Precision Slow Blow Thin Film Fuses

Bourns Precision Slow Blow Thin Film Fuses provide a fusing time of 1s to 120s at 200% rated current. These time lag thin film chip fuses are designed for overcurrent protection and feature a miniature footprint. The surface-mount packaging is ideal for automated assembly. Bourns Precision Slow Blow Thin Film Fuses operate in a temperature range of -20°C to +105°C and are UL 248-14 listed and RoHS compliant. Typical applications include set-top boxes, cell phones, disk drives, PDAs, LCD monitors, and rechargeable battery packs.

Results: 34
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Description Datasheet Availability Pricing (CAD) 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 DC
Interrupt Rating
Fuse Size / Group
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Resistance
Bourns Surface Mount Fuses .63A 32V TIME DELAY
Datasheet
5,588In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 630 mA 32 VDC 50 A 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 200 mOhms
Bourns Surface Mount Fuses 1A 32V TIME DELAY
Datasheet
16,390In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 1 A 32 VDC 50 A 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 83 mOhms
Bourns Surface Mount Fuses 6A 50V TIME DELAY
Datasheet
13,419In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 6 A 32 VDC 50 A 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 6 mOhms
Bourns Surface Mount Fuses .8A 32V TIME DELAY
Datasheet
21,415In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 800 mA 32 VDC 50 A 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 143 mOhms
Bourns Surface Mount Fuses 4A 32V TIME DELAY
Datasheet
3,479In 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 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 14 mOhms
Bourns Surface Mount Fuses 4A 32V TIME DELAY
Datasheet
4,189In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 4 A 32 VDC 50 A 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 13 mOhms
Bourns Surface Mount Fuses 0603 time-lag met-foil. 1A
Datasheet
7,727In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 1 A 63 VDC 50 A - 55 C + 150 C Reel, Cut Tape, MouseReel 115 mOhms
Bourns Surface Mount Fuses 0603 time-lag met-foil. 1.5A
Datasheet
8,922In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 1.5 A 63 VDC 50 A - 55 C + 150 C Reel, Cut Tape, MouseReel 59 mOhms
Bourns Surface Mount Fuses 0603 time-lag met-foil. 2A
Datasheet
6,954In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 2 A 63 VDC 50 A - 55 C + 150 C Reel, Cut Tape, MouseReel 33 mOhms
Bourns Surface Mount Fuses 0603 time-lag met-foil. 3A
Datasheet
6,418In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 3 A 63 VDC 50 A - 55 C + 150 C Reel, Cut Tape, MouseReel 15.9 mOhms
Bourns Surface Mount Fuses 0603 time-lag met-foil. 4A
Datasheet
9,605In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 4 A 63 VDC 50 A - 55 C + 150 C Reel, Cut Tape, MouseReel 10 mOhms
Bourns Surface Mount Fuses 0603 time-lag met-foil. 5A
Datasheet
9,694In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 5 A 63 VDC 50 A - 55 C + 150 C Reel, Cut Tape, MouseReel 6.77 mOhms
Bourns Surface Mount Fuses 0603 time-lag met-foil. 6A
Datasheet
17,787In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 6 A 63 VDC 50 A - 55 C + 150 C Reel, Cut Tape, MouseReel 6.3 mOhms
Bourns Surface Mount Fuses 0603 time-lag met-foil. 7A
Datasheet
8,989In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 7 A 63 VDC 50 A - 55 C + 150 C Reel, Cut Tape, MouseReel 4.7 mOhms
Bourns Surface Mount Fuses 0603 time-lag met-foil. 8A
Datasheet
9,247In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 8 A 63 VDC 50 A - 55 C + 150 C Reel, Cut Tape, MouseReel 4.3 mOhms
Bourns Surface Mount Fuses .5A 50V TIME DELAY
Datasheet
13,633In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 500 mA 50 VDC 50 A 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 264 mOhms
Bourns Surface Mount Fuses .5A 63V TIME DELAY
Datasheet
8,819In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206SP Surface Mount Fuses Time Delay / Slow Blow 500 mA 63 VDC 50 A 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 738.5 mOhms
Bourns Surface Mount Fuses 1.25A 63V TIME DELAY
Datasheet
16,812In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206SP Surface Mount Fuses Time Delay / Slow Blow 1.25 A 63 VDC 50 A 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 100 mOhms
Bourns Surface Mount Fuses 1.25A 32V TIME DELAY
Datasheet
37In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 1.25 A 32 VDC 50 A 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 54 mOhms
Bourns Surface Mount Fuses 2A 32V TIME DELAY
Datasheet
1,210In 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 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 28 mOhms
Bourns Surface Mount Fuses 3A 32V TIME DELAY
Datasheet
4,673In Stock
20,000Expected 2026-06-25
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603SP Surface Mount Fuses Time Delay / Slow Blow 3 A 32 VDC 50 A 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 18 mOhms
Bourns Surface Mount Fuses 1A 63V TIME DELAY
Datasheet
850In 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 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 163.5 mOhms
Bourns Surface Mount Fuses 1.5A 63V TIME DELAY
Datasheet
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 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 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 48.5 mOhms
Bourns Surface Mount Fuses 3A 32V TIME DELAY
Datasheet
4,644In 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 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 27 mOhms