Snubber Resistors, Ceramic Wirewound

Ceramic vitreous or cement coated wirewound resistors are the traditional resistor types for snubber resistors. They are available as normal wound or low inductance wound in round or oval types. All types are stable to DC Voltage.

Custom-made versions fitting many mechanical constructions are supplied

› Wirewound Power Resistors Datasheet › Wirewound FLAT Power Resistors Datasheet ›

Specifications

Power Range	30W - 300W
Over Load	10X in 5s
De-rating	100% PN @40 °C - 80% @ 100 °C
Environmental	-40 °C - 90 °C
Resistance Tolerance	± 10% (opt: ± 5%)
Dielectric Strength	Look foe Creepage distance
Working Voltage	Critical Voltage 360V - 3400V
Protection class	IP00
Cooling media	Air; Oil
Climatic	IEC 68-2-3 56 days at 40°C and 93 % (Vitr. En.)