Littelfuse PC Board Non Resettable Fuse 500mA, 125V ac/dc

View all Non Resettable Fuses
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Subtotal (1 pack of 10 units)*

£8.56

(exc. VAT)

£10.27

(inc. VAT)

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In Stock
  • 430 unit(s) ready to ship
  • Plus 120 unit(s) ready to ship from another location
  • Plus 810 unit(s) shipping from 17 November 2025
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Units
Per unit
Per Pack*
10 - 90£0.856£8.56
100 - 490£0.715£7.15
500 - 990£0.594£5.94
1000 - 2490£0.523£5.23
2500 +£0.472£4.72

*price indicative

Packaging Options:
RS Stock No.:
738-3056
Mfr. Part No.:
0251.500MRT1L
Brand:
Littelfuse
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Brand

Littelfuse

Current Rating

500mA

Voltage Rating

125V ac/dc

Fuse Speed

FF

Body Material

Ceramic

Body Diameter

2.8mm

Breaking Capacity at Maximum Voltage Rating

300 A @ 125 V dc, 50 A @ 125 V ac

Minimum Operating Temperature

-55°C

Series

251

Maximum Operating Temperature

+125°C

Littelfuse 251 Series Fast-acting


Littelfuse 251 series very fast-acting fuses are designed to meet an extensive array of performance characteristics in a space-saving subminiature package. Suitable for applications such as LCD monitors, audio/video systems, lighting systems and medical equipment.

Approvals

UL


All fuses have Thermoplaste Polyamide bodies

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