SinglFuse™ SMD Fuses

Bourns SinglFuse™ SMD Fuses offer highly reliable overcurrent protection in three surface-mountable footprints. Single-use thin film SMD fuses are specifically designed for applications that require one-time acting fuses, which allow a physical break in the circuit if a short circuit arises, eliminating the need for a circuit reset. Bourns SinglFuse SMD Fuses are UL listed and offer surface-mount packaging for automated assembly. Applications include LCD monitors, digital cameras, cell phones, industrial controllers, and rechargeable battery packs. 

Results: 447
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Bourns Surface Mount Fuses 0.8A Slow Blow 0603 SinglFuse
Datasheet
4,965In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 800 mA 35 VAC 32 VDC 50 A at 35 VAC, 50 A at 32 VDC 0603 (1608 metric) - 20 C + 120 C Reel, Cut Tape, MouseReel 93 mOhms
Bourns Surface Mount Fuses 1A Slow Blow 0603 SinglFuse
Datasheet
4,644In Stock
20,000Expected 2026/06/22
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 1 A 35 VAC 32 VDC 50 A at 35 VAC, 50 A at 32 VDC 0603 (1608 metric) - 20 C + 120 C Reel, Cut Tape, MouseReel 65 mOhms
Bourns Surface Mount Fuses 1.25A Slow Blow 0603 SinglFuse
Datasheet
1,152In Stock
20,000Expected 2026/05/06
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 1.25 A 35 VAC 32 VDC 50 A at 35 VAC, 50 A at 32 VDC 0603 (1608 metric) - 20 C + 120 C Reel, Cut Tape, MouseReel 50 mOhms
Bourns Surface Mount Fuses 5A Slow Blow 0603 SinglFuse
Datasheet
2,575In Stock
20,000Expected 2026/04/29
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 5 A 35 VAC 32 VDC 50 A at 35 VAC, 50 A at 32 VDC 0603 (1608 metric) - 20 C + 120 C Reel, Cut Tape, MouseReel 8 mOhms
Bourns Surface Mount Fuses 2A 32V TIME DELAY
Datasheet
3,870In Stock
20,000Expected 2026/06/10
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 2 A 32 VDC 50 A at 32 VDC 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 28 mOhms
Bourns Surface Mount Fuses 0.5A Fast Acting 1206 SinglFuse
Datasheet
1,430In Stock
15,000Expected 2026/02/25
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206F Surface Mount Fuses Fast Blow 500 mA 63 VDC 50 A at 63 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 517 mOhms
Bourns Surface Mount Fuses 0.8A Fast Acting 1206 SinglFuse
Datasheet
6,524In Stock
10,000Expected 2026/05/07
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206F Surface Mount Fuses Fast Blow 800 mA 63 VDC 50 A at 63 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 211 mOhms
Bourns Surface Mount Fuses 1.5A Fast Acting 1206 SinglFuse
Datasheet
5,426In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206F Surface Mount Fuses Fast Blow 1.5 A 63 VDC 50 A at 63 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 76 mOhms
Bourns Surface Mount Fuses 2.5A Fast Acting 1206 SinglFuse
Datasheet
2,800In Stock
15,000Expected 2026/06/10
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206F Surface Mount Fuses Fast Blow 2.5 A 32 VDC 50 A at 32 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 32 mOhms
Bourns Surface Mount Fuses 5A Fast Acting 1206 SinglFuse
Datasheet
4,599In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206F Surface Mount Fuses Fast Blow 5 A 32 VDC 50 A at 32 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 12 mOhms
Bourns Surface Mount Fuses 7A Fast Acting 1206 SinglFuse
Datasheet
3,858In Stock
15,000Expected 2026/04/30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206F Surface Mount Fuses Fast Blow 7 A 24 VDC 50 A at 32 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 7.5 mOhms
Bourns Surface Mount Fuses 1.25A 63V FAST ACTING
Datasheet
2,361In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206FP Surface Mount Fuses Fast Blow 1.25 A 63 VDC 50 A at 63 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 90 mOhms
Bourns Surface Mount Fuses 3A 32V FAST ACTING
Datasheet
1,478In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206FP Surface Mount Fuses Fast Blow 3 A 32 VDC 50 A at 32 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 26 mOhms
Bourns Surface Mount Fuses 1A 63V TIME DELAY
Datasheet
880In Stock
15,000Expected 2026/06/04
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206SP Surface Mount Fuses Time Delay / Slow Blow 1 A 63 VDC 50 A at 63 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 163.5 mOhms
Bourns Surface Mount Fuses 1.5A 63V TIME DELAY
Datasheet
2,638In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206SP Surface Mount Fuses Time Delay / Slow Blow 1.5 A 63 VDC 50 A at 63 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 68.5 mOhms
Bourns Surface Mount Fuses 2A 63V TIME DELAY
Datasheet
2,727In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206SP Surface Mount Fuses Time Delay / Slow Blow 2 A 63 VDC 50 A at 63 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 48.5 mOhms
Bourns Surface Mount Fuses 3A 32V TIME DELAY
Datasheet
4,647In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206SP Surface Mount Fuses Time Delay / Slow Blow 3 A 32 VDC 50 A at 32 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 27 mOhms
Bourns Surface Mount Fuses 4A 32V TIME DELAY
Datasheet
3,579In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206SP Surface Mount Fuses Time Delay / Slow Blow 4 A 32 VDC 50 A at 32 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 14 mOhms
Bourns Surface Mount Fuses 1A Slow Blow 0402 SinglFuse
Datasheet
2,355In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SF-0402SxxxM Surface Mount Ceramic Fuses Time Delay / Slow Blow 1 A 24 VDC 35 A at 24 VDC 0402 (1005 metric) - 55 C + 125 C Reel, Cut Tape, MouseReel 120 mOhms
Bourns Surface Mount Fuses .25A Fast Act Prec 0603 SinglFuse
Datasheet
23,250Expected 2026/05/20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

SF-0603FP-F Surface Mount Fuses Fast Blow 250 mA 35 VAC 65 VDC 50 A at 35 VAC, 13 A at 65 VDC 0603 (1608 metric) - 55 C + 90 C Reel, Cut Tape, MouseReel 1.1 Ohms
Bourns Surface Mount Fuses 1A Fast Act Prec 0603 SinglFuse
Datasheet
4,752In Stock
16,000Expected 2026/06/24
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

SF-0603FP-F Surface Mount Fuses Fast Blow 1 A 35 VAC 65 VDC 50 A at 35 VAC, 13 A at 65 VDC 0603 (1608 metric) - 55 C + 90 C Reel, Cut Tape, MouseReel 69 mOhms
Bourns Surface Mount Fuses 2A 32V FAST ACTING
Datasheet
3,379In Stock
18,000Expected 2026/05/15
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

SF-0603FP-M Surface Mount Fuses Fast Blow 2 A 32 VDC 35 A at 32 VDC 0603 (1608 metric) - 55 C + 125 C Reel, Cut Tape, MouseReel 70 mOhms
Bourns Surface Mount Fuses 3A Fast Act Prec 0603 SinglFuse
Datasheet
3,390In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

SF-0603FP-F Surface Mount Fuses Fast Blow 3 A 35 VAC 35 VDC 35 A at 35 VAC, 35 A at 35 VDC 0603 (1608 metric) - 55 C + 90 C Reel, Cut Tape, MouseReel 17.6 mOhms
Bourns Surface Mount Fuses 5A Fast Act Prec 0603 SinglFuse
Datasheet
58In Stock
16,000Expected 2026/04/15
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

SF-0603FP-F Surface Mount Fuses Fast Blow 5 A 35 VAC 35 VDC 35 A at 35 VAC, 35 A at 35 VDC 0603 (1608 metric) - 55 C + 90 C Reel, Cut Tape, MouseReel 9.5 mOhms
Bourns Surface Mount Fuses 2A High-inrush 0603 SinglFuse
Datasheet
3,017In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

SF-0603HI-F Surface Mount Fuses Time Delay / Slow Blow 2 A 35 VAC 35 VDC 35 A at 35 VAC, 35 A at 35 VDC 0603 (1608 metric) - 55 C + 90 C Reel, Cut Tape, MouseReel 20 mOhms