Littelfuse SMD Non Resettable Fuse 3.5A, 125V

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Subtotal (1 pack of 10 units)*

£11.23

(exc. VAT)

£13.48

(inc. VAT)

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In Stock
  • 180 unit(s) ready to ship
  • Plus 110 unit(s) ready to ship from another location
  • Plus 100 unit(s) shipping from 28 October 2025
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Units
Per unit
Per Pack*
10 - 90£1.123£11.23
100 - 490£0.89£8.90
500 - 1490£0.775£7.75
1500 - 2490£0.751£7.51
2500 +£0.732£7.32

*price indicative

Packaging Options:
RS Stock No.:
738-2920
Mfr. Part No.:
045103.5MRL
Brand:
Littelfuse
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Brand

Littelfuse

Current Rating

3.5A

Voltage Rating

125V

Fuse Speed

FF

Body Material

Ceramic

Body Length

6.1mm

Body Width

2.69mm

Body Height

2.69mm

Breaking Capacity at Maximum Voltage Rating

300 A @ 32 V dc, 50 A @ 125 V ac/dc

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

+125°C

Dimensions

6.1 x 2.69 x 2.69mm

Terminal Material

Gold Plated, Silver Plated, SnPb Plated

Littelfuse 451 Series NANO2 Surface Mount Fuses


Littelfuse 451 series of NANO2 surface mount fuses are very small wire-in-air (WIA) square shape surface mount devices which are suitable for a variety of secondary side circuit over-current protection applications.

Very fast acting
Small size
Low temperature de-rating

Approvals

CSA, UL


Surface Mount Technology


Surface mount fuses offer considerable space (and time) saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc.

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