Integrated Precision Network Resistors (UPR)

Precision Network Resistors (UPR) Introduction

Token's wider ohmic range precision resistor networks have more options.

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  • Precision Resistor Network (UPR) Series

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 networks.

Constructed with Token EE/RE 1/10 series to form a stable, high precision, and low temperature coefficient. 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 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 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.

PDF download here Integrated Precision Network Resistors (UPR).

UPR Versus UPSC Series :
  1. UPSC Series have the advantage of compact body size.
  2. The electric characteristics of UPR and UPSC are the same.
  3. UPR Series have the advantage of wider resistance range 10Ω~5MΩ.
Features :
  1. Precision metal film networks, Lead (Pb)-free and RoHS compliant.
  2. Any value available within resistance range, excellent stability and reliability.
  3. Precision tolerance tight to T(±0.01%). Superior TCR narrowed to C10 (±2 ppm/°C).
Applications :
  1. Bridge Circuitry, Precision Amplifiers, Test and Measurement, Medical, Precision Bypass.
  2. Simulation Equipment, Divider, High Precision Instrumentation, Audio (High End Stereo Equipment).
  3. Commercial Avionics, Data Convertors.

Dimensions & Technical Characteristics (UPR)

(UPR) Resistor Network Dimensions(UPR) Resistor Network Dimensions
Dimensions (Unit: mm) A 10.5 ± 0.3
B 9.1 ± 0.3
C 4.0 ± 0.3
D 0.6 ± 0.05
E 7.62 ± 0.5
Working Temperature (°C) -10 ~ +70
Rated Wattage at 70°C (W) 0.2
Maximum Working Voltage (V) 250
Nominal Resistance Range (Ω) 10Ω ~ 5MΩ 100Ω ~ 500KΩ
Nominal Resistance Tolerance (%) A2(±0.02), A5(±0.05), B(±0.1) T(±0.01), A2(±0.02), A5(±0.05),B(±0.1)
Temperature Coefficient (ppm/°C)
[TCR: +25°C ~ +85°C]
C9(±3), C7(±5), C6(±10),
C5(±15), C3(±25)
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.

UPR Versus UPSC Series

(UPR) Wider Ohmic Range - Dimensions(UPR) Wider Ohmic Range Networks
Dimensions (Unit: mm)
(UPSC) Compact Size - Dimensions(UPSC) Compact Size Networks
Dimensions (Unit: mm)
Nominal Resistance Range (Ω) Nominal Resistance Tolerance(%) Temperature Coefficient (ppm/°C)
[TCR: +25°C ~ +85°C]
UPR UPSC
10Ω ~ 5MΩ 40Ω ~ 5MΩ A2 ± 0.02
A5 ±0.05
B ± 0.1
C9 ± 3ppm/°C
C7 ± 5ppm/°C
C6 ± 10ppm/°C
C5 ± 15ppm/°C
C3 ± 25ppm/°C
100Ω ~ 500KΩ 200Ω ~ 500KΩ T ± 0.01
A2 ± 0.02
A5 ± 0.05
B ± 0.1
C10 ± 2ppm/°C
C9 ± 3ppm/°C
C7 ± 5ppm/°C
C6 ± 10ppm/°C
C5 ± 15ppm/°C
C3 ± 25ppm/°C

Order Codes (UPR) Resistance Value 10Ω ~ 5MΩ

UPR 100R A5 C6 P
Part Number
UPR
Resistance Value (Ω)
10R 10Ω
100R 100Ω
1K 1KΩ
1K1 1.1KΩ
11K 11KΩ
1M1 1.1MΩ
Resistance Tolerance (%)
A2 ±0.02%
A5 ±0.05%
B ±0.10%
Temperature coefficient (PPM/°C)
C3 ±25ppm/°C
C5 ±15ppm/°C
C6 ±10ppm/°C
C7 ±5ppm/°C
C9 ±3ppm/°C
Package
P Bulk

Order Codes (UPR) Resistance Value 100Ω ~ 500KΩ

UPR 1K A5 C6 P
Part Number
UPR
Resistance Value (Ω)
1K 1KΩ
1K1 1.1KΩ
11K 11KΩ
110K 110KΩ
Resistance Tolerance (%)
T ±0.01%
A2 ±0.02%
A5 ±0.05%
B ±0.10%
Temperature coefficient (PPM/°C)
C3 ±25ppm/°C
C5 ±15ppm/°C
C6 ±10ppm/°C
C7 ±5ppm/°C
C9 ±3ppm/°C
C10 ±2ppm/°C
Package
P Bulk