Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

Results: 141
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Contact Rating
Rated Temperature
Tolerance
Maximum Temperature
Maximum Voltage
Minimum Holding Voltage
Resistance
Hold Current
Maximum Breaking Current
Maximum Leakage Current
Length
Width
Height
Approvals
Qualification
Product
Series
Packaging
Bourns Thermal Cutoffs TCO, High Current, SMD, 90C, Self Hold AEC-Q200
Datasheet
14,944In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

8 A + 90 C 28 VDC/8 A/100 cycles 8 V 4 mOhms 35 A 300 mA 6.95 mm 3.75 mm 1.4 mm AEC-Q200 Thermal Cutoff Devices SD Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs TCO, High Current, SMD, 72C, Self Hold AEC-Q200
Datasheet
3,479In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

8 A + 72 C 28 VDC/8 A/100 cycles 8 V 4 mOhms 35 A 300 mA 6.95 mm 3.75 mm 1.4 mm AEC-Q200 Thermal Cutoff Devices SD Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs TCO, High Current, SMD, 55C, Self Hold AEC-Q200
Datasheet
2,934In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

8 A + 55 C 28 VDC/8 A/100 cycles 8 V 4 mOhms 35 A 300 mA 6.95 mm 3.75 mm 1.4 mm AEC-Q200 Thermal Cutoff Devices SD Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs TCO, High Current, Axial Lead, 55C, Self Hold AEC-Q200
Datasheet
2,467In Stock
Min.: 1
Mult.: 1

8 A + 55 C 28 VDC/8 A/100 cycles 8 V 4 mOhms 35 A 300 mA 6.95 mm 3.75 mm 1.4 mm AEC-Q200 Thermal Cutoff Devices AD Bulk
Bourns Thermal Cutoffs TCO, High Current, SMD, 82C, non Self Hold AEC-Q200
Datasheet
4,997In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

8 A + 82 C 14 VDC/8 A/10 kcycles 4 mOhms 8 A 300 mA 6.95 mm 3.75 mm 1.4 mm AEC-Q200 Thermal Cutoff Devices SD Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs TCO, High Current, SMD, 85C, Self Hold AEC-Q200
Datasheet
3,758In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

8 A + 85 C 28 VDC/8 A/100 cycles 8 V 4 mOhms 35 A 300 mA 6.95 mm 3.75 mm 1.4 mm AEC-Q200 Thermal Cutoff Devices SD Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs TCO, High Current, Axial Lead, 82C, Self Hold AEC-Q200
Datasheet
2,844In Stock
Min.: 1
Mult.: 1

8 A + 82 C 28 VDC/8 A/100 cycles 8 V 4 mOhms 35 A 300 mA 6.95 mm 3.75 mm 1.4 mm AEC-Q200 Thermal Cutoff Devices AD Bulk
Bourns Thermal Cutoffs Trip Temp 72c 5c TOL
Datasheet
4,427In Stock
Min.: 1
Mult.: 1

12 A + 72 C +/- 5 C + 72 C 28 VDC/12 A/100 cycles 2 V 15 mOhms 30 A 150 mA 4.8 mm 2.8 mm 0.89 mm UL, cUL, TUV Thermal Cutoffs NR-C Bulk
Bourns Thermal Cutoffs HC TCO 82C BL-51
Datasheet
8,110In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

+ 82 C +/- 5 C + 82 C 28 VDC/25 A/100 cycles 3 V 7 mOhms 60 A 200 mA 5.4 mm 3.2 mm 1.17 mm UL, cUL, TUV Thermal Cutoffs SA Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs TRIP TEMP 90C 5C TOL
Datasheet
3,108In Stock
Min.: 1
Mult.: 1

+ 90 C +/- 5 C 28 VDC/25 A/100 cycles 3 VDC 5 mOhms 80 A 200 mA 5.8 mm 3.75 mm 1.15 mm UL, cUL, TUV Thermal Cutoffs HC Bulk
Bourns Thermal Cutoffs TRIP TEMP 77C 5C TOL
Datasheet
7,547In Stock
Min.: 1
Mult.: 1

12 A + 77 C +/- 5 C + 77 C 28 VDC/5 A/100 cycles 2 V 10 mOhms 40 A 150 mA 5.8 mm 3.75 mm 1.15 mm UL, cUL, TUV Thermal Cutoffs LC Bulk
Bourns Thermal Cutoffs HC TCO 77C BL-51
Datasheet
23,117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

+ 77 C +/- 5 C + 77 C 28 VDC/25 A/100 cycles 3 V 7 mOhms 60 A 200 mA 5.4 mm 3.2 mm 1.17 mm UL, cUL, TUV Thermal Cutoffs SA Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs 72C Reinforced Cover SMD HC TCO
Datasheet
4,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

+ 72 C +/- 5 C + 72 C 28 VDC/25 A/100 cycles 3 V 5 mOhms 50 A 200 mA 4.4 mm 2.8 mm 0.94 mm UL, cUL, TUV SC Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs Super HC TCO 90C w/o projection
Datasheet
1,460In Stock
Min.: 1
Mult.: 1

35 A + 90 C +/- 5 C + 90 C 28 VDC/35 A/100 cycles 3.5 V 2 mOhms 60 A 200 mA 6.95 mm 3.95 mm 1.1 mm UL, cUL, TUV AC Bulk
Bourns Thermal Cutoffs Trip Temp 72c 5c TOL
Datasheet
3,011In Stock
Min.: 1
Mult.: 1

25 A + 72 C +/- 5 C + 72 C 28 VDC/25 A/100 cycles 2 V 5 mOhms 60 A 200 mA 4.8 mm 2.8 mm 0.89 mm UL, cUL, TUV Thermal Cutoffs NR-A Bulk
Bourns Thermal Cutoffs HC TCO 85C BL-51
Datasheet
8,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

+ 85 C +/- 5 C + 85 C 28 VDC/25 A/100 cycles 3 V 7 mOhms 60 A 200 mA 5.4 mm 3.2 mm 1.17 mm UL, cUL, TUV Thermal Cutoffs SA Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs 72C Low Profile SMD HC TCO
Datasheet
4,913In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

+ 72 C +/- 5 C + 72 C 28 VDC/25 A/100 cycles 3 V 5 mOhms 50 A 200 mA 4.4 mm 2.8 mm 0.94 mm UL, cUL, TUV SC Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs 82C Low Profile SMD HC TCO
Datasheet
6,516In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

+ 82 C +/- 5 C + 82 C 28 VDC/25 A/100 cycles 3 V 5 mOhms 50 A 200 mA 4.4 mm 2.8 mm 0.94 mm UL, cUL, TUV SC Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs TRIP TEMP 77C 5C TOL
Datasheet
3,142In Stock
Min.: 1
Mult.: 1

+ 77 C +/- 5 C 28 VDC/25 A/100 cycles 3 VDC 5 mOhms 80 A 200 mA 5.8 mm 3.75 mm 1.15 mm UL, cUL, TUV Thermal Cutoffs HC Bulk
Bourns Thermal Cutoffs TRIP TEMP 72C 5C TOL
Datasheet
2,326In Stock
Min.: 1
Mult.: 1

12 A + 72 C +/- 5 C 28 VDC/5 A/100 cycles 2 VDC 10 mOhms 40 A 150 mA 5.8 mm 3.75 mm 1.15 mm UL, cUL, TUV Thermal Cutoffs LC Bulk
Bourns Thermal Cutoffs 77C Low Profile SMD HC TCO
Datasheet
9,540In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

+ 77 C +/- 5 C + 77 C 28 VDC/25 A/100 cycles 3 V 5 mOhms 50 A 200 mA 4.4 mm 2.8 mm 0.94 mm UL, cUL, TUV SC Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs TCO, High Current, SMD, 77C, Self Hold AEC-Q200
Datasheet
3,830In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

8 A + 77 C 28 VDC/8 A/100 cycles 8 V 4 mOhms 35 A 300 mA 6.95 mm 3.75 mm 1.4 mm AEC-Q200 Thermal Cutoff Devices SD Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs TCO, High Current, Axial Lead, 85C, Self Hold AEC-Q200
Datasheet
2,945In Stock
Min.: 1
Mult.: 1

8 A + 85 C 28 VDC/8 A/100 cycles 8 V 4 mOhms 35 A 300 mA 6.95 mm 3.75 mm 1.4 mm AEC-Q200 Thermal Cutoff Devices AD Bulk
Bourns Thermal Cutoffs TCO, High Current, SMD, 82C, Self Hold AEC-Q200
Datasheet
3,969In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

8 A + 82 C 28 VDC/8 A/100 cycles 8 V 4 mOhms 35 A 300 mA 6.95 mm 3.75 mm 1.4 mm AEC-Q200 Thermal Cutoff Devices SD Reel, Cut Tape, MouseReel
Bourns Thermal Cutoffs TRIP TEMP 82C 5C TOL
Datasheet
1,813In Stock
Min.: 1
Mult.: 1

12 A + 82 C +/- 5 C + 82 C 28 VDC/5 A/100 cycles 2 V 10 mOhms 40 A 150 mA 5.8 mm 3.75 mm 1.15 mm UL, cUL, TUV Thermal Cutoffs LC Bulk