.hide-partial { max-height: none; } .show-more { display: none; }

Microchip Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 14,948

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD30KP51CA
Microchip Technology
1: £30.62
1In Stock
219On Order

Mfr. Part No.
MPLAD30KP51CA

Mouser Part No
494-MPLAD30KP51CA

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

1In Stock

219On Order

£30.62

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 43V 5% 1500W uni

MSMCJ43A
Microchip Technology
1: £1.12
292In Stock
203Expected 02/03/2026

Mfr. Part No.
MSMCJ43A

Mouser Part No
494-MSMCJ43A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 43V 5% 1500W uni

Learn More

Datasheet

292In Stock

203Expected 02/03/2026

£1.12

£1.03

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 11V 5% 600W bi

MSMBG11CA
Microchip Technology
1: £0.925
195In Stock

Mfr. Part No.
MSMBG11CA

Mouser Part No
494-MSMBG11CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 11V 5% 600W bi

Learn More

Datasheet

195In Stock

£0.925

£0.849

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 24V 5% 1500W bi

MSMCJ24CA
Microchip Technology
1: £1.81
200In Stock

Mfr. Part No.
MSMCJ24CA

Mouser Part No
494-MSMCJ24CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 24V 5% 1500W bi

Learn More

Datasheet

200In Stock

£1.81

£1.69

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 25.7V 50mA Bi-Directional TVS THT

JANTX1N6116A
Microchip / Microsemi
1: £22.73
70In Stock

Mfr. Part No.
JANTX1N6116A

Mouser Part No
494-JANTX1N6116A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 25.7V 50mA Bi-Directional TVS THT

Learn More

Datasheet

70In Stock

£22.73

£20.63

£14.93

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 274V 5.5A Uni-Directional TVS

1N5665A
Microchip Technology
1: £13.18
18In Stock
100Expected 02/03/2026

Mfr. Part No.
1N5665A

Mouser Part No
494-1N5665A

Microchip Technology

ESD Protection Diodes / TVS Diodes 274V 5.5A Uni-Directional TVS

Learn More

Datasheet

18In Stock

100Expected 02/03/2026

£13.18

£12.24

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

EPS15
Microchip Technology
1: £16.94
50In Stock

Mfr. Part No.
EPS15

Mouser Part No
494-EPS15

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

50In Stock

£16.94

£15.74

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 36V 5% 1500W bi

MSMCJ36CA
Microchip Technology
1: £1.68
111In Stock

Mfr. Part No.
MSMCJ36CA

Mouser Part No
494-MSMCJ36CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 36V 5% 1500W bi

Learn More

Datasheet

111In Stock

£1.68

£1.56

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 75V 5% 1500W bi

MSMCJ75CA/TR
Microchip Technology
1: £1.33
360In Stock

Mfr. Part No.
MSMCJ75CA/TR

Mouser Part No
494-MSMCJ75CA/TR

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 75V 5% 1500W bi

Datasheet

360In Stock

Cut Tape

£1.33

£1.24

Reel

£1.24

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes TVS 170V 5% 1500W bi

MASMCJ170CA
Microchip Technology
1: £4.61
196In Stock

Mfr. Part No.
MASMCJ170CA

Mouser Part No
494-MASMCJ170CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 170V 5% 1500W bi

Datasheet

196In Stock

£4.61

£4.28

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 36V 5% 600W uni

MSMBJ36A
Microchip Technology
1: £0.78
52In Stock

Mfr. Part No.
MSMBJ36A

Mouser Part No
494-MSMBJ36A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 36V 5% 600W uni

Learn More

Datasheet

52In Stock

£0.78

£0.736

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 48V 5% 1500W bi

MSMCJ48CA
Microchip Technology
1: £1.20
460In Stock

Mfr. Part No.
MSMCJ48CA

Mouser Part No
494-MSMCJ48CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 48V 5% 1500W bi

Learn More

Datasheet

460In Stock

£1.20

£1.12

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

TVS528
Microchip Technology
1: £12.63
9In Stock

Mfr. Part No.
TVS528

Mouser Part No
494-TVS528

Microchip Technology

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

Learn More

Datasheet

9In Stock

£12.63

£11.72

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 219V 6.8A Uni-Directional TVS

1N5662A
Microchip Technology
1: £11.86
90In Stock

Mfr. Part No.
1N5662A

Mouser Part No
494-1N5662A

Microchip Technology

ESD Protection Diodes / TVS Diodes 219V 6.8A Uni-Directional TVS

Learn More

Datasheet

90In Stock

£11.86

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 33V Uni-Directional TVS SQ SMT

1N6474US
Microchip Technology
1: £10.16
83In Stock

Mfr. Part No.
1N6474US

Mouser Part No
494-1N6474US

Microchip Technology

ESD Protection Diodes / TVS Diodes 33V Uni-Directional TVS SQ SMT

Datasheet

83In Stock

£10.16

£9.45

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 28V 5% 600W bi

MSMBJ28CA
Microchip Technology
1: £1.21
817In Stock

Mfr. Part No.
MSMBJ28CA

Mouser Part No
494-MSMBJ28CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 28V 5% 600W bi

Learn More

Datasheet

817In Stock

£1.21

£1.20

£1.13

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 5V 5% 600W bi

MSMBJ5.0CA
Microchip Technology
1: £1.30
580In Stock

Mfr. Part No.
MSMBJ5.0CA

Mouser Part No
494-MSMBJ5.0CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 5V 5% 600W bi

Learn More

Datasheet

580In Stock

£1.30

£1.29

£1.21

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 328V 4.6A Bi-Directional TVS THT

1N6072A
Microchip Technology
1: £19.05
34In Stock

Mfr. Part No.
1N6072A

Mouser Part No
494-1N6072A

Microchip Technology

ESD Protection Diodes / TVS Diodes 328V 4.6A Bi-Directional TVS THT

Learn More

Datasheet

34In Stock

£19.05

£19.04

£18.16

£17.68

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 34.2V 30mA Bi-Directional TVS THT

JAN1N6119A
Microchip / Microsemi
1: £17.97
86In Stock

Mfr. Part No.
JAN1N6119A

Mouser Part No
494-JAN1N6119A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 34.2V 30mA Bi-Directional TVS THT

Learn More

Datasheet

86In Stock

£17.97

£15.50

£11.21

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 9.5V 125mA Bi-Directional TVS THT

JANTX1N6106A
Microchip / Microsemi
1: £12.00
45In Stock

Mfr. Part No.
JANTX1N6106A

Mouser Part No
494-JANTX1N6106A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 9.5V 125mA Bi-Directional TVS THT

Learn More

Datasheet

45In Stock

£12.00

£11.98

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 5V 5% 600W uni

MSMBJ5.0A
Microchip Technology
1: £0.788
839In Stock

Mfr. Part No.
MSMBJ5.0A

Mouser Part No
494-MSMBJ5.0A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 5V 5% 600W uni

Learn More

Datasheet

839In Stock

£0.788

£0.78

£0.743

£0.742

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 15V 5% 1500W uni

MSMCJ15A
Microchip Technology
1: £1.13
600In Stock

Mfr. Part No.
MSMCJ15A

Mouser Part No
494-MSMCJ15A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 15V 5% 1500W uni

Learn More

Datasheet

600In Stock

£1.13

£1.12

£1.05

£1.04

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 13.6V Uni-Directional TVS SMT

1N6463
Microchip Technology
1: £7.28
98In Stock

Mfr. Part No.
1N6463

Mouser Part No
494-1N6463

Microchip Technology

ESD Protection Diodes / TVS Diodes 13.6V Uni-Directional TVS SMT

Learn More

Datasheet

98In Stock

£7.28

£7.26

£7.21

£6.77

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 5V 5% 1500W uni

MSMCJ5.0A
Microchip Technology
1: £1.15
552In Stock

Mfr. Part No.
MSMCJ5.0A

Mouser Part No
494-MSMCJ5.0A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 5V 5% 1500W uni

Learn More

Datasheet

552In Stock

£1.15

£1.08

£1.05

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 27.7V 54A Uni-Directional TVS

1N5640A
Microchip Technology
1: £20.37
46In Stock

Mfr. Part No.
1N5640A

Mouser Part No
494-1N5640A

Microchip Technology

ESD Protection Diodes / TVS Diodes 27.7V 54A Uni-Directional TVS

Learn More

Datasheet

46In Stock

£20.37

£19.40

£18.92

Min.: 1
Mult.: 1

Microchip Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support