 | Sichuan Yongxing Electronics Company Limited | | Product Detail | WXX Wire-Wound Trimmer Potentiometer | Description: | Product Class : Potentiometer·Wire Wound Potentiometer ★ Electrical Characteristics
▲ Nominal resistance range: WXX-1,2:18Ω~4.7KΩ WXX -3A , 4A :27Ω~2.7KΩ ▲ Resistance tolerance: ±5%,±10% ▲ Terminal resistance: ≤3%R or 1Ω ▲ Insulation resistance: ≥ 100M Ω ▲ Withstand voltage:250Vac ▲ Electrical angle:300°
★ Environment Characteristics ▲ Power rating: 0.5W @ 85℃ ,0.2W @ 125℃ ▲ Temperature range: -55℃ ~+ 125℃ ▲ Thermal cycle: -55℃ ~+ 125℃ 3 cycles △R≤±5%R △Rab≤±(5%R+0.5Ω) ▲ Heat-proof: 85℃ ,0.5W,2h △R≤±5%R △Rab≤±(5%R+0.5Ω) ▲ Moisture:40± 5℃ ,95~98%R.H △R≤±5%R △Rab≤±(5%R+0.5Ω) ▲ Cold proof: -55℃ ,2h △R≤±5%R △Rab≤±(5%R+0.5Ω) ▲ Vibration:10~200HZ, 60m /s2 △R≤±5%R △Rab≤±(5%R+0.5Ω) ▲ Collision: 250m /s2,1000 times △R≤±5%R △Rab≤±(5%R+0.5Ω) ▲ Centrifugal: 150m /s2 △R≤5%R △Rab≤(5%R+0.5Ω) ▲ Rotational life:200 cycles △R≤5%R ★ Physical Characteristics ▲ Mark: Nominal resistance resistance tolerance trade mark of the manufacturer ▲ Standard package: 20 pcs/box, 50 pcs/box |  |
|