1. Aluminum Shaft & Bush 2. 100~100K; 3. Multi-turns; 4. Correspond to GB/T5729-94; 5. Special requirements catered to
Electrical Characteristics
Range of nominal resistance: 100Ω~100KΩ
Resistance tolerance: ±2%, ±5%
Terminal resistance: ≤2%R or 5Ω
Peak noise:≤100Ω
Linear accuracy:±1%, ±0.5%
Electrical angle: 3600°±10°
Insulation resistance: ≥ 200MΩ
Frequency range: 0~2GHz
Withstand voltage: 500V (DC or AC peak value)
Environment Characteristics
Rated power: 2W (70°C)
Temperature range: -55°C~+125°C
TCR: ±100×10-6/°C
Temperature shock: ΔR≤±3%R
Collision (390m/S2, 4000 times): ΔR≤±1%R
Moisture proof (GJB306A-96-Method106, not for 7a, 7b): ΔR≤±3%R, Insulation Resistance≥100MΩ
Vibration (10-500HZ, 0.75mm, 6h): ΔR≤±1%R, Electrical break≤100μS
Climate category(IEC68-2-2): ΔR≤±3%R,Insulation Resistance≥100MΩ, Starting Torque≤20mN.m
Operation at low temperature (-55°C, 4h): ΔR≤±3%R,Starting Torque≤20mN.m
Electrical endurance (70°C, 2W, 1000h): ΔR≤±3%R
Steady damp heat (IEC68-2-3, Ca, 96h): ΔR≤±3%R, Insulation Resistance≥100MΩ, Starting Torque:≤20mN.m
Physical Characteristics
Total mechanical travel: 3600°±10°
Rotational torque: 2~10mN.m
Stopper torque: ≥300mN.m
•cater to special requirements~
Aluminum Shaft,Aluminum Bush,WXD 3590 Precision wire-wound Potentiometer
