Electrical Characteristics

Range of normal resistance：50Ω—2MΩ

Resistance tolerance：±10%

Terminal resistance：≤5%R or 5Ω

Contact resistance variation：CRV≤5%R or 5Ω

Withstand Voltage：640Vac

Insulation resistance：R≥1GΩ(100Vac)

Effective electrical travel：>70% of total mechanical travel

Limit current of moving contact：100mA

Environment Characteristics

Rated Power(315V max):0.5W 70℃,0W 125℃

Temperature range：-55℃~+125℃

(TCR)：±100ppm/℃，±250ppm/℃

Vibration：10-500Hz,0.75mm,6h ΔR≤2%R,Δ(Uab/Uac)≤3%

Collision: 390m/S²,4000 times ΔR≤2%R

Climate category：meet IEC68-2-2 etc,ΔR≤5%R,R1≥100MΩ

Electrical endurance at 70℃：0.75W,1000h ΔR≤10%R CRV≤5%R

Mechanical Endurance:200cycles,ΔR≤10%R ,CRV≤5%R

Steady damp-heat：IEC68-2-3,Ca,96h ΔR≤10%R,R1≥100MΩ

Physical Characteristics

Total Mechanical Travel: 22±5 turns

Staring Torque：≤35mN.m

Standard Packaging：50pcs.per tube

Mark:
 Resistance tolerance (when no identification,it is of ±10%)resistance code and model type