Littelfuse 0.5 A Resettable Fuse, 24 V

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Subtotal (1 pack of 10 units)*

£3.35

(exc. VAT)

£4.02

(inc. VAT)

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  • Plus 450 unit(s) shipping from 09 February 2026
  • Plus 520 unit(s) shipping from 09 February 2026
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Units
Per unit
Per Pack*
10 - 40£0.335£3.35
50 - 240£0.268£2.68
250 - 490£0.204£2.04
500 - 990£0.173£1.73
1000 +£0.152£1.52

*price indicative

Packaging Options:
RS Stock No.:
517-7111
Mfr. Part No.:
MINISMDC050F-2
Brand:
Littelfuse
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Brand

Littelfuse

Product Type

Resettable Fuse

Trip Current

1A

Voltage

24 V

Time to Trip

0.15s

Current Rating

0.50 A

Hold Current

0.5A

Length

4.73mm

Height

0.62mm

Width

3.41 mm

Terminal Material

Tin Plated

Minimum Resistance

0.15Ω

Maximum Resistance

1Ω

Maximum Operating Temperature

85°C

Power Dissipation

0.8W

Standards/Approvals

No

Series

miniSMDC050F

PolySwitch Mini SMDC series


TE PolySwitch miniSMD series surface-mount devices are an effective circuit protection method for computer, consumer, multimedia, portable and automotive electronics applications.

Halogen free

Current ratings from 0.05 to 3A

Voltage ratings from 6V computer and electronic applications to 60V telecom applications

Small footprint

Fast time-to-trip

Low resistance

RoHS compliant

Surface Mount Technology


Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed.

Maintenance free automatic reset for thousands of cycles

Small size and no fuseholder required

Main applications


Security systems

Power supplies and transformers

Power switching devices

Automotive and medical equipment

Instrumentation and control

Computers and peripherals

Audio visual and telecommunications

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