TOKEN UPSC Extra Precision Network Resistors Extra Precision Network Resistors Ultra Precision Networks Take Accuracy Pole Position Preview Following market demands for components to deliver ultra precision applications in often very confined spaces, design engineers can now benefit from new technologies capable of Temperature Coefficient C10 (±2 ppm/°C), compact body size UPSC 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. 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. UPSC Series equate IRC, EBG Precision Devices with more competitive price and fast delivery. For non-standard technical requirements and special applications, please contact our manufacturer or sales representatives. Applications : - Precision Bypass. - Simulation Equipment. - Test and Measurement. - Medical, Bridge Circuitry. - Precision Amplifiers, 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 UPSC Extra Precision Network Resistors Dimensions & Technical Characteristics C A B E A B Dimensions (mm) C D E 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] D 7.65± 0.3 8.6± 0.3 2.6± 0.3 0.6 ± 0.05 3.81± 0.5 -10 ~ +70 0.25 250 40 ~ 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. 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 2.6 ± 0.3 8.6 ± 0.3 7.65 ± 0.3 0.6 ± 0.05 3.81 ± 0.5 0.6 ± 0.05 7.62 ± 0.5 Extra Precision Network Resistors (UPSC) Dimensions (Unit: mm) Extra Precision Network Resistor (UPR) Dimensions (Unit: mm) Nominal Resistance Range (Ω) UPSC UPR 40~5M 10~5M Nominal Resistance Tolerance(%) Temperature Coefficient (ppm/°C) [TCR: +25°C ~ +85°C] A2 ± 0.02 A5 ±0.05 B ± 0.1 1K~1M T ± 0.01 A2 ± 0.02 A5 ± 0.05 B ± 0.1 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 02 of 03 1K~1M http://www.token.com.tw/ rfq token.com.tw Version 2010 TOKEN UPSC Extra Precision Network Resistors (UPSC) Resistance Value 40Ω ~ 5MΩ How to Order UPSC 530R A5 C6 P Part Number: UPSC Resistance Value (Ω): Code Temperature Coefficient (ppm/°C) Resistance Value (Ω) 53R 530R 5K3 53K 530K 53Ω 530Ω 5.3KΩ 53KΩ 530KΩ ±25ppm/°C ±15ppm/°C ±10ppm/°C ±5ppm/°C ±3ppm/°C C3 C5 C6 C7 C9 Resistance Tolerance (%) Code A2 A5 B Temperature Coefficient (ppm/°C) Code Package: P (Bulk) Resistance Tolerance (%) ±0.02% ±0.05% ±0.10 (UPSC) Resistance Value 1KΩ ~ 1MΩ How to Order UPSC 10K T C6 P Part Number: UPSC Resistance Value (Ω): Code 1K 10K 100K 1M Temperature Coefficient (ppm/°C) Resistance Value (Ω) Code 1KΩ 10KΩ 100KΩ 1MΩ C3 C5 C6 C7 Resistance Tolerance (%) Code Resistance Tolerance (%) T A2 A5 ±0.01% ±0.02% ±0.05% B ±0.10% Temperature Coefficient (ppm/°C) C9 C10 ±25ppm/°C ±15ppm/°C ±10ppm/°C ±5ppm/°C ±3ppm/°C ±2ppm/°C Package: P (Bulk) Back to 1st Page - Precision Network Resistors (UPSC) Version 2010 http://www.token.com.tw/ rfq token.com.tw 03 of 03