Surface Mount Fuses – Mouser Ireland

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440 Series 1206 High I2t Fuse

Littelfuse 440 Series 1206 High I²t Fuse is a 100% RoHS Compliant, lead-free, and halogen-free fuse series designed specifically to provide over-current protection to circuits that operate under high working ambient temperatures of up to 150°C and high inrush currents capable of avoiding nuisance fuse openings. This high I2t fuse series ensures excellent temperature stability and performance reliability. Littelfuse 440 Series 1206 High I²t Fuse applications include LCD displays, servers, notebook computers, printers, scanners, data modems, and hard disk drives.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Fuse Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Interrupt Rating	Fuse Size/Group	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Resistance
Surface Mount Fuses 63V High I2T 1206 .500A 0440.500WR Littelfuse 1: €1.08 30,266In Stock	Mfr. Part No. 0440.500WR Mouser Part No 576-0440.500WR	Littelfuse	Surface Mount Fuses 63V High I2T 1206 .500A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	30,266In Stock	Cut Tape €1.08 €0.946 €0.877 €0.728 View Reel €0.602 €0.63 €0.602 €0.602 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	500 mA	63 VAC	63 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	814 mOhms
Surface Mount Fuses 32V High I2T 1206 8A 0440008.WR Littelfuse 1: €1.26 10,735In Stock	Mfr. Part No. 0440008.WR Mouser Part No 576-0440008.WR	Littelfuse	Surface Mount Fuses 32V High I2T 1206 8A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	10,735In Stock	Cut Tape €1.26 €1.06 €0.972 €0.805 View Reel €0.493 €0.742 €0.667 €0.615 €0.567 €0.493 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	8 A	32 VAC	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	6.34 mOhms
Surface Mount Fuses 32V High I2T 1206 3.5A 044003.5WR Littelfuse 1: €1.09 3,212In Stock	Mfr. Part No. 044003.5WR Mouser Part No 576-044003.5WR	Littelfuse	Surface Mount Fuses 32V High I2T 1206 3.5A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	3,212In Stock	Cut Tape €1.09 €0.98 €0.912 €0.753 View Reel €0.449 €0.636 €0.612 €0.527 €0.486 €0.449 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	3.5 A	32 VAC	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	18.45 mOhms
Surface Mount Fuses 32V High I2T 1206 3A 0440003.WR Littelfuse 1: €1.10 3,176In Stock	Mfr. Part No. 0440003.WR Mouser Part No 576-0440003.WR	Littelfuse	Surface Mount Fuses 32V High I2T 1206 3A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	3,176In Stock	Cut Tape €1.10 €1.01 €0.877 €0.774 View Reel €0.449 €0.688 €0.621 €0.568 €0.526 €0.449 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	3 A	32 VAC	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	22.52 mOhms
Surface Mount Fuses 32V High I2T 1206 1.75A 04401.75WR Littelfuse 1: €0.869 2,780In Stock	Mfr. Part No. 04401.75WR Mouser Part No 576-04401.75WR	Littelfuse	Surface Mount Fuses 32V High I2T 1206 1.75A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	2,780In Stock	Cut Tape €0.869 €0.773 €0.706 €0.629 View Reel €0.449 €0.592 €0.544 €0.508 €0.466 €0.449 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	1.75 A	32 VAC	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	45 mOhms
Surface Mount Fuses 125V High I2T 1206 .250A 0440.250WR Littelfuse 1: €1.14 5,015In Stock 9,000Expected 07/01/2027	Mfr. Part No. 0440.250WR Mouser Part No 576-0440.250WR	Littelfuse	Surface Mount Fuses 125V High I2T 1206 .250A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	5,015In Stock 9,000Expected 07/01/2027	Cut Tape €1.14 €1.02 €0.92 €0.78 View Reel €0.476 €0.675 €0.626 €0.563 €0.52 €0.476 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	250 mA	125 VAC	125 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	2.14 Ohms
Surface Mount Fuses 63V High I2T 1206 .750A 0440.750WR Littelfuse 1: €1.13 2,491In Stock 9,000Expected 06/10/2026	Mfr. Part No. 0440.750WR Mouser Part No 576-0440.750WR	Littelfuse	Surface Mount Fuses 63V High I2T 1206 .750A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	2,491In Stock 9,000Expected 06/10/2026	Cut Tape €1.13 €0.998 €0.894 €0.775 View Reel €0.476 €0.665 €0.612 €0.535 €0.496 €0.476 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	750 mA	63 VAC	63 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	462.4 mOhms
Surface Mount Fuses 63V High I2T 1206 1A 0440001.WR Littelfuse 1: €1.08 6,592In Stock	Mfr. Part No. 0440001.WR Mouser Part No 576-0440001.WR	Littelfuse	Surface Mount Fuses 63V High I2T 1206 1A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	6,592In Stock	Cut Tape €1.08 €0.963 €0.869 €0.78 View Reel €0.602 €0.692 €0.639 €0.602 €0.602 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	1 A	50 VAC	50 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	309.6 mOhms
Surface Mount Fuses 32V High I2T 1206 2A 0440002.WR Littelfuse 1: €1.17 4,896In Stock	Mfr. Part No. 0440002.WR Mouser Part No 576-0440002.WR	Littelfuse	Surface Mount Fuses 32V High I2T 1206 2A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	4,896In Stock	Cut Tape €1.17 €1.05 €0.963 €0.805 View Reel €0.493 €0.715 €0.648 €0.583 €0.539 €0.493 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	2 A	32 VAC	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	38.5 mOhms
Surface Mount Fuses 32V High I2T 1206 5A 0440005.WR Littelfuse 1: €1.14 4,633In Stock 6,000Expected 12/01/2027	Mfr. Part No. 0440005.WR Mouser Part No 576-0440005.WR	Littelfuse	Surface Mount Fuses 32V High I2T 1206 5A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	4,633In Stock 6,000Expected 12/01/2027	Cut Tape €1.14 €1.03 €0.92 €0.804 View Reel €0.493 €0.691 €0.641 €0.599 €0.554 €0.493 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	5 A	32 VAC	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	12 mOhms
Surface Mount Fuses 32V High I2T 1206 7A 0440007.WR Littelfuse 1: €1.12 3,450In Stock 6,000Expected 08/04/2027	Mfr. Part No. 0440007.WR Mouser Part No 576-0440007.WR	Littelfuse	Surface Mount Fuses 32V High I2T 1206 7A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	3,450In Stock 6,000Expected 08/04/2027	Cut Tape €1.12 €1.01 €0.903 €0.79 View Reel €0.623 €0.68 €0.623 €0.623 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	7 A	32 VAC	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	7.53 mOhms
Surface Mount Fuses 63V High I2T 1206 1.5A 044001.5WR Littelfuse 1: €1.15 5,970In Stock	Mfr. Part No. 044001.5WR Mouser Part No 576-044001.5WR	Littelfuse	Surface Mount Fuses 63V High I2T 1206 1.5A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	5,970In Stock	Cut Tape €1.15 €0.886 €0.826 €0.691 View Reel €0.476 €0.622 €0.576 €0.522 €0.487 €0.476 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	1.5 A	50 VAC	50 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	175.9 mOhms
Surface Mount Fuses 125V High I2T 1206 .375A 0440.375WR Littelfuse 1: €1.11 819In Stock 3,000Expected 09/11/2026	Mfr. Part No. 0440.375WR Mouser Part No 576-0440.375WR	Littelfuse	Surface Mount Fuses 125V High I2T 1206 .375A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	819In Stock 3,000Expected 09/11/2026	Cut Tape €1.11 €0.972 €0.912 €0.75 View Reel €0.618 €0.649 €0.618 €0.618 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	375 mA	125 VAC	125 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	1.216 Ohms
Surface Mount Fuses 32V High I2T 1206 4A 0440004.WR Littelfuse 1: €1.21 1,409In Stock 3,000Expected 29/09/2026	Mfr. Part No. 0440004.WR Mouser Part No 576-0440004.WR	Littelfuse	Surface Mount Fuses 32V High I2T 1206 4A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	1,409In Stock 3,000Expected 29/09/2026	Cut Tape €1.21 €1.01 €0.937 €0.777 View Reel €0.493 €0.684 €0.636 €0.567 €0.522 €0.493 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	4 A	32 VAC	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	15.53 mOhms
Surface Mount Fuses 32V High I2T 1206 2.5A 044002.5WR Littelfuse 1: €1.13 842In Stock	Mfr. Part No. 044002.5WR Mouser Part No 576-044002.5WR	Littelfuse	Surface Mount Fuses 32V High I2T 1206 2.5A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	842In Stock	Cut Tape €1.13 €0.98 €0.912 €0.753 View Reel €0.493 €0.665 €0.621 €0.553 €0.511 €0.493 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	2.5 A	32 VAC	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	28.5 mOhms
Surface Mount Fuses 63V High I2T 1206 1.25A 04401.25WR Littelfuse 1: €1.08 3,617Expected 15/02/2027	Mfr. Part No. 04401.25WR Mouser Part No 576-04401.25WR	Littelfuse	Surface Mount Fuses 63V High I2T 1206 1.25A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	3,617Expected 15/02/2027	Cut Tape €1.08 €0.946 €0.886 €0.728 View Reel €0.476 €0.63 €0.592 €0.55 €0.476 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Fuses	Fast Blow	1.25 A	50 VAC	50 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	226.5 mOhms
Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .250A 0440.250WRA Littelfuse 1: €1.49 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 0440.250WRA Mouser Part No 576-0440.250WRA	Littelfuse	Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .250A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	Non-Stocked Lead-Time 21 Weeks	Cut Tape €1.49 €1.24 €1.14 €0.955 View Reel €0.698 €0.877 €0.785 €0.723 €0.698 €0.698 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Ceramic Fuses	Fast Blow					1206 (3216 metric)		+ 150 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .375A 0440.375WRA Littelfuse 1: €1.49 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 0440.375WRA Mouser Part No 576-0440.375WRA	Littelfuse	Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .375A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	Non-Stocked Lead-Time 21 Weeks	Cut Tape €1.49 €1.24 €1.14 €0.955 View Reel €0.652 €0.877 €0.785 €0.741 €0.697 €0.652 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Ceramic Fuses	Fast Blow					1206 (3216 metric)		+ 150 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1A 0440001.WRA Littelfuse 1: €1.49 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 0440001.WRA Mouser Part No 576-0440001.WRA	Littelfuse	Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	Non-Stocked Lead-Time 21 Weeks	Cut Tape €1.49 €1.24 €1.14 €0.955 View Reel €0.652 €0.877 €0.785 €0.741 €0.697 €0.652 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Ceramic Fuses	Fast Blow					1206 (3216 metric)		+ 150 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1.5A 044001.5WRA Littelfuse 1: €1.49 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 044001.5WRA Mouser Part No 576-044001.5WRA	Littelfuse	Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1.5A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	Non-Stocked Lead-Time 21 Weeks	Cut Tape €1.49 €1.24 €1.14 €0.955 View Reel €0.634 €0.877 €0.785 €0.723 €0.667 €0.634 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	440	Surface Mount Ceramic Fuses	Fast Blow					1206 (3216 metric)		+ 150 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 .1.25A 04401.25WRA Littelfuse 3,000: €0.634 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 04401.25WRA Mouser Part No 576-04401.25WRA	Littelfuse	Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 .1.25A Learn More about Littelfuse 440 1206 high i2t fuse	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel €0.634	Min.: 3,000 Mult.: 3,000 : 3,000	440	Surface Mount Ceramic Fuses	Fast Blow					1206 (3216 metric)		+ 150 C	Reel

440 Series 1206 High I2t Fuse

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