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 |