Littlefuse RXEF017 0.17A Polyswitch Fuse

The Littelfuse Polyswitch is a resettable device that performs like a fuse under overcurrent conditions, but is unique in that it will reset. As soon as an overcurrent condition is reached the Polyswitch heats up to its trip temperature.

• Trip current 0.34A
• Trip time 3 sec
• Hold current 0.17A
• Max voltage 60V
• Max current 40A
• Radial leaded package
• Initial resistance 3.3 to 5.21R
• Post-trip resistance 8R
• Lead pitch 5.1mm
• Dimensions 7.4mm x 7.6mm x 12.7mm
• UL and TUV approved

Note: Previously manufactured by Raychem.