Littelfuse 0.5A Resettable Fuse, 30V dc

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Subtotal (1 pack of 10 units)*

£7.60

(exc. VAT)

£9.10

(inc. VAT)

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  • 1,330 unit(s) ready to ship
  • Plus 3,430 unit(s) shipping from 29 October 2025
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Units
Per unit
Per Pack*
10 - 90£0.76£7.60
100 - 490£0.606£6.06
500 - 990£0.499£4.99
1000 - 1990£0.436£4.36
2000 +£0.376£3.76

*price indicative

Packaging Options:
RS Stock No.:
895-1631
Mfr. Part No.:
1812L050/30PR
Brand:
Littelfuse
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Brand

Littelfuse

Trip Current

1A

Voltage Rating

30V dc

Time to Trip

0.15s

Hold Current

0.5A

Maximum Current

100 A

Length

4.73mm

Height

1mm

Width

3.41mm

Terminal Material

Solder Plated Copper

Minimum Resistance

0.15Ω

Maximum Resistance

1Ω

Power Dissipation

0.8W

Minimum Operating Temperature

-40°C

Package Size

1812

Maximum Operating Temperature

+85°C

Operating Temperature Range

-40 → +85 °C

Dimensions

4.73 x 3.41 x 1mm

Series

1812L

COO (Country of Origin):
CN

Littelfuse 1812L Series


Littelfuse 1812L Series offers fast response over current protection in a compact design. These fuses are ideal for applications where space is limited and high temperature solders are to be used.

Applications:
Plug and Play protection for motherboards.
USB peripherals.
PCI cards.
Game console port protection.


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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