Surface Mount Fuses – Mouser South Africa

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407 Time-Lag Fuses

Littelfuse 407 Time-Lag Fuses are explicitly designed to provide overcurrent protection to circuits that operate under high working ambient temperatures up to +150°C and high inrush currents. The fuses feature a general design that ensures excellent temperature stability and performance reliability. The high I²t time-lag fuses avoid nuisance openings due to a high inrush and surge current inherent in the system. Littelfuse 407 Time-Lag Fuses offer high current ratings in a small 1206 size package.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Fuse Type	Current Rating	Voltage Rating DC	Interrupt Rating	Fuse Size/Group	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Resistance
Surface Mount Fuses 3A 63V TIME DELAY 0407003.WR Littelfuse 1: $0.97 12,783In Stock	Mfr. Part No. 0407003.WR Mouser Part No 576-0407003.WR	Littelfuse	Surface Mount Fuses 3A 63V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	12,783In Stock	Cut Tape $0.97 $0.833 $0.768 $0.635 View Reel $0.342 $0.579 $0.526 $0.455 $0.42 $0.342 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	3 A	32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	40 mOhms
Surface Mount Fuses FUSE 24V HIGH I2T 1206 TL 5.5A 040705.5WR Littelfuse 1: $1.00 3,139In Stock	Mfr. Part No. 040705.5WR Mouser Part No 576-040705.5WR	Littelfuse	Surface Mount Fuses FUSE 24V HIGH I2T 1206 TL 5.5A Learn More about Littelfuse 407 time lag fuses	Datasheet	3,139In Stock	Cut Tape $1.00 $0.833 $0.768 $0.635 View Reel $0.384 $0.59 $0.526 $0.488 $0.449 $0.384 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	5.5 A	24 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	14 mOhms
Surface Mount Fuses 2A 63V TIME DELAY 0407002.WR Littelfuse 1: $0.97 8,476In Stock 9,000Expected 2027/02/02	Mfr. Part No. 0407002.WR Mouser Part No 576-0407002.WR	Littelfuse	Surface Mount Fuses 2A 63V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	8,476In Stock 9,000Expected 2027/02/02	Cut Tape $0.97 $0.833 $0.768 $0.635 View Reel $0.376 $0.579 $0.526 $0.48 $0.444 $0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2 A	63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	100 mOhms
Surface Mount Fuses 4A 32V TIME DELAY 0407004.WR Littelfuse 1: $0.97 5,618In Stock 21,000On Order	Mfr. Part No. 0407004.WR Mouser Part No 576-0407004.WR	Littelfuse	Surface Mount Fuses 4A 32V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	5,618In Stock 21,000On Order On Order Ship Dates Mfr. No: 0407004.WR Stock: 5,618 Can Dispatch Immediately On Order: 9,000 Expected 2027/04/06 12,000 Expected 2027/05/10 Factory Lead Time: 27 Weeks	Cut Tape $0.97 $0.833 $0.768 $0.635 View Reel $0.376 $0.579 $0.526 $0.455 $0.42 $0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	4 A	32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	25 mOhms
Surface Mount Fuses 5A 32V TIME DELAY 0407005.WR Littelfuse 1: $1.00 12,788In Stock 18,000Expected 2027/01/04	Mfr. Part No. 0407005.WR Mouser Part No 576-0407005.WR	Littelfuse	Surface Mount Fuses 5A 32V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	12,788In Stock 18,000Expected 2027/01/04	Cut Tape $1.00 $0.868 $0.778 $0.685 View Reel $0.402 $0.59 $0.529 $0.488 $0.45 $0.402 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	5 A	32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	16 mOhms
Surface Mount Fuses 5A 32V TIME DELAY 0407007.WR Littelfuse 1: $1.01 7,105In Stock	Mfr. Part No. 0407007.WR Mouser Part No 576-0407007.WR	Littelfuse	Surface Mount Fuses 5A 32V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	7,105In Stock	Cut Tape $1.01 $0.883 $0.804 $0.676 View Reel $0.376 $0.599 $0.516 $0.468 $0.433 $0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	7 A	24 VDC	60 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	10 mOhms
Surface Mount Fuses FUSE 32V HIGH I2T 1206 TL 4.5A 040704.5WR Littelfuse 1: $0.97 13,692In Stock	Mfr. Part No. 040704.5WR Mouser Part No 576-040704.5WR	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 1206 TL 4.5A Learn More about Littelfuse 407 time lag fuses	Datasheet	13,692In Stock	Cut Tape $0.97 $0.833 $0.768 $0.635 View Reel $0.376 $0.579 $0.526 $0.48 $0.42 $0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	4.5 A	32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	20 mOhms
Surface Mount Fuses 6A 24V TIME DELAY 0407006.WR Littelfuse 1: $0.93 3,240In Stock	Mfr. Part No. 0407006.WR Mouser Part No 576-0407006.WR	Littelfuse	Surface Mount Fuses 6A 24V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	3,240In Stock	Cut Tape $0.93 $0.826 $0.747 $0.635 View Reel $0.376 $0.554 $0.501 $0.458 $0.423 $0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	6 A	24 VDC	60 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	12 mOhms
Surface Mount Fuses 8A 24V TIME DELAY 0407008.WR Littelfuse 1: $1.00 2,808In Stock 6,000Expected 2027/04/05	Mfr. Part No. 0407008.WR Mouser Part No 576-0407008.WR	Littelfuse	Surface Mount Fuses 8A 24V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	2,808In Stock 6,000Expected 2027/04/05	Cut Tape $1.00 $0.833 $0.768 $0.638 View Reel $0.402 $0.59 $0.529 $0.488 $0.45 $0.402 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	8 A	24 VDC	60 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	9 mOhms
Surface Mount Fuses FUSE 63V HIGH I2T 1206 TL 1.5A 040701.5WR Littelfuse 1: $0.94 2,654In Stock 3,000Expected 2026/11/23	Mfr. Part No. 040701.5WR Mouser Part No 576-040701.5WR	Littelfuse	Surface Mount Fuses FUSE 63V HIGH I2T 1206 TL 1.5A Learn More about Littelfuse 407 time lag fuses	Datasheet	2,654In Stock 3,000Expected 2026/11/23	Cut Tape $0.94 $0.804 $0.755 $0.642 Reel $0.642 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1.5 A	63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	180 mOhms
Surface Mount Fuses 2.5A 63V TIME DELAY 040702.5WR Littelfuse 1: $1.07 28In Stock	Mfr. Part No. 040702.5WR Mouser Part No 576-040702.5WR	Littelfuse	Surface Mount Fuses 2.5A 63V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	28In Stock	Cut Tape $1.07 $0.884 $0.814 $0.698 View Reel $0.376 $0.591 $0.536 $0.49 $0.454 $0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2.5 A	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	55 mOhms
Surface Mount Fuses FUSE 32V HIGH I2T 1206 TL 3.5A 040703.5WR Littelfuse 1: $1.00 381In Stock 3,000Expected 2026/11/16	Mfr. Part No. 040703.5WR Mouser Part No 576-040703.5WR	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 1206 TL 3.5A Learn More about Littelfuse 407 time lag fuses	Datasheet	381In Stock 3,000Expected 2026/11/16	Cut Tape $1.00 $0.833 $0.768 $0.638 View Reel $0.376 $0.59 $0.529 $0.455 $0.42 $0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	3.5 A	32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	30 mOhms
Surface Mount Fuses 1A 63V TIME DELAY 0407001.WR Littelfuse 1: $1.00 14,497Expected 2026/11/02	Mfr. Part No. 0407001.WR Mouser Part No 576-0407001.WR	Littelfuse	Surface Mount Fuses 1A 63V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	14,497Expected 2026/11/02	Cut Tape $1.00 $0.833 $0.768 $0.638 View Reel $0.395 $0.59 $0.529 $0.488 $0.45 $0.395 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1 A	63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	360 mOhms
Surface Mount Fuses FUSE 63V HIGH I2T 1206 TL 1.25A 04071.25WR Littelfuse 1: $0.89 5,099Expected 2027/02/16	Mfr. Part No. 04071.25WR Mouser Part No 576-04071.25WR	Littelfuse	Surface Mount Fuses FUSE 63V HIGH I2T 1206 TL 1.25A Learn More about Littelfuse 407 time lag fuses	Datasheet	5,099Expected 2027/02/16	Cut Tape $0.89 $0.779 $0.755 $0.635 View Reel $0.351 $0.527 $0.479 $0.429 $0.395 $0.351 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1.25 A	63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	200 mOhms

407 Time-Lag Fuses

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