PTN
Vishay Thin Film
Document Number: 60026 For technical questions, contact: thin-film@vishay.com www.vishay.com
Revision: 22-Feb-08 55
Commercial Thin Film Chip Resistors
SURFACE MOUNT
CHIPS
These chip resistors are available in both “top side” and
“wraparound” termination styles in a variety of sizes. They
incorporate self passivated, enhanced Tantalum Nitride
films, to give superior performance on moisture resistance,
voltage coefficient, power handling and resistance stability.
The terminations consist of an adhesion layer, a leach
resistant nickel barrier, and solder coating. This product will
out-perform all requirements of characteristic H of
MIL-PRF-55342.
CONSTRUCTION
FEATURES
•Lead (Pb)-free or Sn/Pb terminations available
•Moisture resistant
•High purity alumina substrate
•Non-standard values available
•Will pass + 85 °C, 85 % relative humidity and 10 % rated
power
•100 % visual inspected per MIL-PRF-55342
•Very low noise and voltage coefficient (< - 30 dB)
•Non-inductive
•Laser-trimmed tolerances to ± 0.1 %
•Wraparound resistance less than 10 mΩ
TYPICAL PERFORMANCE
* Pb containing terminations are not RoHS compliant, exemptions may apply
Actual Size
1505
Adhesion layer
High Purity
Alumina Substrate
Nickel barrie
r
Solder
coating
Passivation
T antalum Nitride
Resistive Film
ABS
TCR 25
TOL 0.1
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
Material Tantalum Nitride
Absolute TCR ± 25 ppm/°C, ± 50 ppm/°C, ± 100 ppm/°C - 55 °C to + 125 °C
Absolute Tolerance ± 1.0 %, ± 0.5 % and ± 0.1 % + 25 °C
Operating Temperature Range - 55 °C to + 125 °C
Noise < - 25 dB
CASE SIZE POWER RATING - (mW) MAX. WORKING VOLTAGE RESISTANCE RANGE - (Ω)
0402 50 75 20 - 35K
0502 100 75 20 - 65K
0505 150 75 20 - 130K
0603 150 75 10 - 80K
0705 200 100 10 - 301K
0805 200 100 10 - 301K
1005 250 100 10 - 301K
1010 500 150 50 - 600K
1206 400 200 10 - 1M
1505 400 150 10 - 1M
2208 750 150 10 - 1.75M
2010 800 200 10 - 2M
2512 1000 200 10 - 3M
Available
Pb-free
RoHS*
COMPLIANT
PTN
Vishay Thin Film Commercial Thin Film Chip Resistors
www.vishay.com For technical questions, contact: thin-film@vishay.com Document Number: 60026
56 Revision: 22-Feb-08
SURFACE MOUNT
CHIPS
DIMENSIONS in inches
CASE SIZE TERM L W T D E
0402 B 0.042 ± 0.008 0.022 ± 0.005 0.012 to 0.033 0.010 ± 0.005 0.010 ± 0.005
0502 B 0.055 ± 0.006 0.025 ± 0.005 0.012 to 0.033 0.010 ± 0.005 0.015 ± 0.005
0505 B 0.055 ± 0.006 0.050 ± 0.005 0.012 to 0.033 0.010 ± 0.005 0.015 ± 0.005
0603 B 0.064 ± 0.006 0.032 ± 0.005 0.020 Max. 0.012 ± 0.005 0.015 ± 0.005
0705 B 0.080 ± 0.006 0.050 ± 0.005 0.015 to 0.033 0.015 ± 0.005 0.015 ± 0.005
0805 B 0.080 ± 0.006 0.050 ± 0.005 0.015 to 0.033 0.015 ± 0.005 0.015 ± 0.005
1005 B 0.105 ± 0.007 0.050 ± 0.005 0.015 to 0.033 0.015 ± 0.005 0.015 ± 0.005
1010 B 0.105 ± 0.007 0.100 ± 0.005 0.015 to 0.033 0.015 ± 0.005 0.015 ± 0.005
1206 B 0.126 ± 0.008 0.063 ± 0.005 0.015 to 0.033 0.020 + 0.005, - 0.010 0.020 + 0.005, - 0.010
1505 B 0.155 ± 0.007 0.050 ± 0.005 0.015 to 0.033 0.015 ± 0.005 0.015 ± 0.005
2010 B 0.209 ± 0.009 0.098 ± 0.005 0.015 to 0.033 0.020 ± 0.005 0.020 ± 0.005
2208 B 0.230 ± 0.007 0.075 ± 0.005 0.015 to 0.033 0.020 ± 0.005 0.020 ± 0.005
2512 B 0.259 ± 0.009 0.124 ± 0.005 0.015 to 0.033 0.020 ± 0.005 0.020 ± 0.005
ENVIRONMENTAL TESTS (VISHAY PERFORMANCE VS. MIL-PRF-55342 REQUIREMENTS)
ENVIRONMENTAL TEST LIMITS MIL-PRF-55342
CHARACTERISTIC “H”
TYPICAL VISHAY
PERFORMANCE
Resistance Temperature Characteristic ± 50 ppm/°C ± 35 ppm/°C
Max. Ambient Temp. at Rated Wattage + 70 °C + 70 °C
Max. Ambient Temp. at Power Derating + 150 °C + 150 °C
Thermal Shock ΔR± 0.25 % ± 0.040 %
Low Temperature Operation ΔR ± 0.25 % ± 0.005 %
Short Time Overload ΔR ± 0.10 % ± 0.010 %
High Temperature Exposure ΔR± 0.20 % ± 0.150 %
Resistance to Bonding Exposure ΔR± 0.25 % ± 0.005 %
Moisture Resistance ΔR± 0.40 % ± 0.029 %
Life + 70 °C at 1000 hours ΔR± 0.50 % ± 0.035 %
Insulation Resistance Ω10 000 Minimum > 100 000 MΩ
D
W
L
T
E
PTN
Commercial Thin Film Chip Resistors Vishay Thin Film
Document Number: 60026 For technical questions, contact: thin-film@vishay.com www.vishay.com
Revision: 22-Feb-08 57
SURFACE MOUNT
CHIPS
FILM LOAD LIFE STABILITY (at + 125 °C) DERATING CURVE
0.1 %
0.06 %
0.05 %
0.04 %
0.03 %
0.02 %
0.01 %
0.006 %
0.005 %
0.004 %
0.003 %
0.002 %
0.001 %
200 400 600 800 1000 1200 1400 1600 1800 2000
Time in Hours at + 125 °C
Maximum
Absolute
Change
Ambient Temperature °C
0 70 125 150
0
20
40
60
80
100
Precent of Rated Power
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: PTN1206E1002BBT1 (preferred part number format)
GLOBAL
MODEL
CASE
SIZE
TCR
CHARACTERISTIC RESISTANCE TOLERANCE TERMINATION PACKAGING
PTN 0402
0502
0505
0603
0805
1005
1010
1206
1505
2208
2010
2512
E = ± 25 ppm/°C
H = ± 50 ppm/°C
K = ± 100 ppm/°C
< 50 Ω
± 100 ppm/°C
best
The first 3 digits
are significant
figures and the
last digit specifies
the number of
zeros to follow.
“R” designates
the decimal point.
Example:
10R0 = 10 Ω
1000 = 100 Ω
1001 = 1 kΩ
B = ± 0.1 %
D = ± 0.5 %
F = ± 1 %
G = ± 2 %
J = ± 5 %
S = Special
B = Wraparound
Sn/Pb Solder
63 % Sn/ 37 % Pb
w/ Nickel Barrier
G = Wraparound Au
over Ni (Gold)
Termination
Epoxy Solderable
RoHS compliant - e4
S = Wraparound Lead
(Pb)-free Solder
96.5 % Sn/3.0 %Ag/
0.5 % Cu
RoHS compliant - e1
BS = BULK
100 Min 1 Mult
WS = WAFFLE
100 Min 1 Mult
TAPE AND REEL
T0 = 100 Min 100 Mult
T1 = 1000 Min 1000 Mult
T3 = 300 Min 300 Mult
T5 = 500 Min 500 Mult
TF = Full Reel
TS = 100 Min 1 Mult
Historical Part Number example: PTN0805H8801BBT
PTN 0805 H 8801 B B T
STYLE CASE SIZE TCR
CHARACTERISTIC
OHMIC VALUE TOLERANCE TERMINATION PACKAGING
06E1 02B01 BT1NPT 2
Legal Disclaimer Notice
Vishay
Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
