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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: 361.792

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Download Table (.CSV)

Part #

ESD Protection Diodes / TVS Diodes 600W,36V 5%,UNIDIR,SMB TVS

SMBJ36AHE3_B/I
Vishay Semiconductors
1: 0,688 €
3.100In Stock

Mfr. Part No.
SMBJ36AHE3_B/I

Mouser Part No
78-SMBJ36AHE3BI

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,36V 5%,UNIDIR,SMB TVS

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Datasheet

3.100In Stock

Cut Tape

0,688 €

0,43 €

0,277 €

0,211 €

Reel

0,163 €

View

Min.: 1
Mult.: 1

: 3.200

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,SMB PAR

T15B43AHM3/H
Vishay Semiconductors
1: 1,05 €
4.320In Stock

Mfr. Part No.
T15B43AHM3/H

Mouser Part No
78-T15B43AHM3H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,SMB PAR

Learn More

Datasheet

4.320In Stock

Cut Tape

1,05 €

0,659 €

0,432 €

0,334 €

Reel

0,302 €

View

Min.: 1
Mult.: 1

: 750

ESD Protection Diodes / TVS Diodes 1.5KW,47V 5%,SMB PAR

T15B47AHM3/H
Vishay Semiconductors
1: 1,05 €
3.850In Stock

Mfr. Part No.
T15B47AHM3/H

Mouser Part No
78-T15B47AHM3H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,47V 5%,SMB PAR

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Datasheet

3.850In Stock

Cut Tape

1,05 €

0,659 €

0,432 €

0,334 €

Reel

0,302 €

View

Min.: 1
Mult.: 1

: 750

Circuit Breakers Mico Pro Power module, IN: 24 V DC / 40A, 16mm

9000-41190-0000000
Murrelektronik
1: 70,43 €
7In Stock

Mfr. Part No.
9000-41190-0000000

Mouser Part No
867-9000411900000000

Murrelektronik

Circuit Breakers Mico Pro Power module, IN: 24 V DC / 40A, 16mm

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Datasheet

7In Stock

70,43 €

Min.: 1
Mult.: 1

Circuit Breaker Accessories NQB L103

69D2660G11
Eaton Electrical
1: 7.757,11 €
3In Stock
New At Mouser

Mfr. Part No.
69D2660G11

Mouser Part No
504-69D2660G11

New At Mouser

Eaton Electrical

Circuit Breaker Accessories NQB L103

3In Stock

7.757,11 €

Min.: 1
Mult.: 1

Circuit Breakers 1077, 1P, PL, 277VAC/65VDC, F2, aux contacts, N/O N/C, 4A

2210-S211-P1F2-H111-4A
E-T-A
1: 67,78 €
10In Stock

Mfr. Part No.
2210-S211-P1F2-H111-4A

Mouser Part No
457-2210S211P1F2H14A

E-T-A

Circuit Breakers 1077, 1P, PL, 277VAC/65VDC, F2, aux contacts, N/O N/C, 4A

Datasheet

10In Stock

More Info Available

67,78 €

65,70 €

63,60 €

52,78 €

View

Min.: 1
Mult.: 1

Automotive Fuses 1000V-Rated fuse for EV/HEV/ESS 300A

0AKK-K300-BA
Bel Fuse
1: 110,60 €
4In Stock

Mfr. Part No.
0AKK-K300-BA

Mouser Part No
530-0AKK-K300-BA

Bel Fuse

Automotive Fuses 1000V-Rated fuse for EV/HEV/ESS 300A

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Datasheet

4In Stock

More Info Available

110,60 €

104,67 €

79,50 €

76,39 €

Min.: 1
Mult.: 1

Automotive Fuses 500V-Rated fuse for EV/HEV/ESS 200A

0AKRBK200-BB
Bel Fuse
1: 34,15 €
11In Stock

Mfr. Part No.
0AKRBK200-BB

Mouser Part No
530-0AKRBK200-BB

Bel Fuse

Automotive Fuses 500V-Rated fuse for EV/HEV/ESS 200A

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Datasheet

11In Stock

34,15 €

30,54 €

22,51 €

21,85 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTCFLEX0510k2%3435K25mm

NTCAFLEX05103GL
Vishay
1: 2,49 €
130In Stock
200On Order

Mfr. Part No.
NTCAFLEX05103GL

Mouser Part No
594-NTCAFLEX05103GL

Vishay

NTC (Negative Temperature Coefficient) Thermistors NTCFLEX0510k2%3435K25mm

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Datasheet

130In Stock

200On Order

2,49 €

1,87 €

1,70 €

1,44 €

View

Min.: 1
Mult.: 1

Surface Mount Fuses JB12F SMD Fuse 63V 3A Fast 1206 3.2mm X 1.6mm

JB12F3001R
YAGEO
1: 0,103 €
3.755In Stock
New At Mouser

Mfr. Part No.
JB12F3001R

Mouser Part No
603-JB12F3001R

New At Mouser

YAGEO

Surface Mount Fuses JB12F SMD Fuse 63V 3A Fast 1206 3.2mm X 1.6mm

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Datasheet

3.755In Stock

More Info Available

Cut Tape

0,103 €

0,082 €

0,073 €

0,068 €

Reel

0,04 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 600W,6.8V 5%,UNIDIR,SMB TVS

P6SMB6.8AHE3_B/I
Vishay Semiconductors
1: 0,74 €
3.115In Stock

Mfr. Part No.
P6SMB6.8AHE3_B/I

Mouser Part No
78-P6SMB6.8AHE3BI

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,6.8V 5%,UNIDIR,SMB TVS

Learn More

Datasheet

3.115In Stock

Cut Tape

0,74 €

0,46 €

0,298 €

0,229 €

Reel

0,177 €

View

Min.: 1
Mult.: 1

: 3.200

ESD Protection Diodes / TVS Diodes 600W,30V 5%,BIDIR,SMB TVS

SM6T30CAHE3_B/I
Vishay Semiconductors
1: 0,86 €
5.102In Stock

Mfr. Part No.
SM6T30CAHE3_B/I

Mouser Part No
78-SM6T30CAHE3BI

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,30V 5%,BIDIR,SMB TVS

Learn More

Datasheet

5.102In Stock

Cut Tape

0,86 €

0,54 €

0,353 €

0,273 €

Reel

0,214 €

View

Min.: 1
Mult.: 1

: 3.200

ESD Protection Diodes / TVS Diodes 600W,14V 5%,UNIDIR,SMB TVS

SMBJ14AHE3_B/H
Vishay Semiconductors
1: 0,662 €
7.088In Stock

Mfr. Part No.
SMBJ14AHE3_B/H

Mouser Part No
78-SMBJ14AHE3BH

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,14V 5%,UNIDIR,SMB TVS

Learn More

Datasheet

7.088In Stock

Cut Tape

0,662 €

0,406 €

0,262 €

0,137 €

Reel

0,13 €

Min.: 1
Mult.: 1

: 750

ESD Protection Diodes / TVS Diodes 600W,28V 5%,UNIDIR,SMB TVS

SMBJ28AHM3_B/H
Vishay Semiconductors
1: 0,714 €
7.475In Stock
7.500On Order

Mfr. Part No.
SMBJ28AHM3_B/H

Mouser Part No
78-SMBJ28AHM3BH

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,28V 5%,UNIDIR,SMB TVS

Learn More

Datasheet

7.475In Stock

7.500On Order

Cut Tape

0,714 €

0,444 €

0,287 €

0,22 €

Reel

0,198 €

View

Min.: 1
Mult.: 1

: 750

ESD Protection Diodes / TVS Diodes 600W,36V 5%,BIDIR,SMB TVS

SMBJ36CAHE3_B/I
Vishay Semiconductors
1: 0,748 €
5.853In Stock

Mfr. Part No.
SMBJ36CAHE3_B/I

Mouser Part No
78-SMBJ36CAHE3BI

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,36V 5%,BIDIR,SMB TVS

Learn More

Datasheet

5.853In Stock

Cut Tape

0,748 €

0,463 €

0,299 €

0,23 €

Reel

0,178 €

View

Min.: 1
Mult.: 1

: 3.200

ESD Protection Diodes / TVS Diodes 600W,48V 5%,UNIDIR,SMB TVS

SMBJ48AHE3_B/H
Vishay Semiconductors
1: 0,662 €
7.068In Stock

Mfr. Part No.
SMBJ48AHE3_B/H

Mouser Part No
78-SMBJ48AHE3BH

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,48V 5%,UNIDIR,SMB TVS

Learn More

Datasheet

7.068In Stock

Cut Tape

0,662 €

0,406 €

0,262 €

0,137 €

Reel

0,13 €

Min.: 1
Mult.: 1

: 750

ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,SMB PAR

T15B18AHM3/H
Vishay Semiconductors
1: 1,05 €
4.400In Stock

Mfr. Part No.
T15B18AHM3/H

Mouser Part No
78-T15B18AHM3H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,SMB PAR

Learn More

Datasheet

4.400In Stock

Cut Tape

1,05 €

0,659 €

0,432 €

0,334 €

Reel

0,302 €

View

Min.: 1
Mult.: 1

: 750

Connectorised Surge Protectors Data Surge Protector SPD CPX Indoor CPX Rack Mount

1101-972
Transtector
1: 215,70 €
14In Stock Restricted Availability
New At Mouser

Mfr. Part No.
1101-972

Mouser Part No
21-1101-972

New At Mouser

Transtector

Connectorised Surge Protectors Data Surge Protector SPD CPX Indoor CPX Rack Mount

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Datasheet

14In Stock

215,70 €

206,57 €

Min.: 1
Mult.: 1

Restricted Availability

Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

3406.17.0027
HUBER+SUHNER
1: 143,01 €
20In Stock

Mfr. Part No.
3406.17.0027

Mouser Part No
455-3406170027

HUBER+SUHNER

Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

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Datasheet

20In Stock

143,01 €

121,58 €

115,66 €

Min.: 1
Mult.: 1

Circuit Breakers Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuitve

1620-3-7.5A
E-T-A
1: 11,47 €
618In Stock

Mfr. Part No.
1620-3-7.5A

Mouser Part No
457-1620-3-7.5A

E-T-A

Learn More

Datasheet

618In Stock

11,47 €

10,66 €

9,43 €

8,19 €

View

Min.: 1
Mult.: 1

Power Outlet Strips 208V 30A;L6-30 PLUG 16 C13 AC Receptacle

PDUMH30HVNET
Tripp Lite
Restricted Availability

Mfr. Part No.
PDUMH30HVNET

Mouser Part No
545-PDUMH30HVNET

Tripp Lite

Power Outlet Strips 208V 30A;L6-30 PLUG 16 C13 AC Receptacle

Datasheet

Restricted Availability

NTC (Negative Temperature Coefficient) Thermistors 10k 1% SMD Low B AUTO GRADE

NTCS0402E3103FLT
Vishay / BC Components
1: 0,697 €
5.720In Stock
38.500On Order

Mfr. Part No.
NTCS0402E3103FLT

Mouser Part No
594-NTCS0402E3103FLT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10k 1% SMD Low B AUTO GRADE

Learn More

Datasheet

5.720In Stock

38.500On Order

Cut Tape

0,697 €

0,657 €

0,616 €

0,587 €

View

Reel

0,45 €

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A91H75XSE

B88069X3443S102
TDK
1: 5,87 €
996In Stock

Mfr. Part No.
B88069X3443S102

Mouser Part No
871-B88069X3443S102

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A91H75XSE

Learn More

Datasheet

996In Stock

5,87 €

5,53 €

5,33 €

4,15 €

View

Min.: 1
Mult.: 1

Circuit Breakers BRKR 3VA51 3P 70A 25KA FTAM

3VA51704EC310AA0
Siemens
1: 643,26 €
4In Stock

Mfr. Part No.
3VA51704EC310AA0

Mouser Part No
982-3VA51704EC310AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 70A 25KA FTAM

Learn More

Datasheet

4In Stock

643,26 €

606,05 €

602,67 €

View

Min.: 1
Mult.: 1

Circuit Breakers BRKR 3VA51 3P 70A 65KA FTFM

3VA51706ED310AA0
Siemens
1: 988,11 €
4In Stock

Mfr. Part No.
3VA51706ED310AA0

Mouser Part No
982-3VA51706ED310AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 70A 65KA FTFM

Learn More

Datasheet

4In Stock

988,11 €

Min.: 1
Mult.: 1

Circuit Protection

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