High Precision Resistor Arrays, Surface Mount Network
www.vishay.com For technical questions, contact: thinfilm@vishay.com Document Number: 53039
42 Revision: 03-Dec-09
PR100, PR135, PR182
Vishay Thin Film
PR arrays can be used in most applications requiring a
matched pair (or set) of resistor elements. The networks
provide 2 ppm/°C TCR tracking, a ratio tolerance as tight as
0.02 % and outstanding stability. They are available in
1 mm, 1.35 mm and 1.82 mm pitch.
FEATURES
• Gold terminations over nickel barrier
• High stability passivated nichrome resistive layer
• Tight TCR (10 ppm/°C) and TCR tracking
(to 2 ppm/°C)
• Very low noise and voltage coefficient < - 30 dB,
0.1 ppm/V typical
• Ratio tolerance to 0.02 %
• Compliant to RoHS directive 2002/95/EC
SCHEMATIC
Product may not
be to scale
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
Material Passivated nichrome -
Pin/Lead Number --
Resistance Range
100 Ω to 200 kΩ (PR100)
-100 Ω to 300 kΩ (PR135)
100 Ω to 1 MΩ (PR182)
TCR: Absolute ± 10 ppm/°C - 55 °C to + 125 °C
TCR: Tracking ± 2 ppm/°C - 55 °C to + 125 °C
Tolerance: Absolute ± 0.1 % to ± 10 % -
Tolerance: Ratio ± 0.02 % to ± 0.1 % -
Power Rating: Resistor
100 mW (PR100)
At + 70 °C125 mW (PR135)
200 mW (PR182)
Power Rating: Package --
Stability: Absolute --
Stability: Ratio --
Voltage Coefficient ≤ 0.1 ppm/V -
Working Voltage
35 V (PR100)
-75 V (PR135)
100 V (PR182)
Operating Temperature Range - 55 °C to + 125 °C -
Storage Temperature Range - 55 °C to + 150 °C -
Noise ≤ - 30 dB -
Thermal EMF --
Shelf Life Stability: Absolute --
Shelf Life Stability: Ratio --
Number of Resistors: 2 to 8
R1 = R2 = .... R8
Schematic A: Independent Resistors
Electrical Diagram
R1 R2 R7 R8
Document Number: 53039 For technical questions, contact: thinfilm@vishay.com www.vishay.com
Revision: 03-Dec-09 43
PR100, PR135, PR182
High Precision Resistor Arrays,
Surface Mount Network Vishay Thin Film
Notes
(1) Where “N” = Number of resistors
• ± 2 mils unless specified
PACKAGING
Waffle-pack or tape and reel
MARKING
On the primary package, printed information includes Vishay trademark series and model, schematic number of resistors, ohmic
value, absolute tolerance, ratio tolerance, type of termination
DIMENSIONS in mils
DIMENSION PR100 PR135 PR182
A 64 ± 6 72 ± 6 118 ± 6
B 17 20.3 23.6
C 30 43.3 61.8
D 101010
E (1) E = (N x F) ± 8 E = (N x F) ± 8 E = (N x F) ± 8
F 40 53.3 71.8
G 151515
MECHANICAL SPECIFICATIONS
Substrate Alumina 99.6 %
Technology Thin Film
Film Passivated nichrome
Terminations Solderable gold (Au) over nickel
CF
D
A
B
E
G
DERATING CURVE
Ambient Temperature °C
070 155
0
20
40
60
80
100
Precent of Rated Power
www.vishay.com For technical questions, contact: thinfilm@vishay.com Document Number: 53039
44 Revision: 03-Dec-09
PR100, PR135, PR182
Vishay Thin Film High Precision Resistor Arrays,
Surface Mount Network
Notes
(1) > 1 kΩ, max. 4 resistors
(2) > 100 Ω, up to 8 resistors
(3) Please refer to below table for tape and reel availability
Note
•• Not available, consult factory
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: PR100A41002BBGTS
GLOBAL
MODEL SCHEMATICS
NUMBER
OF
RESISTORS
RESISTANCE ABSOLUTE
TOLERANCE
RATIO
TOLERANCE TERMINATION PACKAGING
PR100
PR135
PR182
A = Isolated
resistors
2
3
4
5
6
7
8
First 3 digits are
significant figures
and the last digit
specifies the
number of zeros
to follow.
Example:
1000 = 100 Ω
1001 = 1000 Ω
B = 0.1 %
C = 0.25 %
D = 0.5 %
F = 1 %
G = 2 %
J = 5 %
K = 10 %
P
= 0.02 %
(1)
W
= 0.05 %
(2)
B
= 0.1 %
C
= 0.25 %
D
= 0.5 %
F
= 1 %
G = Wraparound
Au over Ni
termination
e4 epoxy
solderable
WS = WAFFLE
100 min.,
1 mult
TS = TAPE
AND REEL (3)
100 min.,
1 mult
T0 = 100 min.,
100 mult
T1 = 1000 min.,
1000 mult
T3 = 300 min.,
300 mult
T5 = 500 min.,
500 mult
Historical Part Number example: PR100A41002BBGT (for reference purposes only)
PR100 A 4 1002 B B G T
SERIES SCHEMATIC NUMBER RESISTANCE ABSOLUTE
TOLERANCE
RATIO
TOLERANCE TERMINATION PACKAGING
TAPE AND REEL AVAILABILITY
NUMBER OF RESISTORS PR100 PR135 PR182
2 Available Available Available
3 •• Available ••
4 Available Available Available
5 •• Available Available
6 Available Available ••
7 •• Available ••
8 Available •• ••
100A 1004PR BBG2 T S
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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Vishay
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
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products designed for such applications.
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