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Series UAR

Precision Metal Film Resistors

　
■CHARACTERISTICS

    ●Come up to GB/T 5729-1994

    ●Temp Range：-25℃～125℃

    ●Stability：±0.1％ 70℃ 1000h

    ●High Precision

    ●Low TCR

    ●Moisture proof

    ●Mold Style
■Specification
TYPE UAR1/10 UAR1/8 UAR1/4

Power Rating at 70℃（W）

0.100

0.125

0.250
Max Working Voltage （V） 100 150 200
Resistance Range （Ω） 500Ω-1M0 500Ω-1M0 500Ω-1M0
Tolerance Range ±0.02%,±0.05%,±0.1%
TC-Range（PPM/℃） ±5PPM/℃,±10PPM/℃,±15PPM/℃,±20PPM/℃,±25PPM/℃
Dimensions（mm） L±0.3 7.0 10.0 14.8
D±0.3 2.5 3.4 5.2
l±2 35 35 35
d±0.05 0.63 0.63 0.63
■Performance Characteristics
Test Item GJB1929-94 BDS
Short time Overload ≤±（0.1％R+0.01Ω） ≤±0.002%
Temperature shock ≤±（0.1％R+0.01Ω） ≤±0.002%
Dielectric Strength ≤±（0.1％R+0.01Ω） ≤±0.005%
Resistance to Solder ≤±（0.1％R+0.01Ω） ≤±0.005%
Load life ≤±（0.2％R+0.01Ω） ≤±0.05%
Vibration ≤±（0.1％R+0.01Ω） ≤±0.005%
■Example for purchase：UAR1/10-10K5-F-C2 home

Address: 818 Xingzhong Road, Bengbu, Anhui, P.R of China 233010

Tel：086-552-4076888 Fax：086-552-4070005 
E-mail: sales@bds.com.cn  ©2006 BDS Electronics Inc