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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.

All Results (8.097)

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Part #

LED Protection Devices LED Shunt Protector 6volts 1 LEDs

LSP0600BJR-S
Bourns
1: 0,826 €
21.919In Stock

Mfr. Part No.
LSP0600BJR-S

Mouser Part No
652-LSP0600BJR-S

Bourns

LED Protection Devices LED Shunt Protector 6volts 1 LEDs

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Datasheet

21.919In Stock

Cut Tape

0,826 €

0,51 €

0,332 €

0,255 €

Reel

0,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC PTC RESETTABLE 0.25A 6V SMD 0603

MF-FSMF025X-2
Bourns
1: 0,456 €
10.541In Stock

Mfr. Part No.
MF-FSMF025X-2

Mouser Part No
652-MF-FSMF025X-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.25A 6V SMD 0603

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Datasheet

10.541In Stock

Cut Tape

0,456 €

0,353 €

0,33 €

0,249 €

View

Reel

0,191 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Resettable Fuses - PPTC 30V 200MA-HD 20A MAX

MF-NSHT020KX-2
Bourns
1: 0,464 €
10.353In Stock

Mfr. Part No.
MF-NSHT020KX-2

Mouser Part No
652-MF-NSHT020KX-2

Bourns

Resettable Fuses - PPTC 30V 200MA-HD 20A MAX

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Datasheet

10.353In Stock

Cut Tape

0,464 €

0,353 €

0,331 €

0,25 €

Reel

0,181 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 16V 100MA-HD 40A MAX

MF-PSHT010KX-2
Bourns
1: 0,335 €
14.346In Stock

Mfr. Part No.
MF-PSHT010KX-2

Mouser Part No
652-MF-PSHT010KX-2

Bourns

Resettable Fuses - PPTC 16V 100MA-HD 40A MAX

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Datasheet

14.346In Stock

Cut Tape

0,335 €

0,307 €

0,255 €

0,237 €

Reel

0,186 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 9V 200MA-HD 40A MAX

MF-PSMF020X-2
Bourns
1: 0,258 €
17.116In Stock

Mfr. Part No.
MF-PSMF020X-2

Mouser Part No
652-MF-PSMF020X-2

Bourns

Resettable Fuses - PPTC 9V 200MA-HD 40A MAX

Learn More

Datasheet

17.116In Stock

Cut Tape

0,258 €

0,197 €

0,163 €

0,161 €

Reel

0,139 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC PTC RESETTABLE 0.12A 240V RADIAL LEADED

MF-RM012/240-2
Bourns
1: 0,482 €
9.058In Stock

Mfr. Part No.
MF-RM012/240-2

Mouser Part No
652-MF-RM012/240-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.12A 240V RADIAL LEADED

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Datasheet

9.058In Stock

Cut Tape

0,482 €

0,457 €

0,419 €

0,369 €

View

Reel

0,251 €

Min.: 1
Mult.: 1

Reel: 4.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7200volts 1pF STRAIGHT LEADS

SA2-7200-CLT-STD
Bourns
1: 3,10 €
3.182In Stock

Mfr. Part No.
SA2-7200-CLT-STD

Mouser Part No
652-SA2-7200-CLTSTD

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7200volts 1pF STRAIGHT LEADS

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Datasheet

3.182In Stock

Cut Tape

3,10 €

2,59 €

2,39 €

1,99 €

View

Reel

1,48 €

Min.: 1
Mult.: 1

Reel: 1.000

Varistors ZV 50V 10%

ZV50K2220801NIR1HT
Bourns
1: 0,963 €
6.270In Stock

Mfr. Part No.
ZV50K2220801NIR1HT

Mouser Part No
652-ZV50K2220801NIRH

Bourns

Varistors ZV 50V 10%

Learn More

Datasheet

6.270In Stock

Cut Tape

0,963 €

0,626 €

0,553 €

0,519 €

0,501 €

Reel

0,425 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Surface Mount Fuses 1206 slow-blow met-foil. 15A Auto

SF-1206SA1500R-2
Bourns
1: 0,533 €
7.634In Stock

Mfr. Part No.
SF-1206SA1500R-2

Mouser Part No
652-SF-1206SA1500R-2

Bourns

Surface Mount Fuses 1206 slow-blow met-foil. 15A Auto

Learn More

Datasheet

7.634In Stock

Cut Tape

0,533 €

0,479 €

0,401 €

0,365 €

View

Reel

0,274 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 470VOLT

2035-47-SM-RPLF
Bourns
1: 0,464 €
3.035In Stock

Mfr. Part No.
2035-47-SM-RPLF

Mouser Part No
652-2035-47-SM-RPLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 470VOLT

Datasheet

3.035In Stock

Cut Tape

0,464 €

0,427 €

0,376 €

Reel

0,376 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Varistors AV AUTO SERIES 20V

AV20K1206201NIR1
Bourns
1: 0,206 €
13.692In Stock

Mfr. Part No.
AV20K1206201NIR1

Mouser Part No
652-AV20K1206201NIR1

Bourns

Varistors AV AUTO SERIES 20V

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Datasheet

13.692In Stock

Cut Tape

0,206 €

0,093 €

0,086 €

0,085 €

0,083 €

Reel

0,082 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Varistors AV AUTO SERIES 30V

AV30K1210401NIR1
Bourns
1: 0,284 €
22.022In Stock

Mfr. Part No.
AV30K1210401NIR1

Mouser Part No
652-AV30K1210401NIR1

Bourns

Varistors AV AUTO SERIES 30V

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Datasheet

22.022In Stock

Cut Tape

0,284 €

0,175 €

0,151 €

0,14 €

Reel

0,12 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Thermal Cut-offs TRIP TEMP 90C 5C TOL

HC90AY-1
Bourns
1: 1,29 €
3.231In Stock

Mfr. Part No.
HC90AY-1

Mouser Part No
652-HC90AY-1

Bourns

Thermal Cut-offs TRIP TEMP 90C 5C TOL

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Datasheet

3.231In Stock

1,29 €

1,20 €

0,667 €

0,628 €

0,593 €

Min.: 1
Mult.: 1

Thermal Cut-offs TRIP TEMP 77C 5C TOL

LC77AY-1
Bourns
1: 1,05 €
7.567In Stock

Mfr. Part No.
LC77AY-1

Mouser Part No
652-LC77AY-1

Bourns

Thermal Cut-offs TRIP TEMP 77C 5C TOL

Learn More

Datasheet

7.567In Stock

1,05 €

0,963 €

0,799 €

0,733 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 3A-HD 40A MAX

MF-R300-2
Bourns
1: 0,421 €
12.562In Stock

Mfr. Part No.
MF-R300-2

Mouser Part No
652-MF-R300-2

Bourns

Resettable Fuses - PPTC 30V 3A-HD 40A MAX

Learn More

Datasheet

12.562In Stock

Cut Tape

0,421 €

0,389 €

0,323 €

0,298 €

Reel

0,201 €

View

Min.: 1
Mult.: 1

Reel: 3.000

Varistors PV 140V 10%

PV140K4032R2
Bourns
1: 0,568 €
4.795In Stock

Mfr. Part No.
PV140K4032R2

Mouser Part No
652-PV140K4032R2

Bourns

Varistors PV 140V 10%

Learn More

Datasheet

4.795In Stock

Cut Tape

0,568 €

0,36 €

0,315 €

0,293 €

Reel

0,269 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Thermal Cut-offs HC TCO 77C BL-51

SA77SB0
Bourns
1: 0,886 €
26.257In Stock

Mfr. Part No.
SA77SB0

Mouser Part No
652-SA77SB0

Bourns

Thermal Cut-offs HC TCO 77C BL-51

Learn More

Datasheet

26.257In Stock

Cut Tape

0,886 €

0,815 €

0,677 €

0,624 €

View

Reel

0,391 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Thermal Cut-offs 72C Reinforced Cover SMD HC TCO

SC72AAA
Bourns
1: 0,722 €
4.950In Stock

Mfr. Part No.
SC72AAA

Mouser Part No
652-SC72AAA

Bourns

Thermal Cut-offs 72C Reinforced Cover SMD HC TCO

Learn More

Datasheet

4.950In Stock

Cut Tape

0,722 €

0,684 €

0,679 €

0,605 €

View

Reel

0,503 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Surface Mount Fuses 4A Fast Acting 0603 SinglFuse

SF-0603F400-2
Bourns
1: 0,439 €
22.290In Stock

Mfr. Part No.
SF-0603F400-2

Mouser Part No
652-SF-0603F400-2

Bourns

Surface Mount Fuses 4A Fast Acting 0603 SinglFuse

Learn More

Datasheet

22.290In Stock

Cut Tape

0,439 €

0,414 €

0,368 €

0,316 €

View

Reel

0,194 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Surface Mount Fuses .63A 32V TIME DELAY

SF-0603SP063-2
Bourns
1: 0,619 €
5.838In Stock

Mfr. Part No.
SF-0603SP063-2

Mouser Part No
652-SF-0603SP063-2

Bourns

Surface Mount Fuses .63A 32V TIME DELAY

Learn More

Datasheet

5.838In Stock

Cut Tape

0,619 €

0,519 €

0,438 €

0,364 €

View

Reel

0,307 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Surface Mount Fuses 1A 32V TIME DELAY

SF-0603SP100-2
Bourns
1: 0,404 €
17.619In Stock

Mfr. Part No.
SF-0603SP100-2

Mouser Part No
652-SF-0603SP100-2

Bourns

Surface Mount Fuses 1A 32V TIME DELAY

Learn More

Datasheet

17.619In Stock

Cut Tape

0,404 €

0,351 €

0,301 €

0,28 €

View

Reel

0,228 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Surface Mount Fuses 6A 50V TIME DELAY

SF-0603SP600-2
Bourns
1: 0,714 €
13.469In Stock

Mfr. Part No.
SF-0603SP600-2

Mouser Part No
652-SF-0603SP600-2

Bourns

Surface Mount Fuses 6A 50V TIME DELAY

Learn More

Datasheet

13.469In Stock

Cut Tape

0,714 €

0,657 €

0,545 €

0,503 €

0,212 €

Reel

0,212 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Varistors ZV 40V 10%

ZV40K2220102NIR1HT
Bourns
1: 0,963 €
5.208In Stock

Mfr. Part No.
ZV40K2220102NIR1HT

Mouser Part No
652-ZV40K2220102NIRH

Bourns

Varistors ZV 40V 10%

Learn More

Datasheet

5.208In Stock

Cut Tape

0,963 €

0,626 €

0,552 €

0,518 €

Reel

0,479 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Varistors 7mm Radial Disc MOV - Kinked Leads, T&R

MOV-07D181KKTR
Bourns
1: 0,318 €
3.874In Stock

Mfr. Part No.
MOV-07D181KKTR

Mouser Part No
652-MOV-07D181KKTR

Bourns

Varistors 7mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

3.874In Stock

Cut Tape

0,318 €

0,258 €

0,137 €

0,106 €

Reel

0,044 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Varistors 10mm Radial Disc MOV - Kinked Leads, T&R

MOV-10D301KKTR
Bourns
1: 0,49 €
1.980In Stock
New Product

Mfr. Part No.
MOV-10D301KKTR

Mouser Part No
652-MOV-10D301KKTR

New Product

Bourns

Varistors 10mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

1.980In Stock

Cut Tape

0,49 €

0,296 €

0,182 €

0,159 €

Reel

0,119 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Circuit Protection Devices

All Results (8.097)

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