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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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Results: 360 672

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Part #

ESD Protection Diodes / TVS Diodes 600W,16V 5%, DFN3820A TVS

6DFN16A-M3/I
Vishay Semiconductors
1: 0,619 €
27 820In Stock

Mfr. Part No.
6DFN16A-M3/I

Mouser Part No
78-6DFN16A-M3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,16V 5%, DFN3820A TVS

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Datasheet

27 820In Stock

Cut Tape

0,619 €

0,38 €

0,244 €

0,186 €

Reel

0,131 €

View

Min.: 1
Mult.: 1

: 14 000

ESD Protection Diodes / TVS Diodes 600W,24V 5%, DFN3820A TVS

6DFN24A-M3/I
Vishay Semiconductors
1: 0,619 €
26 751In Stock

Mfr. Part No.
6DFN24A-M3/I

Mouser Part No
78-6DFN24A-M3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,24V 5%, DFN3820A TVS

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Datasheet

26 751In Stock

Cut Tape

0,619 €

0,38 €

0,244 €

0,186 €

Reel

0,131 €

View

Min.: 1
Mult.: 1

: 14 000

ESD Protection Diodes / TVS Diodes 600W,33V 5%, DFN3820A TVS

6DFN33A-M3/I
Vishay Semiconductors
1: 0,619 €
27 287In Stock

Mfr. Part No.
6DFN33A-M3/I

Mouser Part No
78-6DFN33A-M3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,33V 5%, DFN3820A TVS

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Datasheet

27 287In Stock

Cut Tape

0,619 €

0,38 €

0,244 €

0,186 €

Reel

0,131 €

View

Min.: 1
Mult.: 1

: 14 000

ESD Protection Diodes / TVS Diodes MSMP - A 8V

MSMP8.0AHM3/H
Vishay Semiconductors
1: 0,344 €
44 805In Stock

Mfr. Part No.
MSMP8.0AHM3/H

Mouser Part No
78-MSMP8.0AHM3/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes MSMP - A 8V

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Datasheet

44 805In Stock

Cut Tape

0,344 €

0,153 €

0,133 €

0,10 €

Reel

0,058 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4 500

ESD Protection Diodes / TVS Diodes T4F - A 43V

T4F43AHM3/H
Vishay Semiconductors
1: 0,396 €
35 908In Stock

Mfr. Part No.
T4F43AHM3/H

Mouser Part No
78-T4F43AHM3/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 43V

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Datasheet

35 908In Stock

Cut Tape

0,396 €

0,187 €

0,152 €

0,118 €

Reel

0,085 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes T4F - A 51V

T4F51AHM3/H
Vishay Semiconductors
1: 0,284 €
35 790In Stock

Mfr. Part No.
T4F51AHM3/H

Mouser Part No
78-T4F51AHM3/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 51V

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Datasheet

35 790In Stock

Cut Tape

0,284 €

0,167 €

0,12 €

0,096 €

Reel

0,075 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

NTC (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm

B57364S0200M000
TDK
1: 2,06 €
2 192In Stock

Mfr. Part No.
B57364S0200M000

Mouser Part No
871-B57364S0200M000

TDK

NTC (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm

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Datasheet

2 192In Stock

2,06 €

1,91 €

1,67 €

1,55 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10KOHM 2% 3988K LEAD FREE

B57850T0103G000
TDK
1: 3,93 €
5 968In Stock

Mfr. Part No.
B57850T0103G000

Mouser Part No
871-B57850T103G000

TDK

NTC (Negative Temperature Coefficient) Thermistors 10KOHM 2% 3988K LEAD FREE

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Datasheet

5 968In Stock

3,93 €

3,53 €

3,37 €

3,19 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 4-Line 3.3V 0.3pF ESD SMF2510N10 Z-Ultra

RCLAMP03354P.C
Semtech
1: 1,02 €
10 819In Stock

Mfr. Part No.
RCLAMP03354P.C

Mouser Part No
947-RCLAMP03354P.C

Semtech

ESD Protection Diodes / TVS Diodes 4-Line 3.3V 0.3pF ESD SMF2510N10 Z-Ultra

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Datasheet

10 819In Stock

Cut Tape

1,02 €

0,585 €

0,501 €

0,396 €

Reel

0,298 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Circuit Breaker Accessories PDG6 AUXILIARY SWITCHES, 4 FORM C

PDG6X4AC
Eaton Electrical
1: 896,52 €
1In Stock
New Product

Mfr. Part No.
PDG6X4AC

Mouser Part No
504-PDG6X4AC

New Product

Eaton Electrical

Circuit Breaker Accessories PDG6 AUXILIARY SWITCHES, 4 FORM C

Datasheet

1In Stock

896,52 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 27V 5A 250W 15pF 30kV SC70-3 TVS Array

AQ27COM-02JTG
Littelfuse
1: 0,439 €
11 018In Stock

Mfr. Part No.
AQ27COM-02JTG

Mouser Part No
576-AQ27COM-02JTG

Littelfuse

ESD Protection Diodes / TVS Diodes 27V 5A 250W 15pF 30kV SC70-3 TVS Array

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Datasheet

11 018In Stock

Cut Tape

0,439 €

0,278 €

0,242 €

0,206 €

Reel

0,141 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

TP5.0SMDJ170A
Littelfuse
1: 4,64 €
5 313In Stock

Mfr. Part No.
TP5.0SMDJ170A

Mouser Part No
576-TP5.0SMDJ170A

Littelfuse

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

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Datasheet

5 313In Stock

Cut Tape

4,64 €

2,83 €

2,42 €

2,14 €

1,90 €

Reel

1,76 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Industrial Surge Protectors AC SPD, 2W-G,150VAC

1250A-2S-120
Bourns
1: 210,09 €
89In Stock

Mfr. Part No.
1250A-2S-120

Mouser Part No
652-1250A-2S-120

Bourns

Industrial Surge Protectors AC SPD, 2W-G,150VAC

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Datasheet

89In Stock

210,09 €

174,14 €

160,56 €

160,54 €

View

Min.: 1
Mult.: 1

Industrial Surge Protectors AC SPD, 2W-G,275VAC

1250A-2S-230
Bourns
1: 210,08 €
69In Stock

Mfr. Part No.
1250A-2S-230

Mouser Part No
652-1250A-2S-230

Bourns

Industrial Surge Protectors AC SPD, 2W-G,275VAC

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Datasheet

69In Stock

210,08 €

174,13 €

160,57 €

160,54 €

View

Min.: 1
Mult.: 1

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

BN-LG20Y200MYB
Bourns
1: 1,28 €
6 166In Stock

Mfr. Part No.
BN-LG20Y200MYB

Mouser Part No
652-BN-LG20Y200MYB

Bourns

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

Learn More

Datasheet

6 166In Stock

1,28 €

1,02 €

0,813 €

0,765 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes MSMP - A 7.5V

MSMP7.5AHM3/H
Vishay Semiconductors
1: 0,344 €
45 054In Stock

Mfr. Part No.
MSMP7.5AHM3/H

Mouser Part No
78-MSMP7.5AHM3/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes MSMP - A 7.5V

Learn More

Datasheet

45 054In Stock

Cut Tape

0,344 €

0,153 €

0,133 €

0,10 €

Reel

0,065 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4 500

ESD Protection Diodes / TVS Diodes T4F - A 30V

T4F30AHM3/I
Vishay Semiconductors
1: 0,396 €
36 785In Stock

Mfr. Part No.
T4F30AHM3/I

Mouser Part No
78-T4F30AHM3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 30V

Learn More

Datasheet

36 785In Stock

Cut Tape

0,396 €

0,187 €

0,152 €

0,118 €

Reel

0,073 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

ESD Protection Diodes / TVS Diodes T4F - A 33V

T4F33AHM3/I
Vishay Semiconductors
1: 0,396 €
38 540In Stock

Mfr. Part No.
T4F33AHM3/I

Mouser Part No
78-T4F33AHM3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 33V

Learn More

Datasheet

38 540In Stock

Cut Tape

0,396 €

0,187 €

0,152 €

0,118 €

Reel

0,073 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

ESD Protection Diodes / TVS Diodes Ultra Small PowerClamp 1-Line ESD & Surge Protection

PCLAMP1221P.TNT
Semtech
1: 1,03 €
6 043In Stock

Mfr. Part No.
PCLAMP1221P.TNT

Mouser Part No
947-PCLAMP1221P.TNT

Semtech

ESD Protection Diodes / TVS Diodes Ultra Small PowerClamp 1-Line ESD & Surge Protection

Learn More

Datasheet

6 043In Stock

Cut Tape

1,03 €

0,483 €

0,421 €

0,326 €

Reel

0,225 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

ESD Protection Diodes / TVS Diodes uClamp, 1-Line 7.9V TVS

UCLAMP0811ZVTFT
Semtech
1: 0,843 €
9 235In Stock

Mfr. Part No.
UCLAMP0811ZVTFT

Mouser Part No
947-UCLAMP0811ZVTFT

Semtech

ESD Protection Diodes / TVS Diodes uClamp, 1-Line 7.9V TVS

9 235In Stock

Cut Tape

0,843 €

0,402 €

0,34 €

0,261 €

View

Reel

0,165 €

MouseReel Available

Min.: 1
Mult.: 1

: 15 000

ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI

SM15T39CAY
STMicroelectronics
1: 0,972 €
47 268In Stock

Mfr. Part No.
SM15T39CAY

Mouser Part No
511-SM15T39CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI

Learn More

Datasheet

47 268In Stock

Cut Tape

0,972 €

0,722 €

0,599 €

0,492 €

Reel

0,384 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Surface Mount Fuses 250VAC 1.25A .122ohms 476 NANO2

04761.25MR
Littelfuse
1: 1,84 €
18 815In Stock

Mfr. Part No.
04761.25MR

Mouser Part No
576-04761.25MR

Littelfuse

Surface Mount Fuses 250VAC 1.25A .122ohms 476 NANO2

Learn More

Datasheet

18 815In Stock

Cut Tape

1,84 €

1,68 €

1,59 €

1,29 €

View

Reel

0,817 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Cartridge Fuses 50A 500V NORMAL BLOW

0607050.UXTH500P
Littelfuse
1: 15,02 €
3 280In Stock

Mfr. Part No.
0607050.UXTH500P

Mouser Part No
576-0607050.UXTH500P

Littelfuse

Cartridge Fuses 50A 500V NORMAL BLOW

Learn More

Datasheet

3 280In Stock

15,02 €

12,47 €

11,51 €

9,54 €

View

Min.: 1
Mult.: 1

Automotive Fuses 58V 60A LP Jcase

0895060.U
Littelfuse
1: 2,42 €
10 682In Stock

Mfr. Part No.
0895060.U

Mouser Part No
576-0895060.U

Littelfuse

Automotive Fuses 58V 60A LP Jcase

Datasheet

10 682In Stock

2,42 €

2,01 €

1,63 €

1,39 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 450W 24V BI AEC-Q101

AQ24C-01FTG
Littelfuse
1: 0,593 €
122 638In Stock

Mfr. Part No.
AQ24C-01FTG

Mouser Part No
576-AQ24C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 450W 24V BI AEC-Q101

Learn More

Datasheet

122 638In Stock

Cut Tape

0,593 €

0,273 €

0,212 €

0,182 €

0,169 €

Reel

0,126 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Circuit Protection

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