Electrical Characteristics

Range of nominal resistance: 10Ω~5MΩ

Resistance tolerance: ±10%

Terminal resistance: ≤±1%R or 2Ω

Contact resistance variation (CRV): ≤±1%R or 3Ω

Insulation resistance: ≥ 1GΩ (100V AC)

Withstand voltage: 500V (DC or AC peak value)

Effective electrical travel: ≥250 °

 

Environment Characteristics

Rated power: 0.5W ( 300V max)

Temperature range: -55°C~+125°C

TCR: ±250×10-6/°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, 5 cycles): ΔR≤±2%R,
 ΔUab/Uac≤±2%R

Climate category (IEC68-2-2): ΔR≤± (5%R+0.1Ω),Insulation Resistance≥100MΩ

Electrical endurance (0.5W, 1000h): ΔR≤± (5%R+0.1Ω),CRV≤±3%R or 5Ω

Mechanical endurance (200 cycles): ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω

Steady damp heat (IEC68-2-3, Ca, 96h): ΔR≤± (5%R+0.1Ω), Insulation Resistance≥100MΩ

Physical Characteristics

Total mechanical travel: 300±10 lap

Starting torque: ≤20mN.m

Standard package: 50 pcs /tube