Slow Blow Thin Film SMD Fuses

Bourns Slow Blow Thin Film SMD Fuses are time delay switches designed for overcurrent protection and offer a fusing time within 5s at 250% rated current. These thin film fuses feature a miniature footprint and surface-mount packaging for automated assembly. The series is UL248-14 listed and RoHS compliant. Bourns Slow Blow Thin Film SMD Fuses have an operating temperature range of -20°C to 105°C. Applications include portable memory, LCD monitors, cell phones, digital cameras, disk drives, set-top boxes, rechargeable battery packs, and more.

Results: 39
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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 AC
Voltage Rating DC
Interrupt Rating
Fuse Size / Group
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Resistance
Bourns Surface Mount Fuses 0.63A Slow Blow 0603 SinglFuse
Datasheet
8,969In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 630 mA 35 VAC 32 VDC 50 A at 35 VAC, 50 A at 32 VDC 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 130 mOhms
Bourns Surface Mount Fuses 1.6A Slow Blow 0402 SinglFuse
Datasheet
16,199In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SF-0402S Surface Mount Fuses Time Delay / Slow Blow 1.6 A 32 VDC 35 A at 32 VDC 0402 (1005 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 32 mOhms
Bourns Surface Mount Fuses 0.7A Slow Blow 0603 Singlfuse
Datasheet
4,061In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 700 mA 35 VAC 32 VDC 50 A at 35 VAC, 50 A at 32 VDC 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 148 mOhms
Bourns Surface Mount Fuses 0.5A Slow Blow 0402 SinglFuse
Datasheet
23,160In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SF-0402S Surface Mount Fuses Time Delay / Slow Blow 500 mA 32 VDC 35 A at 32 VDC 0402 (1005 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 235 mOhms
Bourns Surface Mount Fuses 0.8A Slow Blow 0402 SinglFuse
Datasheet
11,800In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SF-0402S Surface Mount Fuses Time Delay / Slow Blow 800 mA 32 VDC 35 A at 32 VDC 0402 (1005 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 78 mOhms
Bourns Surface Mount Fuses 1A Slow Blow 0402 SinglFuse
Datasheet
21,728In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SF-0402S Surface Mount Fuses Time Delay / Slow Blow 1 A 32 VDC 35 A at 32 VDC 0402 (1005 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 75 mOhms
Bourns Surface Mount Fuses 1.5A Slow Blow 0402 SinglFuse
Datasheet
17,452In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SF-0402S Surface Mount Fuses Time Delay / Slow Blow 1.5 A 32 VDC 35 A at 32 VDC 0402 (1005 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 35 mOhms
Bourns Surface Mount Fuses 0.4A Slow Blow 0603 Singlfuse
Datasheet
15,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 400 mA 35 VAC 50 VDC 50 A at 35 VAC, 50 A at 50 VDC 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 350 mOhms
Bourns Surface Mount Fuses 0.5A Slow Blow 0603 SinglFuse
Datasheet
18,300In Stock
20,000Expected 2026-06-22
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 500 mA 35 VAC 50 VDC 50 A at 35 VAC, 50 A at 50 VDC 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 175 mOhms
Bourns Surface Mount Fuses 1.6A Slow Blow 0603 SinglFuse
Datasheet
19,812In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 1.6 A 35 VAC 32 VDC 50 A at 35 VAC, 50 A at 32 VDC 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 34 mOhms
Bourns Surface Mount Fuses 2A Slow Blow 0603 SinglFuse
Datasheet
11,814In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 2 A 35 VAC 32 VDC 50 A at 35 VAC, 50 A at 32 VDC 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 26 mOhms
Bourns Surface Mount Fuses 3A Slow Blow 0603 SinglFuse
Datasheet
9,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 3 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 16 mOhms
Bourns Surface Mount Fuses 3.15A Slow Blow 0603 SinglFuse
Datasheet
19,068In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 3.15 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 15 mOhms
Bourns Surface Mount Fuses 4A Slow Blow 0603 SinglFuse
Datasheet
21,314In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 4 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 11 mOhms
Bourns Surface Mount Fuses 6A Slow Blow 0603 Singlfuse
Datasheet
9,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-0603S Surface Mount Fuses Time Delay / Slow Blow 6 A 35 VAC 32 VDC 50 A at 35 VAC, 50 A at 32 VDC 0603 (1608 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 6 mOhms
Bourns Surface Mount Fuses 0.5A Slow Blow 1206 SinglFuse
Datasheet
26,149In Stock
29,785Expected 2026-05-04
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206S Surface Mount Fuses Time Delay / Slow Blow 500 mA 63 VDC 50 A at 63 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 596 mOhms
Bourns Surface Mount Fuses 0.8A Slow Blow 1206 SinglFuse
Datasheet
7,342In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206S Surface Mount Fuses Time Delay / Slow Blow 800 mA 63 VDC 50 A at 63 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 165 mOhms
Bourns Surface Mount Fuses 1A Slow Blow 1206 SinglFuse
Datasheet
15,767In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206S 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 132 mOhms
Bourns Surface Mount Fuses 1.25A Slow Blow 1206 SinglFuse
Datasheet
12,286In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206S Surface Mount Fuses Time Delay / Slow 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 1.5A Slow Blow 1206 SinglFuse
Datasheet
20,649In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206S 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 51 mOhms
Bourns Surface Mount Fuses 2A Slow Blow 1206 SinglFuse
Datasheet
14,477In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206S 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 32 mOhms
Bourns Surface Mount Fuses 2.5A Slow Blow 1206 SinglFuse
Datasheet
16,917In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206S Surface Mount Fuses Time Delay / Slow Blow 2.5 A 32 VDC 50 A at 32 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 33 mOhms
Bourns Surface Mount Fuses 3A Slow Blow 1206 SinglFuse
Datasheet
17,768In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206S 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 23 mOhms
Bourns Surface Mount Fuses 4A Slow Blow 1206 SinglFuse
Datasheet
13,718In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206S 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 15.5 mOhms
Bourns Surface Mount Fuses 5A Slow Blow 1206 SinglFuse
Datasheet
14,945In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SF-1206S Surface Mount Fuses Time Delay / Slow Blow 5 A 32 VDC 50 A at 32 VDC 1206 (3216 metric) - 20 C + 105 C Reel, Cut Tape, MouseReel 10 mOhms