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
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TOKEN
UPSC Extra Precision Network Resistors
A B C
Dimensions & Technical Characteristics
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
7.65 ± 0.3 2.6 ± 0.3 8.6 ± 0.3 10.5 ± 0.3 4.0 ± 0.3 9.1 ± 0.3 0.6 ± 0.05 3.81 ± 0.5 7.62 ± 0.5 0.6 ± 0.05
Extra Precision Network Resistors (UPSC) Dimensions (Unit: mm) Nominal Resistance Range (Ω) UPSC UPR 40~5M 10~5M Nominal Resistance Tolerance(%) A2 ± 0.02 A5 ±0.05 B ± 0.1
Extra Precision Network Resistor (UPR) Dimensions (Unit: mm) 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
1K~1M
1K~1M
T ± 0.01 A2 ± 0.02 A5 ± 0.05 B ± 0.1
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Version 2010
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UPSC
UPSC Extra Precision Network Resistors
530R A5 C6 P
(UPSC) Resistance Value 40Ω ~ 5MΩ How to Order
Part Number: UPSC Resistance Value (Ω):
Code Resistance Value (Ω)
Temperature Coefficient (ppm/°C) 53Ω 530Ω 5.3KΩ 53KΩ 530KΩ
Code C3 C5 Temperature Coefficient (ppm/°C)
53R 530R 5K3 53K 530K
Code A2 A5 B
C6
C7
Resistance Tolerance (%)
Resistance Tolerance (%) ±0.02% ±0.05% ±0.10
C9 Package: P (Bulk)
±25ppm/°C ±15ppm/°C ±10ppm/°C ±5ppm/°C ±3ppm/°C
(UPSC) Resistance Value 1KΩ ~ 1MΩ How to Order
UPSC Part Number: UPSC Resistance Value (Ω):
Code
10K
T
C6
P
Temperature Coefficient (ppm/°C) 1KΩ 10KΩ 100KΩ 1MΩ
Code C3 C5 Temperature Coefficient (ppm/°C)
Resistance Value (Ω)
1K 10K 100K 1M
Code
C6
C7
Resistance Tolerance (%)
Resistance Tolerance (%)
T A2 A5
B
±0.01% ±0.02% ±0.05%
±0.10%
C9 C10 Package: P (Bulk)
±25ppm/°C ±15ppm/°C ±10ppm/°C ±5ppm/°C ±3ppm/°C ±2ppm/°C
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Version 2010
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