Littelfuse 0.5 A Resettable Fuse, 15 V dc

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Subtotal (1 pack of 10 units)*

£2.25

(exc. VAT)

£2.70

(inc. VAT)

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  • 10 unit(s) ready to ship from another location
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10 +£0.225£2.25

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Packaging Options:
RS Stock No.:
787-4218
Mfr. Part No.:
1812L050PR
Brand:
Littelfuse
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Brand

Littelfuse

Trip Current

1A

Product Type

Resettable Fuse

Voltage

15 V dc

Time to Trip

0.15s

Current Rating

100 A

Hold Current

0.5A

Length

4.73mm

Height

0.75mm

Width

3.41 mm

Terminal Material

Tin Plated Copper

Minimum Resistance

0.15Ω

Maximum Resistance

1Ω

Minimum Operating Temperature

85°C

Maximum Operating Temperature

-40°C

Power Dissipation

0.8W

Standards/Approvals

RoHS

Package Size

1812

Series

1812L

Package Type

Reel

COO (Country of Origin):
CN

Littelfuse POLY-FUSE Resettable PTCs - 1812L Series


The Littelfuse 1812L series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.

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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