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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.

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Part #

Varistors 20mm Radial Disc MOV - Kinked Leads, T&R

MOV-20D220KKTR
Bourns
1: 1,43 €
3.138In Stock

Mfr. Part No.
MOV-20D220KKTR

Mouser Part No
652-MOV-20D220KKTR

Bourns

Varistors 20mm Radial Disc MOV - Kinked Leads, T&R

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Datasheet

3.138In Stock

Cut Tape

1,43 €

0,877 €

0,581 €

Reel

0,542 €

0,479 €

View

Min.: 1
Mult.: 1

: 250

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 90VOLT

2027-09-B10LF
Bourns
1: 1,19 €
976In Stock

Mfr. Part No.
2027-09-B10LF

Mouser Part No
652-2027-09-B10LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 90VOLT

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Datasheet

976In Stock

1,19 €

1,04 €

0,894 €

0,809 €

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Min.: 1
Mult.: 1

Circuit Protection Kits Design Kit Next-Generation GDT25

DK-GDT25-02
Bourns
1: 18,28 €
67In Stock

Mfr. Part No.
DK-GDT25-02

Mouser Part No
652-DK-GDT25-02

Bourns

Circuit Protection Kits Design Kit Next-Generation GDT25

Datasheet

67In Stock

18,28 €

16,91 €

Min.: 1
Mult.: 1

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

MOV-07D361KKTR
Bourns
1: 0,396 €
6.318In Stock

Mfr. Part No.
MOV-07D361KKTR

Mouser Part No
652-MOV-07D361KKTR

Bourns

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

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Datasheet

6.318In Stock

Cut Tape

0,396 €

0,273 €

0,155 €

0,128 €

Reel

0,071 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

MOV-07D390KKTR
Bourns
1: 0,439 €
1.940In Stock

Mfr. Part No.
MOV-07D390KKTR

Mouser Part No
652-MOV-07D390KKTR

Bourns

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

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Datasheet

1.940In Stock

Cut Tape

0,439 €

0,282 €

0,176 €

0,148 €

Reel

0,073 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

MOV-07D431KKTR
Bourns
1: 0,172 €
7.944In Stock

Mfr. Part No.
MOV-07D431KKTR

Mouser Part No
652-MOV-07D431KKTR

Bourns

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

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Datasheet

7.944In Stock

Cut Tape

0,172 €

0,095 €

0,082 €

0,074 €

Reel

0,068 €

View

Min.: 1
Mult.: 1

: 1.500

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D221KKTR
Bourns
1: 0,722 €
5.835In Stock

Mfr. Part No.
MOV-14D221KKTR

Mouser Part No
652-MOV-14D221KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

5.835In Stock

Cut Tape

0,722 €

0,432 €

0,272 €

0,238 €

Reel

0,203 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D470KKTR
Bourns
1: 0,791 €
4.360In Stock

Mfr. Part No.
MOV-14D470KKTR

Mouser Part No
652-MOV-14D470KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

4.360In Stock

Cut Tape

0,791 €

0,476 €

0,305 €

0,283 €

Reel

0,239 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MOV-07D101KKTR
Bourns
1: 0,413 €
3.105In Stock

Mfr. Part No.
MOV-07D101KKTR

Mouser Part No
652-MOV-07D101KKTR

Bourns

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

Learn More

Datasheet

3.105In Stock

Cut Tape

0,413 €

0,304 €

0,172 €

0,143 €

Reel

0,078 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

MOV-07D271KKTR
Bourns
1: 0,361 €
3.715In Stock

Mfr. Part No.
MOV-07D271KKTR

Mouser Part No
652-MOV-07D271KKTR

Bourns

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

Learn More

Datasheet

3.715In Stock

Cut Tape

0,361 €

0,245 €

0,139 €

0,115 €

Reel

0,064 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

MOV-07D301KKTR
Bourns
1: 0,378 €
3.923In Stock

Mfr. Part No.
MOV-07D301KKTR

Mouser Part No
652-MOV-07D301KKTR

Bourns

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

Learn More

Datasheet

3.923In Stock

Cut Tape

0,378 €

0,279 €

0,158 €

0,131 €

Reel

0,071 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

MOV-07D751KKTR
Bourns
1: 0,49 €
5.975In Stock

Mfr. Part No.
MOV-07D751KKTR

Mouser Part No
652-MOV-07D751KKTR

Bourns

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

Learn More

Datasheet

5.975In Stock

Cut Tape

0,49 €

0,312 €

0,195 €

0,164 €

Reel

0,115 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

MOV-07D820KKTR
Bourns
1: 0,413 €
3.487In Stock

Mfr. Part No.
MOV-07D820KKTR

Mouser Part No
652-MOV-07D820KKTR

Bourns

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

Learn More

Datasheet

3.487In Stock

Cut Tape

0,413 €

0,258 €

0,161 €

0,136 €

Reel

0,081 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

MOV-07D821KKTR
Bourns
1: 0,49 €
3.232In Stock

Mfr. Part No.
MOV-07D821KKTR

Mouser Part No
652-MOV-07D821KKTR

Bourns

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

Learn More

Datasheet

3.232In Stock

Cut Tape

0,49 €

0,29 €

0,179 €

0,157 €

Reel

0,116 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

MOV-10D151KKTR
Bourns
1: 0,568 €
1.860In Stock

Mfr. Part No.
MOV-10D151KKTR

Mouser Part No
652-MOV-10D151KKTR

Bourns

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

Learn More

Datasheet

1.860In Stock

Cut Tape

0,568 €

0,336 €

0,21 €

0,19 €

Reel

0,138 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

MOV-10D221KKTR
Bourns
1: 0,542 €
1.912In Stock

Mfr. Part No.
MOV-10D221KKTR

Mouser Part No
652-MOV-10D221KKTR

Bourns

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

Learn More

Datasheet

1.912In Stock

Cut Tape

0,542 €

0,322 €

0,20 €

0,179 €

Reel

0,132 €

View

Min.: 1
Mult.: 1

: 1.000

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

MOV-10D681KKTR
Bourns
1: 0,688 €
1.867In Stock

Mfr. Part No.
MOV-10D681KKTR

Mouser Part No
652-MOV-10D681KKTR

Bourns

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

Learn More

Datasheet

1.867In Stock

Cut Tape

0,688 €

0,409 €

0,257 €

0,223 €

Reel

0,192 €

View

Min.: 1
Mult.: 1

: 500

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

MOV-10D820KKTR
Bourns
1: 0,473 €
1.634In Stock

Mfr. Part No.
MOV-10D820KKTR

Mouser Part No
652-MOV-10D820KKTR

Bourns

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

Learn More

Datasheet

1.634In Stock

Cut Tape

0,473 €

0,292 €

0,187 €

0,169 €

Reel

0,124 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D121KKTR
Bourns
1: 0,757 €
5.692In Stock

Mfr. Part No.
MOV-14D121KKTR

Mouser Part No
652-MOV-14D121KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

5.692In Stock

Cut Tape

0,757 €

0,453 €

0,285 €

0,25 €

Reel

0,212 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D151KKTR
Bourns
1: 0,697 €
5.897In Stock

Mfr. Part No.
MOV-14D151KKTR

Mouser Part No
652-MOV-14D151KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

5.897In Stock

Cut Tape

0,697 €

0,419 €

0,263 €

0,231 €

Reel

0,197 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D220KKTR
Bourns
1: 0,817 €
4.130In Stock

Mfr. Part No.
MOV-14D220KKTR

Mouser Part No
652-MOV-14D220KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

Learn More

Datasheet

4.130In Stock

Cut Tape

0,817 €

0,492 €

0,315 €

0,292 €

Reel

0,247 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors 20mm Radial Disc MOV - Kinked Leads, Bulk

MOV-20D101KK
Bourns
1: 1,14 €
2.000In Stock

Mfr. Part No.
MOV-20D101KK

Mouser Part No
652-MOV-20D101KK

Bourns

Varistors 20mm Radial Disc MOV - Kinked Leads, Bulk

Learn More

Datasheet

2.000In Stock

1,14 €

0,687 €

0,44 €

0,403 €

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT35 Design Kit

DK-GDT35-01
Bourns
1: 26,75 €
43In Stock

Mfr. Part No.
DK-GDT35-01

Mouser Part No
652-DK-GDT35-01

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT35 Design Kit

Learn More

Datasheet

43In Stock

26,75 €

24,52 €

23,36 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode

PTVS10-430C-TH
Bourns
1: 97,60 €
21In Stock
60Expected 12/9/2026

Mfr. Part No.
PTVS10-430C-TH

Mouser Part No
652-PTVS10-430C-TH

Bourns

ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode

Learn More

Datasheet

21In Stock

60Expected 12/9/2026

97,60 €

94,48 €

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 420VOLT

2036-42-SM-RPLF
Bourns
1: 1,76 €
1.533In Stock

Mfr. Part No.
2036-42-SM-RPLF

Mouser Part No
652-2036-42-SM-RPLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 420VOLT

Datasheet

1.533In Stock

Cut Tape

1,76 €

1,63 €

1,35 €

1,25 €

Reel

0,92 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Circuit Protection Devices

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