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Circuit Protection

Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, 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: 361 746

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Part #

Industrial Surge Protectors DD15-24V D-sub Data Line Surge Protectice Device (SPD) , 24V, 9 wire+G

DD9-24V
Citel
1: 96,13 €
46In Stock

Mfr. Part No.
DD9-24V

Mouser Part No
703-DD9-24V

Citel

Industrial Surge Protectors DD15-24V D-sub Data Line Surge Protectice Device (SPD) , 24V, 9 wire+G

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Datasheet

46In Stock

96,13 €

80,85 €

76,61 €

76,60 €

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Min.: 1
Mult.: 1

Automotive Fuses 1000V-Rated fuse for EV/HEV/ESS 250A

0ALABK250-BA
Bel Fuse
1: 57,89 €
78In Stock
44On Order

Mfr. Part No.
0ALABK250-BA

Mouser Part No
530-0ALABK250-BA

Bel Fuse

Automotive Fuses 1000V-Rated fuse for EV/HEV/ESS 250A

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Datasheet

78In Stock

44On Order

57,89 €

55,50 €

49,51 €

48,92 €

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 300V

GDT35-30-S1-RP
Bourns
1: 1,40 €
1 947In Stock

Mfr. Part No.
GDT35-30-S1-RP

Mouser Part No
652-GDT35-30-S1-RP

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 300V

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Datasheet

1 947In Stock

Cut Tape

1,40 €

1,30 €

1,08 €

0,989 €

Reel

0,694 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Varistors 10mm, 680Vac, 10%, Compact Series

B72310S0681K101
EPCOS / TDK
1: 0,482 €
8 142In Stock

Mfr. Part No.
B72310S0681K101

Mouser Part No
871-B72310S0681K101

EPCOS / TDK

Varistors 10mm, 680Vac, 10%, Compact Series

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Datasheet

8 142In Stock

0,482 €

0,302 €

0,263 €

0,242 €

View

Min.: 1
Mult.: 1

Varistors 14mm, 350Vac, 10%, AdvanceD Compact Series

B72314S2351K101
EPCOS / TDK
1: 0,37 €
7 527In Stock

Mfr. Part No.
B72314S2351K101

Mouser Part No
871-B72314S2351K101

EPCOS / TDK

Varistors 14mm, 350Vac, 10%, AdvanceD Compact Series

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Datasheet

7 527In Stock

0,37 €

0,229 €

0,199 €

0,17 €

0,166 €

Min.: 1
Mult.: 1

Power Outlet Strips EA BA PDU 1U, C20 INPUT, 3.33 KW MAX, 11

T9092B-CBSF
Eaton
1: 979,26 €
12In Stock

Mfr. Part No.
T9092B-CBSF

Mouser Part No
545-T9092B-CBSF

Eaton

Power Outlet Strips EA BA PDU 1U, C20 INPUT, 3.33 KW MAX, 11

12In Stock

979,26 €

932,85 €

932,76 €

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Min.: 1
Mult.: 1

Surface Mount Fuses 1206 high-current met-foil. 30A Auto

SF-1206HHA3000R-2
Bourns
1: 0,886 €
12 255In Stock

Mfr. Part No.
SF-1206HHA3000R-2

Mouser Part No
652-SF-1206HHA3000R2

Bourns

Surface Mount Fuses 1206 high-current met-foil. 30A Auto

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Datasheet

12 255In Stock

Cut Tape

0,886 €

0,811 €

0,673 €

0,621 €

Reel

0,416 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W, 10.6V, Unidirectional, TVS

SMAJ9.0AH
Taiwan Semiconductor
1: 0,404 €
4 970In Stock
7 100On Order
New Product

Mfr. Part No.
SMAJ9.0AH

Mouser Part No
821-SMAJ9.0AH

New Product

Taiwan Semiconductor

ESD Protection Diodes / TVS Diodes 400W, 10.6V, Unidirectional, TVS

Datasheet

4 970In Stock

7 100On Order

Cut Tape

0,404 €

0,289 €

0,146 €

0,119 €

Reel

0,062 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7 500

Fuse Holder Accessories FBDIN1

FBDIN1
Littelfuse
1: 6,39 €
9 088In Stock
2 350On Order

Mfr. Part No.
FBDIN1

Mouser Part No
576-FBDIN1

Littelfuse

Fuse Holder Accessories FBDIN1

Datasheet

9 088In Stock

2 350On Order

6,39 €

5,81 €

4,29 €

2,89 €

2,82 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .5A 600VAC 300VDC Slo-Blo

KLDR.500TXP
Littelfuse
1: 30,53 €
1 164In Stock

Mfr. Part No.
KLDR.500TXP

Mouser Part No
576-KLDR.500TXP

Littelfuse

Industrial & Electrical Fuses .5A 600VAC 300VDC Slo-Blo

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Datasheet

1 164In Stock

30,53 €

24,83 €

19,58 €

18,50 €

18,38 €

Min.: 1
Mult.: 1

Board Mount Surge Protectors L Q C Surge Stopper

LTC4380IMS-4#TRPBF
Analog Devices
1: 7,75 €
12 517In Stock

Mfr. Part No.
LTC4380IMS-4#TRPBF

Mouser Part No
584-C4380IMS-4TRPBF

Analog Devices

Board Mount Surge Protectors L Q C Surge Stopper

Datasheet

12 517In Stock

Cut Tape

7,75 €

6,03 €

5,60 €

5,18 €

Reel

5,17 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Board Mount Surge Protectors Overvoltage Prot Cntr

LTC1696ES6#TRMPBF
Analog Devices
1: 5,39 €
5 586In Stock

Mfr. Part No.
LTC1696ES6#TRMPBF

Mouser Part No
584-LTC1696ES6TRMPBF

Analog Devices

Board Mount Surge Protectors Overvoltage Prot Cntr

Datasheet

5 586In Stock

Cut Tape

5,39 €

4,15 €

3,83 €

3,48 €

Reel

3,14 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Board Mount Surge Protectors Surge Stopper w/ Ideal Diode

LTC4364IMS-1#PBF
Analog Devices
1: 10,42 €
2 822In Stock

Mfr. Part No.
LTC4364IMS-1#PBF

Mouser Part No
584-LTC4364IMS-1#PBF

Analog Devices

Board Mount Surge Protectors Surge Stopper w/ Ideal Diode

Datasheet

2 822In Stock

10,42 €

8,19 €

7,89 €

7,32 €

View

Min.: 1
Mult.: 1

Circuit Breakers CBMC E4 24DC/1-4A+ IOL

2910410
Phoenix Contact
1: 141,64 €
103In Stock

Mfr. Part No.
2910410

Mouser Part No
651-2910410

Phoenix Contact

Circuit Breakers CBMC E4 24DC/1-4A+ IOL

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Datasheet

103In Stock

141,64 €

130,27 €

Min.: 1
Mult.: 1

Circuit Breakers CBMC E4 24DC/1-10A IOL

2910411
Phoenix Contact
1: 141,90 €
100In Stock

Mfr. Part No.
2910411

Mouser Part No
651-2910411

Phoenix Contact

Circuit Breakers CBMC E4 24DC/1-10A IOL

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Datasheet

100In Stock

141,90 €

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10KOhm, 25 deg C Tol 2.413mm Diameter

197-103LAG-A01
Honeywell
1: 34,09 €
344In Stock

Mfr. Part No.
197-103LAG-A01

Mouser Part No
785-197-103LAG-A01

Honeywell

NTC (Negative Temperature Coefficient) Thermistors 10KOhm, 25 deg C Tol 2.413mm Diameter

Datasheet

344In Stock

34,09 €

Min.: 1
Mult.: 1

Varistors 14mm, 385Vac, 10%, Compact Series

B72314S0381K101
EPCOS / TDK
1: 0,31 €
8 084In Stock

Mfr. Part No.
B72314S0381K101

Mouser Part No
871-B72314S0381K101

EPCOS / TDK

Varistors 14mm, 385Vac, 10%, Compact Series

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Datasheet

8 084In Stock

0,31 €

0,194 €

0,168 €

0,143 €

0,139 €

Min.: 1
Mult.: 1

Varistors 14mm, 320Vac, 10%, AdvanceD Compact Series

B72314S2321K101
EPCOS / TDK
1: 0,929 €
6 787In Stock

Mfr. Part No.
B72314S2321K101

Mouser Part No
871-B72314S2321K101

EPCOS / TDK

Varistors 14mm, 320Vac, 10%, AdvanceD Compact Series

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Datasheet

6 787In Stock

0,929 €

0,565 €

0,361 €

0,335 €

View

Min.: 1
Mult.: 1

Surface Mount Fuses 4818 SMT Brick Fuse Fast Acting, High Current 60A

0ACH-9600-TE
Bel Fuse
1: 3,06 €
7 927In Stock
4 000On Order

Mfr. Part No.
0ACH-9600-TE

Mouser Part No
530-0ACH-9600-TE

Bel Fuse

Surface Mount Fuses 4818 SMT Brick Fuse Fast Acting, High Current 60A

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Datasheet

7 927In Stock

4 000On Order

Cut Tape

3,06 €

2,52 €

Reel

2,52 €

Min.: 1
Mult.: 1

Reel: 1 000

Industrial & Electrical Fuses 5A 600VAC 250VDC Time-Delay

CCMR005.TXP
Littelfuse
1: 23,28 €
846In Stock

Mfr. Part No.
CCMR005.TXP

Mouser Part No
576-CCMR005.TXP

Littelfuse

Industrial & Electrical Fuses 5A 600VAC 250VDC Time-Delay

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Datasheet

846In Stock

23,28 €

19,78 €

18,58 €

16,81 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting

KLKR002.T
Littelfuse
1: 24,44 €
1 374In Stock

Mfr. Part No.
KLKR002.T

Mouser Part No
576-KLKR002.T

Littelfuse

Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting

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Datasheet

1 374In Stock

24,44 €

21,35 €

14,03 €

13,44 €

13,10 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 2 Channel SMT array SC70

SP0502BAJTG
Littelfuse
1: 0,301 €
79 234In Stock

Mfr. Part No.
SP0502BAJTG

Mouser Part No
576-SP0502BAJTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2 Channel SMT array SC70

Learn More

Datasheet

79 234In Stock

Cut Tape

0,301 €

0,271 €

0,261 €

Reel

0,239 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Surge Protectors Overvoltage/Overcurrent Prot Cntr

LTC4361CTS8-2#TRMPBF
Analog Devices
1: 4,28 €
5 549In Stock

Mfr. Part No.
LTC4361CTS8-2#TRMPBF

Mouser Part No
584-C4361CTS8-2TMPF

Analog Devices

Board Mount Surge Protectors Overvoltage/Overcurrent Prot Cntr

Datasheet

5 549In Stock

Cut Tape

4,28 €

3,26 €

3,01 €

2,94 €

Reel

2,47 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Board Mount Surge Protectors Overvoltage, Undervoltage & Reverse S Pr

LTC4365ITS8-1#TRPBF
Analog Devices
1: 4,76 €
20 355In Stock

Mfr. Part No.
LTC4365ITS8-1#TRPBF

Mouser Part No
584-C4365ITS8-1TRPBF

Analog Devices

Board Mount Surge Protectors Overvoltage, Undervoltage & Reverse S Pr

Datasheet

20 355In Stock

Cut Tape

4,76 €

3,64 €

3,36 €

3,05 €

3,02 €

Reel

3,01 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Board Mount Surge Protectors Hi V Surge Stopper

LTC4366IDDB-2#TRMPBF
Analog Devices
1: 8,23 €
8 516In Stock

Mfr. Part No.
LTC4366IDDB-2#TRMPBF

Mouser Part No
584-C4366IDDB-2TMPF

Analog Devices

Board Mount Surge Protectors Hi V Surge Stopper

Datasheet

8 516In Stock

Cut Tape

8,23 €

6,42 €

5,96 €

5,53 €

Reel

5,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Circuit Protection

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