Integrated Precision Network Resistors (UPR)
(UPR) Precision Network Resistors - Introduction
Token's wider ohmic range precision resistor networks have more options.
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).
- 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, while UPSC resistance range 40Ω~5MΩ.
- Value available within resistance range.
- Reliability, Superior TCR narrowed to C10 (±2 ppm/°C).
- Excellent stability, Precision tolerance tight to T(±0.01%).
- Lead (Pb)-free and RoHS compliant, Precision metal film networks.
- Test and Measurement, Medical, Precision Bypass.
- Simulation Equipment, High Precision Instrumentation.
- Bridge Circuitry, Commercial Avionics, Data Convertors.
- Audio (High End Stereo Equipment), Divider, Precision Amplifiers.
(UPR) Integrated Network Resistor - Dimensions & Technical Characteristics
(UPR) Resistor Network Dimensions
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| 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 (±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) | |
| Rated Wattage at 70°C (W) | 0.2W | ||
| Maximum Working Voltage (V) | 250V | ||
| Working Temperature (°C) | -10°C ~ +70°C | ||
- Customer can specify Tolerance and Temperature Coefficient range to meet your own needs.
- It can be required to Token's representatives if customer's requirement beyonds the range of Token's specifications.
(UPR) Standard Versus (UPSC) Compact Size
(UPR) Standard Dimensions (Unit: mm) |
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| Nominal Resistance Range (Ω) | Nominal Resistance Tolerance(%) | Temperature Coefficient (ppm/°C) [TCR: +25°C ~ +85°C] |
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| 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 |
(UPR) Resistance Value 10Ω ~ 5MΩ - Order Codes
| UPR | 100R | A5 | C6 | P | ||||||||||||||||||||||||||||||||||||||||
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(UPR) Resistance Value 100Ω ~ 500KΩ - Order Codes
| UPR | 1K | A5 | C6 | P | ||||||||||||||||||||||||||||||||||||||||
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