Industry Schools FE/HE Site: Industry Site: Schools Site: FE/HE Site: Mobile

Littlefuse RXEF017 0.17A Polyswitch Fuse

Standard range
Order Code:  

26-0840

  Copy to clipboard
Brand: Raychem  Copy to clipboard MPN: RXEF017 Copy to clipboard
 Report an error
Qty Was Unit Price (Ex VAT)
1+ £0.360   £0.117

Add to Quote

Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT
Contact us for lead times on larger quantities
13 in stock, despatched same dayContact us for additional stock

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.

Height 12.7mm
Hold Current 0.17A
Initial Resistance 5.21Ω
Lead Pitch 5.1mm
Length 7.4mm
Max Current Rating 40A
Max Voltage Rating 60V
Package/Case Style Radial leaded
Trip Current 0.34A
Trip Time 3s

To use this facility please Sign In.

Sign In

Reviews


Be the first to submit a review

Trustpilot