Home > ǰҰ > ڵ øƮ ױ

The ARWC models are wire wound, Ceramic encased resistors for Vehicle, EV(Electric Vehicle), HEV(Hybrid Electric Vehicle), PHEV(Plug-in Hybrid Electric Vehicle).
These models controlsinrush current through PRA(Power Relay Assembly)

* Values in [] mean Change in After Test

Test Condition
Temperature Range - 55 ~ +155
Insulation Resistance 20M minimum
Dielectric Strength AC1500V for 1min (Max leakage current : 2mA)
Temperature Coefficient Max 260ppm/
Short Time Overload [2%+0.05] 5 ~ 10 X Power rating, 5 sec
Moisture Resistance [3%+0.05] 40 / RH95% 500 Hours, DC100V Case to Terminal
Thermal Shock [3%+0.05] Power Rating 30min, -25 15Min
Vibration Condition &
Mechanical Shock
[3%+0.05] Vibration Condition (10~2000)Hz 5g, 1 cycle / 20Min (12 Cycle)
Mechanical Shock 100G, 6ms, Half sine (5 Cycle)
Moisture Load Life [3%+0.05] 40 / RH95% Power Rating x 0.1, 1.5 Hours On,
0.5 Hours Off for 1000 Hours
+65, +25, -10 / RH95% power rating x 0.1, 1.0 Hours On,
1.0 Hours Off for 2500 Hours
Load Life [3%+0.05] Power rating 1.5 Hours on, 30 min Off 1000 Hours
Operations Test [3%+0.05] Successful +85, Rush Current test, Specific Voltage, Capacitance
1,000 ~ 15000 Cycle
Failed Test +85, Rush Current test, Specific Voltage, Without capacitance,
5 ~ 50 Cycle
Low Temp -40, Rush Current test, Specific Voltage, Capacitance, 3 Hours
Temp. Cycle [3%+0.05] +85 10min, -40 10min cycle 60min, 207 Cycle
Model Rated Power(W) Dimension(mm)
L2 P2 W1 H11 H21 Holes0.2
ARWC 20 20 63.5 47 12.5 12.5 9 1.65
ARWC 30 30 75 60 19 19 12.5 1.65
ARWC 40/50/60 40/50/60 90 71 19 19 11 1.65
ARWC 100 100 113 89 22 22 11 1.65
메일