Littlefuse RUEF400 4.0A Polyswitch Fuse

MPN: RUEF400
Brand: Raychem
Order Code: 26-0775
Country of Origin: China

RoHS Compliant
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50+	£0.406
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Despatched same day - 184 in stockAdditional quantity lead time 7 days

Product Details
Product Range
Data Sheets

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 8A
Trip time 12.7 sec
Hold current 4A
Max voltage 30V
Max current 40A
Radial leaded package
Initial resistance 0.01 to 0.03R
Post-trip resistance 0.05R
Lead pitch 5.8mm
Dimensions 14mm x 7.6mm x 20.1mm
UL and TUV approved

Note: Previously manufactured by Raychem.

Type	Polyswitch
Voltage - Max	30V
Current	4A
Package/ Case	Radial leaded
Current - Max	40A
Current - Trip	8A
Height	19.3mm
Initial Resistance	0.03Ω
Lead Spacing	5.8mm
Size/ Dimension	14mm
Time to Trip	12.7s