RW20117A472JB15

The RW series from Vishay are fixed wirewound high power vitreous resistors with terminal collars or bands. These power resistors are extremely well suited to professional applications where high power and excellent endurance are required. They meet all requirements of NF C 93-214 specifications.

• Standard 0834, 1050, 1370, 1694 and 20117 chip sizes are available
• Resistance range includes E12, E24 decade values from 1ohm to 68Kohm
• Rated power range from 10W to 80W at 25°C
• ±5% resistance tolerances, temperature coefficient of 75ppm/°C (typical)
• Ni-Cr wire resistive element with enamel mechanical protection
• Operating temperature range from -55°C to 450°C
• Dielectric strength of 1000VRMS (AN collars), shelf life of 0.1% year (typical)
• Great mechanical strength, fire proof and environmental performance
• High long term stability drift <lt/>2.5% after 5000hr, thermal shock strength 0.5% (100% h at -25°C)
• High voltage, high power resistor