Wirewound Potentiometer - TSR-04
Wirewound Potentiometer - TSR-04
Following is a Wirewound Potentiometer -TSR-04 specifications .
| Electrical Characteristics |
| Range of nominal resistance |
5Ω~22KΩ |
| Resistance tolerance |
±5% |
| Terminal resistance |
≤±0.2%R or 5Ω |
| Peak Noise |
≤100Ω |
| Insulation resistance |
≥ 200MΩ(100VAC) |
| Withstand voltage |
500V (DC or AC peak value) |
| Electrical angle |
258°±5° |
| Rated power |
1W(300V 70°C) |
| Environment Characteristics |
| Temperature Range |
-55°C~+125°C |
| TCR |
±100×10-6/°C |
| Collision (390m/S2, 4000 times) |
ΔR≤±1%R |
| Vibration (10-500HZ, 0.75mm, 6h) |
ΔR≤±1%R, ΔUab/Uac≤±2%R, Electrical break≤100μS |
| Temperature variation (-55°C/30min, +125°C/30min, 5cycles) |
ΔR≤±2%R, ΔUab/Uac≤±2%R |
| Climate category (IEC68-2-2) |
ΔR≤±(5%R+0.1Ω), Insulation Resistance≥100MΩ |
| Electrical endurance(2W,1000h) |
ΔR≤± 3%R |
| Mechanical endurance (1000 cycles) |
ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω |
| Steady damp heat (IEC68-2-3, Ca, 96h) |
ΔR≤± 3%R, Insulation Resistance≥100MΩ, starting torque ≤20mN.m |
| Physical Characteristics |
| Total mechanical travel |
300° ± 5 ° |
| Rotational |
2-10mN.m |
| Standard package |
25 pcs /box |
