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. Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 03 TOKEN UPR Extra Precision Network Resistors Dimensions & Technical Characteristics C A B D E A 10.5 ± 0.3 9.1 ± 0.3 B Dimensions (mm) C D E 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 4.0 ± 0.3 7.65 ± 0.3 0.6 ± 0.05 0.6 ± 0.05 Extra Precision Network Resistor (UPR) Dimensions (Unit: mm) Extra Precision Network Resistors (UPSC) Dimensions (Unit: mm) 7.62 ± 0.5 3.81 ± 0.5 Nominal Resistance Range (Ω) UPR UPSC 10~5M 1K~1M 02 of 03 2.6 ± 0.3 8.6 ± 0.3 9.1 ± 0.3 10.5 ± 0.3 Nominal Resistance Tolerance(%) 40~5M A2 ± 0.02 A5 ±0.05 B ± 0.1 1K~1M T ± 0.01 A2 ± 0.02 A5 ± 0.05 B ± 0.1 http://www.token.com.tw/ 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 rfq token.com.tw Version 2010 TOKEN UPR Extra Precision Network Resistors (UPR) Resistance Value 10Ω ~ 5MΩ How to Order UPR 100R A5 C6 P Part Number: UPR Resistance Value (Ω): Code Temperature Coefficient (ppm/°C) Resistance Value (Ω) 10R 100R 1K 1K1 11K 1M1 10M ±25ppm/°C ±15ppm/°C ±10ppm/°C ±5ppm/°C ±3ppm/°C C3 C5 C6 C7 C9 Package: P (Bulk) Resistance Tolerance (%) Code A2 A5 B Temperature Coefficient (ppm/°C) Code 10Ω 100Ω 1KΩ 1.1KΩ 11KΩ 1.1MΩ 10MΩ Resistance Tolerance (%) ±0.02% ±0.05% ±0.10 (UPR) Resistance Value 1KΩ ~ 1MΩ How to Order UPR 1K A5 C6 P Part Number: UPR Resistance Value (Ω): Code 1K 1K1 11K 110K 1M Temperature Coefficient (ppm/°C) Resistance Value (Ω) Code 1KΩ 1.1KΩ 11KΩ 110KΩ 1MΩ C3 C5 C6 C7 C9 C10 Resistance Tolerance (%) Code Resistance Tolerance (%) T A2 A5 ±0.01% ±0.02% ±0.05% B ±0.10% Temperature Coefficient (ppm/°C) ±25ppm/°C ±15ppm/°C ±10ppm/°C ±5ppm/°C ±3ppm/°C ±2ppm/°C Package: P (Bulk) Back to 1st Page - Precision Network Resistors (UPR) Version 2010 http://www.token.com.tw/ rfq token.com.tw 03 of 03