 | Sichuan Yongxing Electronics Company Limited | | Product Detail | TC183 Square Cermet Trimmer | Description:
| Product Class : Trimmer Potentiometer·Trimming Glass-Glaze Potentiator
★ Electrical Characteristics
▲ Range of nominal resistance：
10Ω~ 2M Ω
▲ Resistance tolerance：±10%
▲ Terminal resistance：≤2%R or 2Ω
▲ Contact resistance variation：CRV≤3%R or 3Ω
▲ Insulation resistance：R1≥ 1G Ω(500V)
▲ Dielectric Withstand voltage：900Vac
▲ Effective Electrical travel：25±1turns
★ Environment Characteristics
▲ Rated power：(300V max)0.5W ＠ 70℃ ，0W ＠ 125℃
▲ Temperature range：-55℃ ~+ 125℃
▲ TCR：±150×10-6/℃ max
▲ Moisture proof：GJB 360A -96,Method106，72h
Insulation Voltage≥100MΩ
▲ High frequency vibration：
GJB 360A -96，Method 204
△R≤±3%R，△(Uab/Uac)≤±5%
▲ Shock：GJB 360A -96，Method 213
△R≤±3%R，△(Uab/Uac)≤±5%
▲ Life at high temperature：
70 ℃ ，0.5W，1000h
△R≤±5%R，△(Uab/Uac)≤±3%
▲ Rotation life：200 cycles
△R≤±5%R
Detail specification：Q/RU801-1998
▲ Storage at high temperature：125℃ ，250h
△R≤±5%R
▲ Operation at low temperature：-55℃ 、0.5WCRV≤±3%R，△(Uab/Uac)≤±3%
★ Physical Characteristics：
▲ Starting torque：≤35mN.m
▲ Mark：Trade mark, type, resistance, Date code
▲ Standard package：100 pcs/box |  |
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