Circuit Protection – Mouser Singapore

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Types of Circuit Protection

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Results: 623

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Part #

Industrial & Electrical Fuses 600V 50A RoHS

0JTD050.TXR
Littelfuse
1: $85.03
58In Stock
New Product

Mfr. Part No.
0JTD050.TXR

Mouser Part No
576-0JTD050.TXR

New Product

Littelfuse

Industrial & Electrical Fuses 600V 50A RoHS

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Datasheet

58In Stock

$85.03

$72.57

$67.13

$59.12

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W 250V 5% Uni-Directional

SMAJ250A
Littelfuse
1: $0.639
8,262In Stock

Mfr. Part No.
SMAJ250A

Mouser Part No
576-SMAJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 250V 5% Uni-Directional

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Datasheet

8,262In Stock

Cut Tape

$0.639

$0.432

$0.317

$0.223

Reel

$0.222

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional

SMBJ250A
Littelfuse
1: $0.721
12,413In Stock

Mfr. Part No.
SMBJ250A

Mouser Part No
576-SMBJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional

Learn More

Datasheet

12,413In Stock

Cut Tape

$0.721

$0.495

$0.373

$0.32

$0.305

Reel

$0.228

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional

SMAJ120A
Littelfuse
1: $0.394
17,523In Stock

Mfr. Part No.
SMAJ120A

Mouser Part No
576-SMAJ120A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional

Learn More

Datasheet

17,523In Stock

Cut Tape

$0.394

$0.248

$0.152

$0.121

Reel

$0.116

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional

SMCJ440CA
Littelfuse
1: $0.993
12,271In Stock

Mfr. Part No.
SMCJ440CA

Mouser Part No
576-SMCJ440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional

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Datasheet

12,271In Stock

Cut Tape

$0.993

$0.896

$0.661

$0.568

$0.521

Reel

$0.49

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 400W 220V 5% Bi-Directional

SMAJ220CA
Littelfuse
1: $0.911
9,322In Stock

Mfr. Part No.
SMAJ220CA

Mouser Part No
576-SMAJ220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 220V 5% Bi-Directional

Learn More

Datasheet

9,322In Stock

Cut Tape

$0.911

$0.552

$0.422

$0.356

$0.286

Reel

$0.249

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Industrial & Electrical Fuses 30A 600VAC Class J

0JTD030.T
Littelfuse
1: $56.58
121In Stock

Mfr. Part No.
0JTD030.T

Mouser Part No
576-0JTD030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC Class J

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Datasheet

121In Stock

$56.58

$48.10

$35.84

$30.60

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes SMF - CA 20V

SMF20CA
Littelfuse
1: $0.802
38,000In Stock

Mfr. Part No.
SMF20CA

Mouser Part No
576-SMF20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 20V

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Datasheet

38,000In Stock

Cut Tape

$0.802

$0.49

$0.311

$0.245

Reel

$0.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Industrial & Electrical Fuses 6A 600VAC Class J

0JTD006.T
Littelfuse
1: $47.00
244In Stock

Mfr. Part No.
0JTD006.T

Mouser Part No
576-0JTD006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC Class J

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Datasheet

244In Stock

$47.00

$37.88

$32.56

$29.14

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 40A RoHS

0JTD040.TXR
Littelfuse
1: $94.26
1In Stock
New Product

Mfr. Part No.
0JTD040.TXR

Mouser Part No
576-0JTD040.TXR

New Product

Littelfuse

Industrial & Electrical Fuses 600V 40A RoHS

Learn More

Datasheet

1In Stock

$94.26

$72.57

$67.13

$59.12

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 35A RoHS

0JTD035.TXR
Littelfuse
1: $94.26
3In Stock
New Product

Mfr. Part No.
0JTD035.TXR

Mouser Part No
576-0JTD035.TXR

New Product

Littelfuse

Industrial & Electrical Fuses 600V 35A RoHS

Learn More

Datasheet

3In Stock

$94.26

$72.57

$67.13

$59.12

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W 11V 5% Uni-Directional

SMAJ11A
Littelfuse
1: $0.394
14,619In Stock

Mfr. Part No.
SMAJ11A

Mouser Part No
576-SMAJ11A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 11V 5% Uni-Directional

Learn More

Datasheet

14,619In Stock

Cut Tape

$0.394

$0.262

$0.193

$0.165

Reel

$0.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 150V 5% Uni-Directional

SMAJ150A
Littelfuse
1: $0.394
8,975In Stock

Mfr. Part No.
SMAJ150A

Mouser Part No
576-SMAJ150A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 150V 5% Uni-Directional

Learn More

Datasheet

8,975In Stock

Cut Tape

$0.394

$0.268

$0.194

$0.165

Reel

$0.116

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 600W 300V 5% Uni-Directional

SMBJ300A
Littelfuse
1: $0.558
3,666In Stock

Mfr. Part No.
SMBJ300A

Mouser Part No
576-SMBJ300A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 300V 5% Uni-Directional

Learn More

Datasheet

3,666In Stock

Cut Tape

$0.558

$0.548

$0.403

$0.337

Reel

$0.262

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Industrial & Electrical Fuses 200A 600VAC Class J

0JTD200.X
Littelfuse
1: $272.87
7In Stock

Mfr. Part No.
0JTD200.X

Mouser Part No
576-0JTD200.X

Littelfuse

Industrial & Electrical Fuses 200A 600VAC Class J

Learn More

Datasheet

7In Stock

$272.87

$218.43

$215.82

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Bi-Directional

SMCJ45CA
Littelfuse
1: $1.32
4,559In Stock

Mfr. Part No.
SMCJ45CA

Mouser Part No
576-SMCJ45CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Bi-Directional

Learn More

Datasheet

4,559In Stock

Cut Tape

$1.32

$0.762

$0.536

$0.411

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Industrial & Electrical Fuses 150A 600VAC Class J

0JTD150.X
Littelfuse
1: $291.82
9In Stock

Mfr. Part No.
0JTD150.X

Mouser Part No
576-0JTD150.X

Littelfuse

Industrial & Electrical Fuses 150A 600VAC Class J

Learn More

Datasheet

9In Stock

$291.82

$239.24

$226.98

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

CX2-B0-14-616-52B-06-C
Carling Technologies
1: $205.75
76In Stock

Mfr. Part No.
CX2-B0-14-616-52B-06-C

Mouser Part No
691-CX2B01461652B06C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Datasheet

76In Stock

$205.75

$170.61

$158.98

$130.93

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

CX1-B0-14-912-32A-10C
Carling Technologies
1: $141.07
21In Stock

Mfr. Part No.
CX1-B0-14-912-32A-10C

Mouser Part No
691-CX1B01491232A10C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Datasheet

21In Stock

$141.07

$119.10

$112.83

$99.99

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

CX1-B0-14-690-32B-10C
Carling Technologies
1: $117.20
1In Stock
25Expected 7/9/2026

Mfr. Part No.
CX1-B0-14-690-32B-10C

Mouser Part No
691-CX1B01469032B10C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Datasheet

1In Stock

25Expected 7/9/2026

$117.20

$97.21

$89.42

$81.68

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker 1 Pole,125,300VDC,UL

CX1-B0-14-912-62B-10-C
Carling Technologies
1: $101.47
8In Stock

Mfr. Part No.
CX1-B0-14-912-62B-10-C

Mouser Part No
691-CX1B01491262B10C

Carling Technologies

Circuit Breakers Mag Circuit Breaker 1 Pole,125,300VDC,UL

Datasheet

8In Stock

$101.47

$88.44

$87.99

$81.00

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker 1 Pole,35A,300VDC,UL

CX1-B0-14-635-52B-10-C
Carling Technologies
1: $106.66
2In Stock

Mfr. Part No.
CX1-B0-14-635-52B-10-C

Mouser Part No
691-CX1B01463552B10C

Carling Technologies

Circuit Breakers Mag Circuit Breaker 1 Pole,35A,300VDC,UL

Datasheet

2In Stock

$106.66

$88.48

$81.26

$73.83

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker 1 Pole,40A,300VDC,UL

CX1-B0-14-640-52B-10-C
Carling Technologies
1: $106.66
4In Stock

Mfr. Part No.
CX1-B0-14-640-52B-10-C

Mouser Part No
691-CX1B01464052B10C

Carling Technologies

Circuit Breakers Mag Circuit Breaker 1 Pole,40A,300VDC,UL

Datasheet

4In Stock

$106.66

$88.48

$82.29

$68.57

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker 1 Pole,50A,300VDC,UL

CX1-B0-14-650-52B-10-C
Carling Technologies
1: $106.66
8In Stock

Mfr. Part No.
CX1-B0-14-650-52B-10-C

Mouser Part No
691-CX1B01465052B10C

Carling Technologies

Circuit Breakers Mag Circuit Breaker 1 Pole,50A,300VDC,UL

Datasheet

8In Stock

$106.66

$88.48

$82.29

$68.57

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC 250VDC Time-Delay

CCMR020.TXP
Littelfuse
1: $49.60
1,239In Stock

Mfr. Part No.
CCMR020.TXP

Mouser Part No
576-CCMR020.TXP

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 250VDC Time-Delay

Learn More

Datasheet

1,239In Stock

$49.60

$42.50

$35.18

$31.88

View

Min.: 1
Mult.: 1

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