TOKEN
UPR Extra Precision Network Resistors
Extra Precision
Network Resistors
Ultra Precision Networks Take Accuracy Pole Position
Preview
Providing design engineers with an economical means of creating precision voltage dividers and set accurate
amplifier gains for a wide range of applications, Token Electronics is offering its series of precision thin-film
resistor networks.
Constructed with Token EE/RE 1/10 series to form a stable, high precision, and low temperature coefficient
network resistors. The networks are protected from moisture by a proprietary passivation material.
Customer can specify Tolerance and Temperature Coefficient range designed to satisfy challenging and specific
technical requirements. The resistance and TCR range makes these resistor networks ideal for a number of
applications, including test and measurement devices, commercial avionics and medical equipment or devices.
Other applications for the networks are instrumentation amplifiers, measurement bridge circuitry, data convertors
and precision analogue circuits.
The thin-film resistor networks also can be designed with custom schematics to meet individual customer
specifications. The networks provide excellent resistor precision and accuracy with resistor tolerances to ±0.01%.
They have TCR values to ±2ppm/°C, providing superior performance over the military temperature range.
UPR Series equate IRC, EBG Precision Devices with fast delivery and more competitive price. For non-standard
technical requirements and special applications, please contact us.
Applications :
- Bridge Circuitry.
- Precision Amplifiers.
- Test and Measurement.
- Medical, Precision Bypass.
- Simulation Equipment, Divider.
- High Precision Instrumentation.
- Audio (High End Stereo Equipment).
- Commercial Avionics, Data Convertors.
Features :
- Precision tolerance tight to T(±0.01%).
- Superior TCR narrowed to C10 (±2 ppm/°C).
- Metal film precision networks, Lead (Pb)-free and RoHS compliant.
- Any value available within resistance range, excellent stability and reliability.
UPSC Versus UPR Series :
- UPSC Series have the advantage of compact body size.
- The electric characteristics of UPR and UPSC are the same.
- UPR Series have the advantage of wider resistance range 10Ω~5MΩ.
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TOKEN
UPR Extra Precision Network Resistors
A
B
C
Dimensions & Technical Characteristics
E
A
B
Dimensions (mm)
C
D
E
D
10.5 ± 0.3
9.1 ± 0.3
4.0 ± 0.3
0.6 ± 0.05
7.62 ± 0.5
-10 ~ +70
0.25
250
Working Temperature (°C)
Rated Wattage at 70°C (W)
Maximum Working Voltage (V)
Nominal Resistance Range (Ω)
Nominal Resistance Tolerance (%)
Temperature Coefficient (ppm/°C)
[TCR: +25°C ~ +85°C]
10 ~ 5M
A2(±0.02), A5(±0.05), B(±0.1)
C9(±3), C7(±5),
C6(±10),C5(±15), C3(±25)
1K ~ 1M
T(±0.01), A2(±0.02), A5(±0.05),B(±0.1)
C10(±2), C9(±3), C7(±5),
C6(±10), C5(±15), C3(±25)
Remark: 1. Customer can specify Tolerance and Temperature Coefficient range to meet your own needs.
2. It can be required to Token’s representatives if customer’s requirement beyonds the range of Token’s specifications.
UPSC Versus UPR Series
10.5 ± 0.3
4.0 ± 0.3
9.1 ± 0.3
7.65 ± 0.3
2.6 ± 0.3
8.6 ± 0.3
0.6 ± 0.05
7.62 ± 0.5
3.81 ± 0.5
0.6 ± 0.05
Extra Precision Network Resistor
(UPR) Dimensions (Unit: mm)
Nominal Resistance Range (Ω)
UPR
UPSC
Extra Precision Network Resistors
(UPSC) Dimensions (Unit: mm)
Nominal Resistance
Tolerance(%)
A2 ± 0.02
A5 ±0.05
B ± 0.1
Temperature Coefficient (ppm/°C)
[TCR: +25°C ~ +85°C]
C9 ± 3ppm/°C
C7 ± 5ppm/°C
C6 ± 10ppm/°C
C5 ± 15ppm/°C
C3 ± 25ppm/°C
C10 ± 2ppm/°C
C9 ± 3ppm/°C
C7 ± 5ppm/°C
C6 ± 10ppm/°C
C5 ± 15ppm/°C
C3 ± 25ppm/°C
10~5M
40~5M
1K~1M
1K~1M
T ± 0.01
A2 ± 0.02
A5 ± 0.05
B ± 0.1
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UPR
Part Number: UPR
Resistance Value (Ω):
Code
UPR Extra Precision Network Resistors
100R
A5
C6
P
(UPR) Resistance Value 10Ω ~ 5MΩ How to Order
Resistance Value (Ω)
Temperature Coefficient (ppm/°C)
Code
C3
C5
Temperature Coefficient
(ppm/°C)
10R
100R
1K
1K1
11K
1M1
10M
Code
A2
A5
B
10Ω
100Ω
1KΩ
1.1KΩ
11KΩ
1.1MΩ
10MΩ
Resistance Tolerance (%)
±0.02%
±0.05%
±0.10
C6
C7
C9
Package: P (Bulk)
±25ppm/°C
±15ppm/°C
±10ppm/°C
±5ppm/°C
±3ppm/°C
Resistance Tolerance (%)
(UPR) Resistance Value 1KΩ ~ 1MΩ How to Order
UPR
Part Number: UPR
Resistance Value (Ω):
Code
1K
A5
C6
P
Temperature Coefficient (ppm/°C)
1KΩ
1.1KΩ
11KΩ
110KΩ
1MΩ
Code
C3
C5
Temperature Coefficient
(ppm/°C)
Resistance Value (Ω)
1K
1K1
11K
110K
1M
Code
C6
C7
Resistance Tolerance (%)
Resistance Tolerance (%)
C9
C10
Package: P (Bulk)
±25ppm/°C
±15ppm/°C
±10ppm/°C
±5ppm/°C
±3ppm/°C
±2ppm/°C
T
A2
A5
B
±0.01%
±0.02%
±0.05%
±0.10%
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