Surface Mount Fuses – Mouser South Africa

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SinglFuse™ Slow-Blow Multilayer SMD Fuses

Bourns SinglFuse™ Slow-Blow Multilayer SMD Fuses offer highly reliable overcurrent protection in three surface-mountable footprint sizes. The fuses are available in current ratings from 0.50A to 8A, providing protection over a wide range of overcurrent events. Single-use thin film SMD fuses are specifically designed for applications that require one-time acting fuses that allow a physical break in the circuit if a short circuit arises, eliminating the need for a circuit reset. Applications include LCD monitors, digital cameras, cell phones, industrial controllers, and rechargeable battery packs.

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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 AC	Voltage Rating DC	Interrupt Rating	Fuse Size/Group	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Resistance
Surface Mount Fuses 4A Slow Blow 0603 SinglFuse SF-0603S400M-2 Bourns 1: $0.78 13,097In Stock	Mfr. Part No. SF-0603S400M-2 Mouser Part No 652-SF-0603S400M-2	Bourns	Surface Mount Fuses 4A Slow Blow 0603 SinglFuse Learn More about Bourns sf 0603Sxxxm fuses	Datasheet	13,097In Stock	Cut Tape $0.78 $0.62 $0.522 $0.459 View Reel $0.29 $0.413 $0.381 $0.351 $0.323 $0.29 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SF-0603SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	4 A		32 VDC	35 A	0603 (1608 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	18 mOhms
Surface Mount Fuses 2A Slow Blow 0603 SinglFuse SF-0603S200M-2 Bourns 1: $0.83 16,307In Stock	Mfr. Part No. SF-0603S200M-2 Mouser Part No 652-SF-0603S200M-2	Bourns	Surface Mount Fuses 2A Slow Blow 0603 SinglFuse Learn More about Bourns sf 0603Sxxxm fuses	Datasheet	16,307In Stock	Cut Tape $0.83 $0.706 $0.59 $0.528 View Reel $0.414 $0.476 $0.438 $0.414 $0.414 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SF-0603SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2 A		32 VDC	35 A	0603 (1608 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	44 mOhms
Surface Mount Fuses .5A Slow Blow 1206 SinglFuse SF-1206S050M-2 Bourns 1: $0.62 7,411In Stock	Mfr. Part No. SF-1206S050M-2 Mouser Part No 652-SF-1206S050M-2	Bourns	Surface Mount Fuses .5A Slow Blow 1206 SinglFuse Learn More about Bourns sf 1206xxxM fuses	Datasheet	7,411In Stock	Cut Tape $0.62 $0.561 $0.471 $0.424 Reel $0.291 View $0.381 $0.351 $0.324 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SF-1206SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	500 mA		63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	730 mOhms
Surface Mount Fuses 1.5A Slow Blow 1206 SinglFuse SF-1206S150M-2 Bourns 1: $0.72 11,712In Stock	Mfr. Part No. SF-1206S150M-2 Mouser Part No 652-SF-1206S150M-2	Bourns	Surface Mount Fuses 1.5A Slow Blow 1206 SinglFuse Learn More about Bourns sf 1206xxxM fuses	Datasheet	11,712In Stock	Cut Tape $0.72 $0.43 $0.385 $0.355 Reel $0.292 View $0.334 $0.319 $0.306 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SF-1206SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1.5 A		63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	120 mOhms
Surface Mount Fuses 5A Slow Blow 1206 SinglFuse SF-1206S500M-2 Bourns 1: $0.77 17,065In Stock	Mfr. Part No. SF-1206S500M-2 Mouser Part No 652-SF-1206S500M-2	Bourns	Surface Mount Fuses 5A Slow Blow 1206 SinglFuse Learn More about Bourns sf 1206xxxM fuses	Datasheet	17,065In Stock	Cut Tape $0.77 $0.656 $0.548 $0.487 Reel $0.369 View $0.438 $0.404 $0.373 $0.361 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SF-1206SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	5 A		32 VDC	45 A	1206 (3216 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	15 mOhms
Surface Mount Fuses 3A Slow Blow 0603 SinglFuse SF-0603S300M-2 Bourns 1: $0.78 18,546In Stock	Mfr. Part No. SF-0603S300M-2 Mouser Part No 652-SF-0603S300M-2	Bourns	Surface Mount Fuses 3A Slow Blow 0603 SinglFuse Learn More about Bourns sf 0603Sxxxm fuses	Datasheet	18,546In Stock	Cut Tape $0.78 $0.62 $0.522 $0.459 View Reel $0.29 $0.413 $0.381 $0.351 $0.323 $0.29 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SF-0603SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	3 A		32 VDC	35 A	0603 (1608 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	25 mOhms
Surface Mount Fuses 4A Slow Blow 0402 SinglFuse SF-0402S400M-2 Bourns 1: $0.78 10,612In Stock	Mfr. Part No. SF-0402S400M-2 Mouser Part No 652-SF-0402S400M-2	Bourns	Surface Mount Fuses 4A Slow Blow 0402 SinglFuse Learn More about Bourns sf 0402Sxxxm fuses	Datasheet	10,612In Stock	Cut Tape $0.78 $0.62 $0.522 $0.459 View Reel $0.29 $0.413 $0.381 $0.351 $0.323 $0.29 $0.29 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SF-0402SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	4 A		24 VDC	35 A	0402 (1005 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	14 mOhms
Surface Mount Fuses 5A Slow Blow 0603 SinglFuse SF-0603S500M-2 Bourns 1: $0.67 9,759In Stock	Mfr. Part No. SF-0603S500M-2 Mouser Part No 652-SF-0603S500M-2	Bourns	Surface Mount Fuses 5A Slow Blow 0603 SinglFuse Learn More about Bourns sf 0603Sxxxm fuses	Datasheet	9,759In Stock	Cut Tape $0.67 $0.591 $0.516 $0.473 View Reel $0.29 $0.426 $0.381 $0.351 $0.323 $0.29 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SF-0603SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	5 A		32 VDC	35 A	0603 (1608 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	13 mOhms
Surface Mount Fuses 4A Slow Blow 1206 SinglFuse SF-1206S400M-2 Bourns 1: $0.60 5,274In Stock 15,000Expected 2027/03/01	Mfr. Part No. SF-1206S400M-2 Mouser Part No 652-SF-1206S400M-2	Bourns	Surface Mount Fuses 4A Slow Blow 1206 SinglFuse Learn More about Bourns sf 1206xxxM fuses	Datasheet	5,274In Stock 15,000Expected 2027/03/01	Cut Tape $0.60 $0.521 $0.452 $0.418 View Reel $0.361 $0.381 $0.361 $0.361 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SF-1206SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	4 A		32 VDC	45 A	1206 (3216 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	22 mOhms
Surface Mount Fuses 1.5A Slow Blow 0402 SinglFuse SF-0402S150M-2 Bourns 1: $0.90 12,121In Stock	Mfr. Part No. SF-0402S150M-2 Mouser Part No 652-SF-0402S150M-2	Bourns	Surface Mount Fuses 1.5A Slow Blow 0402 SinglFuse Learn More about Bourns sf 0402Sxxxm fuses	Datasheet	12,121In Stock	Cut Tape $0.90 $0.806 $0.688 $0.635 View Reel $0.437 $0.571 $0.527 $0.486 $0.485 $0.437 $0.437 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SF-0402SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1.5 A		24 VDC	35 A	0402 (1005 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	56 mOhms
Surface Mount Fuses 3A Slow Blow 0402 SinglFuse SF-0402S300M-2 Bourns 1: $0.83 13,174In Stock	Mfr. Part No. SF-0402S300M-2 Mouser Part No 652-SF-0402S300M-2	Bourns	Surface Mount Fuses 3A Slow Blow 0402 SinglFuse Learn More about Bourns sf 0402Sxxxm fuses	Datasheet	13,174In Stock	Cut Tape $0.83 $0.706 $0.59 $0.528 View Reel $0.362 $0.475 $0.438 $0.404 $0.372 $0.362 $0.362 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SF-0402SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	3 A		24 VDC	35 A	0402 (1005 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	21 mOhms
Surface Mount Fuses .5A Slow Blow 0603 SinglFuse SF-0603S050M-2 Bourns 1: $0.83 13,315In Stock	Mfr. Part No. SF-0603S050M-2 Mouser Part No 652-SF-0603S050M-2	Bourns	Surface Mount Fuses .5A Slow Blow 0603 SinglFuse Learn More about Bourns sf 0603Sxxxm fuses	Datasheet	13,315In Stock	Cut Tape $0.83 $0.706 $0.59 $0.528 View Reel $0.388 $0.476 $0.438 $0.404 $0.388 $0.388 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SF-0603SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	500 mA		63 VDC	35 A	0603 (1608 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	485 mOhms
Surface Mount Fuses 1A Slow Blow 0603 SinglFuse SF-0603S100M-2 Bourns 1: $0.78 6,771In Stock	Mfr. Part No. SF-0603S100M-2 Mouser Part No 652-SF-0603S100M-2	Bourns	Surface Mount Fuses 1A Slow Blow 0603 SinglFuse Learn More about Bourns sf 0603Sxxxm fuses	Datasheet	6,771In Stock	Cut Tape $0.78 $0.62 $0.538 $0.473 View Reel $0.388 $0.426 $0.392 $0.388 $0.388 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SF-0603SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1 A		63 VDC	35 A	0603 (1608 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	147 mOhms
Surface Mount Fuses 3A Slow Blow 1206 SinglFuse SF-1206S300M-2 Bourns 1: $0.77 10,760In Stock	Mfr. Part No. SF-1206S300M-2 Mouser Part No 652-SF-1206S300M-2	Bourns	Surface Mount Fuses 3A Slow Blow 1206 SinglFuse Learn More about Bourns sf 1206xxxM fuses	Datasheet	10,760In Stock	Cut Tape $0.77 $0.656 $0.548 $0.534 Reel $0.399 View $0.492 $0.454 $0.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SF-1206SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	3 A		32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	31 mOhms
Surface Mount Fuses 6A Slow Blow 1206 SinglFuse SF-1206S600M-2 Bourns 1: $0.60 12,076In Stock	Mfr. Part No. SF-1206S600M-2 Mouser Part No 652-SF-1206S600M-2	Bourns	Surface Mount Fuses 6A Slow Blow 1206 SinglFuse Learn More about Bourns sf 1206xxxM fuses	Datasheet	12,076In Stock	Cut Tape $0.60 $0.552 $0.458 $0.423 Reel $0.284 View $0.38 $0.351 $0.323 $0.262 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SF-1206SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	6 A		32 VDC	45 A	1206 (3216 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	13 mOhms
Surface Mount Fuses 8A Slow Blow 1206 SinglFuse SF-1206S800M-2 Bourns 1: $0.77 5,999In Stock	Mfr. Part No. SF-1206S800M-2 Mouser Part No 652-SF-1206S800M-2	Bourns	Surface Mount Fuses 8A Slow Blow 1206 SinglFuse Learn More about Bourns sf 1206xxxM fuses	Datasheet	5,999In Stock	Cut Tape $0.77 $0.656 $0.548 $0.492 Reel $0.399 View $0.454 $0.386 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SF-1206SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	8 A		32 VDC	45 A	1206 (3216 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	8 mOhms
Surface Mount Fuses 1A Slow Blow 0402 SinglFuse SF-0402S100M-2 Bourns 1: $0.83 2,076In Stock	Mfr. Part No. SF-0402S100M-2 Mouser Part No 652-SF-0402S100M-2	Bourns	Surface Mount Fuses 1A Slow Blow 0402 SinglFuse Learn More about Bourns sf 0402Sxxxm fuses	Datasheet	2,076In Stock	Cut Tape $0.83 $0.706 $0.59 $0.528 View Reel $0.362 $0.475 $0.438 $0.404 $0.372 $0.362 $0.362 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SF-0402SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1 A		24 VDC	35 A	0402 (1005 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	120 mOhms
Surface Mount Fuses 2A Slow Blow 0402 SinglFuse SF-0402S200M-2 Bourns 1: $0.58 897In Stock 20,000Expected 2027/01/14	Mfr. Part No. SF-0402S200M-2 Mouser Part No 652-SF-0402S200M-2	Bourns	Surface Mount Fuses 2A Slow Blow 0402 SinglFuse Learn More about Bourns sf 0402Sxxxm fuses	Datasheet	897In Stock 20,000Expected 2027/01/14	Cut Tape $0.58 $0.497 $0.435 $0.398 $0.341 Reel $0.341 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SF-0402SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2 A		24 VDC	35 A	0402 (1005 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	35 mOhms
Surface Mount Fuses 1.5A Slow Blow 0603 SinglFuse SF-0603S150M-2 Bourns 1: $0.83 1,588In Stock 16,000Expected 2027/03/08	Mfr. Part No. SF-0603S150M-2 Mouser Part No 652-SF-0603S150M-2	Bourns	Surface Mount Fuses 1.5A Slow Blow 0603 SinglFuse Learn More about Bourns sf 0603Sxxxm fuses	Datasheet	1,588In Stock 16,000Expected 2027/03/08	Cut Tape $0.83 $0.706 $0.59 $0.528 View Reel $0.381 $0.475 $0.438 $0.404 $0.381 $0.381 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SF-0603SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1.5 A		63 VDC	35 A	0603 (1608 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	59 mOhms
Surface Mount Fuses 1A Slow Blow 1206 SinglFuse SF-1206S100M-2 Bourns 1: $0.77 4,323In Stock	Mfr. Part No. SF-1206S100M-2 Mouser Part No 652-SF-1206S100M-2	Bourns	Surface Mount Fuses 1A Slow Blow 1206 SinglFuse Learn More about Bourns sf 1206xxxM fuses	Datasheet	4,323In Stock	Cut Tape $0.77 $0.656 $0.548 $0.487 View Reel $0.333 $0.438 $0.404 $0.356 $0.333 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SF-1206SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1 A		63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	220 mOhms
Surface Mount Fuses 2A Slow Blow 1206 SinglFuse SF-1206S200M-2 Bourns 1: $0.75 3,717In Stock	Mfr. Part No. SF-1206S200M-2 Mouser Part No 652-SF-1206S200M-2	Bourns	Surface Mount Fuses 2A Slow Blow 1206 SinglFuse Learn More about Bourns sf 1206xxxM fuses	Datasheet	3,717In Stock	Cut Tape $0.75 $0.573 $0.483 $0.424 Reel $0.347 View $0.381 $0.361 $0.336 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SF-1206SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2 A		63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	50 mOhms
Surface Mount Fuses .5A Slow Blow 0402 SinglFuse SF-0402S050M-2 Bourns 1: $0.85 14,916Expected 2027/01/18	Mfr. Part No. SF-0402S050M-2 Mouser Part No 652-SF-0402S050M-2	Bourns	Surface Mount Fuses .5A Slow Blow 0402 SinglFuse Learn More about Bourns sf 0402Sxxxm fuses	Datasheet	14,916Expected 2027/01/18	Cut Tape $0.85 $0.713 $0.601 $0.528 View Reel $0.362 $0.476 $0.438 $0.404 $0.372 $0.362 $0.362 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SF-0402SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	500 mA		24 VDC	35 A	0402 (1005 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	380 mOhms
Surface Mount Fuses .75A Slow Blow 0603 SinglFuse SF-0603S075M-2 Bourns 1: $0.811 16,000In Stock	Mfr. Part No. SF-0603S075M-2 Mouser Part No 652-SF-0603S075M-2	Bourns	Surface Mount Fuses .75A Slow Blow 0603 SinglFuse Learn More about Bourns sf 0603Sxxxm fuses	Datasheet	16,000In Stock	Cut Tape $0.811 $0.64 $0.538 $0.473 View Reel $0.359 $0.426 $0.392 $0.362 $0.359 $0.359 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SF-0603SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	750 mA		63 VDC	35 A	0603 (1608 metric)	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	254 mOhms
Surface Mount Fuses .75A Slow Blow 0402 SinglFuse SF-0402S075M-2 Bourns 20,000: $0.402 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SF-0402S075M-2 Mouser Part No 652-SF-0402S075M-2	Bourns	Surface Mount Fuses .75A Slow Blow 0402 SinglFuse Learn More about Bourns sf 0402Sxxxm fuses	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape $0.402	Min.: 20,000 Mult.: 10,000 : 10,000	SF-0402SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	750 mA		24 VDC	35 A	0402 (1005 metric)	- 55 C	+ 125 C	Reel	210 mOhms
Surface Mount Fuses 2.5A Slow Blow 0603 SinglFuse SF-0603S250M-2 Bourns 16,000: $0.376 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SF-0603S250M-2 Mouser Part No 652-SF-0603S250M-2	Bourns	Surface Mount Fuses 2.5A Slow Blow 0603 SinglFuse Learn More about Bourns sf 0603Sxxxm fuses	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape $0.376	Min.: 16,000 Mult.: 4,000 : 4,000	SF-0603SxxxM	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2.5 A	35 VAC	32 VDC	35 A	0603 (1608 metric)	- 55 C	+ 125 C	Reel	32 mOhms