Littelfuse 0.75 A Resettable Fuse, 33 V dc

RS Stock No.:: 787-4259
Mfr. Part No.:: 1812L075/33DR
Manufacturer:: Littelfuse

Littelfuse 0.75 A Resettable Fuse, 33 V dc

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 10 units)*

PHP288.09

(exc. VAT)

PHP322.66

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

50 unit(s) ready to ship from another location
Plus 2,430 unit(s) shipping from March 09, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit	Per Pack*
10 - 40	PHP28.809	PHP288.09
50 - 90	PHP28.035	PHP280.35
100 - 490	PHP27.346	PHP273.46
500 - 990	PHP26.573	PHP265.73
1000 +	PHP25.928	PHP259.28

*price indicative

RS Stock No.:: 787-4259
Mfr. Part No.:: 1812L075/33DR
Manufacturer:: Littelfuse

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Littelfuse
	Trip Current	1.5A
	Product Type	Resettable Fuse
	Voltage	33 V dc
	Current Rating	20 A
	Time to Trip	0.2s
	Hold Current	0.75A
	Length	4.73mm
	Height	1.55mm
	Width	3.41 mm
	Terminal Material	Tin Plated Copper
	Minimum Resistance	0.11Ω
	Maximum Resistance	400mΩ
	Minimum Operating Temperature	85°C
	Power Dissipation	0.8W
	Maximum Operating Temperature	-40°C
	Standards/Approvals	RoHS
	Package Size	1812
	Series	1812L
	Package Type	Reel

	Select all
	Brand Littelfuse
	Trip Current 1.5A
	Product Type Resettable Fuse
	Voltage 33 V dc
	Current Rating 20 A
	Time to Trip 0.2s
	Hold Current 0.75A
	Length 4.73mm
	Height 1.55mm
	Width 3.41 mm
	Terminal Material Tin Plated Copper
	Minimum Resistance 0.11Ω
	Maximum Resistance 400mΩ
	Minimum Operating Temperature 85°C
	Power Dissipation 0.8W
	Maximum Operating Temperature -40°C
	Standards/Approvals RoHS
	Package Size 1812
	Series 1812L
	Package Type Reel

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

Littelfuse 0.75 A Resettable Fuse, 33 V dc

FREE delivery for orders over ₱3,000.00

Littelfuse POLY-FUSE Resettable PTCs - 1812L Series

Surface Mount Technology

Main applications

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