Littlefuse RUEF400 4.0A Polyswitch Fuse

Name: Littlefuse RUEF400 4.0A Polyswitch Fuse
Brand: Raychem
Price: 1.74 GBP
Availability: InStock

Standard range

Order Code:

26-0775

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Brand: Raychem Copy to clipboard MPN: RUEF400 Copy to clipboard

RoHS Compliant
Country of Origin: China
Free UK shipping available
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Qty	Unit Price (Ex VAT)
5+	£0.348
50+	£0.279
100+	£0.217

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279 in stock, despatched same dayAdditional quantity lead time 14 days

Product Details
Data Sheets
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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.

Height	19.3mm
Hold Current	4A
Initial Resistance	0.03Ω
Lead Pitch	5.8mm
Length	14mm
Max Current Rating	40A
Max Voltage Rating	30V
Package/Case Style	Radial leaded
Trip Current	8A
Trip Time	12.7s