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www.vishay.com
RPS 250
Vishay Sfernice
Power Resistor for Mounting Onto a Heatsink Thick Film Technology
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
FEATURES • Compliant with requirement #26 of
NF-EN45545-2 • High power rating: 250 W • High overload capability up to 4 times nominal power
(see Energy Curve) • Easy mounting • Low thermal radiation of the case • Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Developed for specific applications such as railroad electrical traction, this series can bear short overloads as high as fifteen times the nominal power. Designed to be mounted onto a heatsink, these power resistors exhibit remarkable characteristics.
DIMENSIONS in millimeters
RPS 250D ZA3
73
RPS 250A ZA3
73
56
56
Ø 21 60 10.
RPS250 Datasheet
