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Circuit Protection

Circuit Protection devices and components are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Bourns, Eaton, TDK, Littelfuse, Semtech, Vishay, & more.
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Please view our selection of circuit protection devices below.

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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes TVS 5KW 33V 5%BI DO-214AB TR13 RoHS

5.0SMDJ33CAS-HRA
Littelfuse
1: 26,82 €
2 510In Stock

Mfr. Part No.
5.0SMDJ33CAS-HRA

Mouser Part No
576-5SMDJ33CAS-HRA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 5KW 33V 5%BI DO-214AB TR13 RoHS

Datasheet

2 510In Stock

Cut Tape

26,82 €

24,35 €

20,79 €

View

Min.: 1
Mult.: 1

Fuse Holder Accessories CLASS J FUSE BLOCK 600V 60A COVER

LFJ60060FBC
Littelfuse
1: 12,99 €
2 378In Stock

Mfr. Part No.
LFJ60060FBC

Mouser Part No
576-LFJ60060FBC

Littelfuse

Fuse Holder Accessories CLASS J FUSE BLOCK 600V 60A COVER

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Datasheet

2 378In Stock

12,99 €

10,82 €

10,20 €

9,09 €

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Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE

LFT600603C
Littelfuse
1: 48,50 €
1 421In Stock

Mfr. Part No.
LFT600603C

Mouser Part No
576-LFT600603C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE

Datasheet

1 421In Stock

48,50 €

47,60 €

43,90 €

36,34 €

35,14 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 1500 VDC Solar 30kA Photovoltaic

SPXV006.L
Littelfuse
1: 31,59 €
751In Stock

Mfr. Part No.
SPXV006.L

Mouser Part No
576-SPXV006.L

Littelfuse

Industrial & Electrical Fuses 6A 1500 VDC Solar 30kA Photovoltaic

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Datasheet

751In Stock

31,59 €

27,61 €

23,74 €

19,65 €

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Min.: 1
Mult.: 1

Surface Mount Fuses 20A 250V FAST ACTING

SF-3812F2000T-2
Bourns
1: 2,53 €
9 588In Stock

Mfr. Part No.
SF-3812F2000T-2

Mouser Part No
652-SF-3812F2000T-2

Bourns

Surface Mount Fuses 20A 250V FAST ACTING

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Datasheet

9 588In Stock

Cut Tape

2,53 €

2,26 €

1,91 €

1,80 €

Reel

1,28 €

View

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir

SMLJ22CA
Bourns
1: 1,01 €
33 746In Stock

Mfr. Part No.
SMLJ22CA

Mouser Part No
652-SMLJ22CA

Bourns

ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir

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Datasheet

33 746In Stock

Cut Tape

1,01 €

0,616 €

0,527 €

0,446 €

Reel

0,39 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent

B59807A0090A062
TDK
1: 0,722 €
41 918In Stock

Mfr. Part No.
B59807A0090A062

Mouser Part No
871-B59807A0090A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent

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Datasheet

41 918In Stock

Cut Tape

0,722 €

0,668 €

0,615 €

0,542 €

View

Reel

0,31 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

ESD Protection Diodes / TVS Diodes TVS, 5V, BI, SOD-323, 3K T&R

SD24C.TCT
Semtech
1: 0,843 €
337 851In Stock

Mfr. Part No.
SD24C.TCT

Mouser Part No
947-SD24C.TCT

Semtech

ESD Protection Diodes / TVS Diodes TVS, 5V, BI, SOD-323, 3K T&R

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Datasheet

337 851In Stock

Cut Tape

0,843 €

0,577 €

0,45 €

0,366 €

Reel

0,28 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Circuit Breaker Accessories UNDERVOLTAGE RELEASE

NZM4-XU480-525AC
Eaton Electrical
1: 735,94 €
1In Stock
New Product

Mfr. Part No.
NZM4-XU480-525AC

Mouser Part No
504-NZM4-XU480-525AC

New Product

Eaton Electrical

Circuit Breaker Accessories UNDERVOLTAGE RELEASE

Datasheet

1In Stock

735,94 €

703,23 €

672,71 €

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS

SM50T39AY
STMicroelectronics
1: 2,01 €
2 364In Stock

Mfr. Part No.
SM50T39AY

Mouser Part No
511-SM50T39AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS

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Datasheet

2 364In Stock

Cut Tape

2,01 €

1,12 €

0,946 €

0,796 €

Reel

0,642 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 24V 30kV SOT23-3L Diode Array AEC-Q101

AQ24COME-02HTG
Littelfuse
1: 0,731 €
10 656In Stock

Mfr. Part No.
AQ24COME-02HTG

Mouser Part No
576-AQ24COME-02HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 30kV SOT23-3L Diode Array AEC-Q101

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Datasheet

10 656In Stock

Cut Tape

0,731 €

0,359 €

0,294 €

0,225 €

Reel

0,157 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

TP5.0SMDJ130CA
Littelfuse
1: 4,64 €
2 929In Stock

Mfr. Part No.
TP5.0SMDJ130CA

Mouser Part No
576-TP5.0SMDJ130CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

Learn More

Datasheet

2 929In Stock

Cut Tape

4,64 €

2,63 €

2,33 €

2,07 €

1,90 €

Reel

1,76 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

TP5.0SMDJ150CA
Littelfuse
1: 4,64 €
5 424In Stock

Mfr. Part No.
TP5.0SMDJ150CA

Mouser Part No
576-TP5.0SMDJ150CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

Learn More

Datasheet

5 424In Stock

Cut Tape

4,64 €

2,83 €

2,42 €

2,14 €

1,90 €

Reel

1,76 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade

T6N16AHM3/I
Vishay Semiconductors
1: 0,654 €
27 482In Stock

Mfr. Part No.
T6N16AHM3/I

Mouser Part No
625-T6N16AHM3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade

Learn More

Datasheet

27 482In Stock

Cut Tape

0,654 €

0,402 €

0,26 €

0,198 €

Reel

0,144 €

View

Min.: 1
Mult.: 1

: 14 000

ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade

T6N33AHM3/I
Vishay Semiconductors
1: 0,654 €
27 725In Stock

Mfr. Part No.
T6N33AHM3/I

Mouser Part No
625-T6N33AHM3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade

Learn More

Datasheet

27 725In Stock

Cut Tape

0,654 €

0,402 €

0,26 €

0,198 €

Reel

0,144 €

View

Min.: 1
Mult.: 1

: 14 000

ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade

T6N36AHM3/I
Vishay Semiconductors
1: 0,654 €
27 425In Stock

Mfr. Part No.
T6N36AHM3/I

Mouser Part No
625-T6N36AHM3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade

Learn More

Datasheet

27 425In Stock

Cut Tape

0,654 €

0,32 €

0,26 €

0,198 €

Reel

0,138 €

View

Min.: 1
Mult.: 1

: 14 000

ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade

T6N39AHM3/I
Vishay Semiconductors
1: 0,679 €
18 795In Stock

Mfr. Part No.
T6N39AHM3/I

Mouser Part No
625-T6N39AHM3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade

Learn More

Datasheet

18 795In Stock

Cut Tape

0,679 €

0,379 €

0,261 €

0,204 €

Reel

0,144 €

View

Min.: 1
Mult.: 1

: 14 000

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 2.5ohm Y kink bulk

BN-LG15Y2R5MYB
Bourns
1: 0,817 €
10 131In Stock

Mfr. Part No.
BN-LG15Y2R5MYB

Mouser Part No
652-BN-LG15Y2R5MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 2.5ohm Y kink bulk

Learn More

Datasheet

10 131In Stock

0,817 €

0,621 €

0,535 €

0,516 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 2.2ohm Y kink bulk

BN-LG20Y2R2MYB
Bourns
1: 1,36 €
4 493In Stock

Mfr. Part No.
BN-LG20Y2R2MYB

Mouser Part No
652-BN-LG20Y2R2MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 2.2ohm Y kink bulk

Learn More

Datasheet

4 493In Stock

1,36 €

1,02 €

0,813 €

0,765 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 5ohm Y kink bulk

BN-LG20Y5R0MYB
Bourns
1: 1,25 €
5 812In Stock

Mfr. Part No.
BN-LG20Y5R0MYB

Mouser Part No
652-BN-LG20Y5R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 5ohm Y kink bulk

Learn More

Datasheet

5 812In Stock

1,25 €

1,02 €

0,813 €

0,765 €

View

Min.: 1
Mult.: 1

Industrial Surge Protectors 1-Pair Surface Mount Signal Line Surge Protective Device (SPD), Indoor, 24V, screw terminals

B180-24D3
Citel
1: 89,91 €
42In Stock

Mfr. Part No.
B180-24D3

Mouser Part No
703-B180-24D3

Citel

Industrial Surge Protectors 1-Pair Surface Mount Signal Line Surge Protective Device (SPD), Indoor, 24V, screw terminals

Learn More

Datasheet

42In Stock

89,91 €

80,69 €

62,93 €

View

Min.: 1
Mult.: 1

SCRs 15 A SCR

TN1515-600B-TR
STMicroelectronics
1: 1,64 €
30 883In Stock

Mfr. Part No.
TN1515-600B-TR

Mouser Part No
511-TN1515-600B-TR

STMicroelectronics

SCRs 15 A SCR

Learn More

Datasheet

30 883In Stock

Cut Tape

1,64 €

1,05 €

0,703 €

0,556 €

Reel

0,457 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A

0402L035SLKR
Littelfuse
1: 2,34 €
14 503In Stock

Mfr. Part No.
0402L035SLKR

Mouser Part No
576-0402L035SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A

Learn More

Datasheet

14 503In Stock

Cut Tape

2,34 €

2,05 €

1,89 €

1,61 €

View

Reel

1,20 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Fuse Holder Accessories Junction Block 3/8" Pass Thru Stud Red

JBPT0001Z
Littelfuse
1: 76,26 €
218In Stock

Mfr. Part No.
JBPT0001Z

Mouser Part No
576-JBPT0001Z

Littelfuse

Fuse Holder Accessories Junction Block 3/8" Pass Thru Stud Red

Learn More

Datasheet

218In Stock

76,26 €

76,24 €

61,28 €

61,22 €

56,17 €

Min.: 1
Mult.: 1

Surface Mount Fuses 35A 250V FAST ACTING

SF-3812F3500T-2
Bourns
1: 3,59 €
9 709In Stock

Mfr. Part No.
SF-3812F3500T-2

Mouser Part No
652-SF-3812F3500T-2

Bourns

Surface Mount Fuses 35A 250V FAST ACTING

Learn More

Datasheet

9 709In Stock

Cut Tape

3,59 €

3,02 €

2,37 €

2,11 €

Reel

1,53 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Circuit Protection

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