470--1--
a) 6800 pF 4.0 9.0 10.0 7.5 40 50 E3 R66PD 1680--1--
b) 0.010 µF 4.0 9.0 10.0 7.5 300 378 E3 R66PD 2100--7--
b) 0.015 µF 4.0 9.0 10.0 7.5 300 378 E3 R66PD 2150--7--
b) 0.022 µF 5.0 10.5 10.0 7.5 300 378 E3 R66PD 2220--7--
b) 0.033 µF 6.0 12.0 10.5 7.5 300 378 E3 R66PD 2330--6--
b) 0.047 µF 6.0 12.0 10.5 7.5 300 378 E3 R66PD 2470--6--
Rated
Cap.
400Vdc/200Vac
Std dimensions
Max
dv/dt
Max K0Part Number
B H L p (V/µs) (V2/µs)
6800 pF 3.0 8.0 10.0 7.5 275 220 E3 R66MD1680--7--
0.010 µF 3.0 8.0 10.0 7.5 275 220 E3 R66MD2100--7--
0.015 µF 3.0 8.0 10.0 7.5 275 220 E3 R66MD2150--7--
0.022 µF 3.0 8.0 10.0 7.5 275 220 E3 R66MD2220--6--
0.033 µF 4.0 9.0 10.0 7.5 275 220 E3 R66MD2330--7--
0.047 µF 4.0 9.0 10.0 7.5 275 220 E3 R66MD2470--7--
0.068 µF 5.0 10.5 10.0 7.5 275 220 E3 R66MD2680--7--
0.10 µF 6.0 12.0 10.5 7.5 275 220 E3 R66MD3100--6--
0.15 µF 6.0 12.0 10.5 7.5 275 220 E3 R66MD3150--6--
Rated
Cap.
100Vdc/63Vac
Std dimensions
Max
dv/dt
Max K0Part Number
B H L p (V/ µs) (V2/ µs)
0.068 µF 3.0 8.0 10.0 7.5 150 30 E3 R66ED 2680--7--
0.10 µF 3.0 8.0 10.0 7.5 150 30 E3 R66ED 3100--7--
0.15 µF 3.0 8.0 10.0 7.5 150 30 E3 R66ED 3150--7--
0.22 µF 3.0 8.0 10.0 7.5 150 30 E3 R66ED 3220--7--
0.33 µF 4.0 9.0 10.0 7.5 150 30 E3 R66ED 3330--7--
0.47 µF 4.0 9.0 10.0 7.5 150 30 E3 R66ED 3470--7--
0.68 µF 4.0 9.0 10.0 7.5 150 30 E3 R66ED 3680--7--
1.0 µF 5.0 10.5 10.0 7.5 150 30 E3 R66ED 4100--7--
1.5 µF 6.0 12.0 10.5 7.5 150 30 E3 R66ED 4150--6--
Mechanical version and packaging (Table1)
Internal use
Tolerance: J (±5%); K (±10%); M (±20%)
Rated
Cap.
250Vdc/160Vac
Std dimensions
Max
dv/dt
Max K0Part Number
B H L p (V/ µs) (V2/ µs)
0.022µF 3.0 8.0 10.0 7.5 200 100 E3 R66ID 2220--7--
0.033 µF 3.0 8.0 10.0 7.5 200 100 E3 R66ID 2330--7--
0.047 µF 3.0 8.0 10.0 7.5 200 100 E3 R66ID 2470--7--
0.068 µF 3.0 8.0 10.0 7.5 200 100 E3 R66ID 2680--6--
0.10 µF 4.0 9.0 10.0 7.5 200 100 E3 R66ID 3100--7--
0.15 µF 4.0 9.0 10.0 7.5 200 100 E3 R66ID 3150--7--
0.22 µF 5.0 10.5 10.0 7.5 200 100 E3 R66ID 3220--7--
0.33 µF 6.0 12.0 10.5 7.5 200 100 E3 R66ID 3330--6--
STACKED VERSION
09/2008 38
R66
MKT Series
METALLIZED POLYESTER FILM CAPACITOR
D.C. MULTIPURPOSE APPLICATIONS
p = 7.5 mm
PRODUCT CODE: R66
TEST METHOD AND PERFORMANCE
Damp heat, steady state:
Test conditions
Temperature: +40°C ±2°C
Relative humidity (RH): 93% ±2%
Test duration: 56 days
Performance
Capacitance change |∆C/C|: ≤5%
DF change (∆tgδ): ≤50x10-4 at 1kHz
Insulation resistance: ≥50% of initial limit.
Endurance:
Test conditions
Temperature: +105°C ±2°C
Test duration: 2000 h
Voltage applied: 1.25xVC
Performance
Capacitance change |∆C/C|: ≤5%
DF change (∆tgδ): ≤50 10-4 at 10kHz
Insulation resistance: ≥50% of initial limit.
Resistance to soldering heat:
Test conditions
Solder bath temperature: +260°C±5°C
Dipping time (with heat screen):10 s ±1 s
Performance
Capacitance change |∆C/C|: ≤2%
DF change (∆tgδ): ≤50x10-4 at 10kHz
Insulation resistance: ≥ initial limit.
Long term stability (after two years):
Storage
standard environmental conditions (see page 12).
Performance
Capacitance change |∆C/C|: ≤3% for C≤0.1µF
≤2% for C>0.1µF
RELIABILITY
Reference MIL HDB 217
Application conditions:
Temperature: +40°C±2°C
Voltage: 0.5xVR
Failure rate: ≤2 FIT
(1 FIT = 1 10-9 failures/components h)
Failure criteria:
(according to DIN 44122)
Short or open circuit
Capacitance change |∆C/C|: >10%
DF change (∆tgδ): >2 x initial limit.
Insulation resistance: <0.005 x initial limit.
ELECTRICAL CHARACTERISTICS
Rated voltage (VR):
50 Vdc 63 Vdc 100 Vdc
250 Vdc 400 Vdc 630 Vdc
Rated temperature (TR): +85 °C
Temperature derated voltage:
for temperatures between +85°C and the upper operating
temperature ( +105°C for wound technology and +125°C
for stacked technology) a decreasing factor of 1.25% per
degree °C on the rated voltage VR (d.c. and a.c.) has to be
applied.
Capacitance range: 1000 pF to 4.7 µF
Capacitance values:
E6 series (IEC 60063 Norm).
Capacitance tolerances (measured at 1 kHz):
± 5% (J); ±10% (K); ±20% (M).
Total self-inductance (L): ≈8nH
(lead length ~2mm)
Dissipation factor (DF):
tgd 10-4. at +25°C ”5°C
kHz tgδ x 10-4
1
10
≤ 100
≤ 150
Insulation resistance:
Test conditions
Temperature +25°C±5°C
Voltage charge time: 1 min
Voltage charge: 50 Vdc for VR <100 Vdc
100 Vdc for VR ≥100 Vdc
Performance
For VR ≤100 Vdc
≥3750 MΩ for C ≤0.33µF (5000 MΩ)*
≥1250 s for C >0.33µF (5000 s)*
For VR >100 Vdc
≥30000MΩ (50000 MΩ)*
*Typical value
Test voltage between terminals:
1.6xVR applied for 2 s at +25°C ± 5°C
09/2008
39
R66
MKT Series
METALLIZED POLYESTER FILM CAPACITOR
D.C. MULTIPURPOSE APPLICATIONS
p = 7.5 mm
PRODUCT CODE: R66
MAX. VOLTAGE (Vr.m.s.) VERSUS FREQUENCY (sinusoidal wave-form / Th ≤ 40°C)
Note: p (pitch) in mm.
09/2008 40
R66
MKT Series
METALLIZED POLYESTER FILM CAPACITOR
D.C. MULTIPURPOSE APPLICATIONS
p = 7.5 mm
PRODUCT CODE: R66
MAX. CURRENT (Ir.m.s.) VERSUS FREQUENCY (sinusoidal wave-form / Th ≤ 40°C)
Note: p (pitch) in mm.