.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: 15,165

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 27.7V 54A Uni-Directional TVS

1N5640A
Microchip Technology
1: $27.14
31In 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

31In Stock

$27.14

$27.13

$26.57

$26.55

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 40V 5% 15000W bi

M15KP40CA
Microchip Technology
1: $24.68
5In Stock

Mfr. Part No.
M15KP40CA

Mouser Part No
494-M15KP40CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 40V 5% 15000W bi

Learn More

Datasheet

5In Stock

$24.68

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 15V 5% 600W bi

MASMBJ15CA
Microchip Technology
1: $5.28
126In Stock

Mfr. Part No.
MASMBJ15CA

Mouser Part No
494-MASMBJ15CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 15V 5% 600W bi

Datasheet

126In Stock

$5.28

$5.27

$5.25

$5.24

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 110V 5% 3000W bi

MSMLJ110CA
Microchip Technology
1: $4.57
72In Stock

Mfr. Part No.
MSMLJ110CA

Mouser Part No
494-MSMLJ110CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 110V 5% 3000W bi

Learn More

Datasheet

72In Stock

$4.57

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 33.2V 45A Uni-Directional TVS

1N5642A
Microchip Technology
1: $17.50
76In Stock

Mfr. Part No.
1N5642A

Mouser Part No
494-1N5642A

Microchip Technology

ESD Protection Diodes / TVS Diodes 33.2V 45A Uni-Directional TVS

Learn More

Datasheet

76In Stock

$17.50

Min.: 1
Mult.: 1

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

MASMCJ170CA
Microchip Technology
1: $6.14
180In Stock

Mfr. Part No.
MASMCJ170CA

Mouser Part No
494-MASMCJ170CA

Microchip Technology

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

Datasheet

180In Stock

$6.14

$6.13

$6.10

$6.09

Min.: 1
Mult.: 1

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

MSMBJ36A
Microchip Technology
1: $1.04
36In 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

36In Stock

$1.04

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 78V 5% 600W uni

MSMBJ78A
Microchip Technology
1: $1.04
800In Stock

Mfr. Part No.
MSMBJ78A

Mouser Part No
494-MSMBJ78A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 78V 5% 600W uni

Learn More

Datasheet

800In Stock

$1.04

$1.03

Min.: 1
Mult.: 1

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

MSMCJ15CA
Microchip Technology
1: $1.50
453In Stock
124Expected 12/04/2027

Mfr. Part No.
MSMCJ15CA

Mouser Part No
494-MSMCJ15CA

Microchip Technology

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

Learn More

Datasheet

453In Stock

124Expected 12/04/2027

$1.50

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 40V 5% 1500W uni

MSMCJ40A
Microchip Technology
1: $2.66
1In Stock
400Expected 30/11/2026

Mfr. Part No.
MSMCJ40A

Mouser Part No
494-MSMCJ40A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 40V 5% 1500W uni

Learn More

Datasheet

1In Stock

400Expected 30/11/2026

$2.66

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 51V 5% 1500W bi

MSMCJ51CA
Microchip Technology
1: $1.59
600In Stock

Mfr. Part No.
MSMCJ51CA

Mouser Part No
494-MSMCJ51CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 51V 5% 1500W bi

Datasheet

600In Stock

$1.59

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 6.5V 5% 1500W bi

MSMCJ6.5CA
Microchip Technology
1: $2.49
399In Stock

Mfr. Part No.
MSMCJ6.5CA

Mouser Part No
494-MSMCJ6.5CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 6.5V 5% 1500W bi

Learn More

Datasheet

399In Stock

$2.49

Min.: 1
Mult.: 1

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

MSMBJ5.0A
Microchip Technology
1: $1.05
769In 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

769In Stock

$1.05

Min.: 1
Mult.: 1

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

JANTX1N6116A
Microchip / Microsemi
1: $30.28
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

$30.28

$27.48

$22.15

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 50.4V 20mA Bi-Directional TVS THT

JANTX1N6160A
Microchip / Microsemi
1: $22.63
89In Stock

Mfr. Part No.
JANTX1N6160A

Mouser Part No
494-JANTX1N6160A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 50.4V 20mA Bi-Directional TVS THT

Learn More

Datasheet

89In Stock

$22.63

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 92V 16.3A Uni-Directional TVS

JANTXV1N5653A
Microchip / Microsemi
1: $67.82
109In Stock

Mfr. Part No.
JANTXV1N5653A

Mouser Part No
579-JANTXV1N5653A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 92V 16.3A Uni-Directional TVS

Datasheet

109In Stock

$67.82

$60.91

$57.07

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Low Cap TVS 6.5V 5% 1500W uni 100pF

MSMCJLCE6.5A/TR
Microchip Technology
1: $3.85
1In Stock
546Expected 04/01/2027

Mfr. Part No.
MSMCJLCE6.5A/TR

Mouser Part No
579-MSMCJLCE6.5A/TR

Microchip Technology

ESD Protection Diodes / TVS Diodes Low Cap TVS 6.5V 5% 1500W uni 100pF

Datasheet

1In Stock

546Expected 04/01/2027

$3.85

Min.: 1
Mult.: 1

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

JANTXV1N6466US
Microchip / Microsemi
1: $26.12
69In Stock

Mfr. Part No.
JANTXV1N6466US

Mouser Part No
494-JANTXV1N6466US

Microchip / Microsemi

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

Learn More

Datasheet

69In Stock

$26.12

$22.93

$18.80

$18.78

View

Min.: 1
Mult.: 1

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

1N6474US
Microchip Technology
1: $13.54
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

$13.54

$13.53

$13.49

$13.48

View

Min.: 1
Mult.: 1

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

MSMBJ28CA
Microchip Technology
1: $1.62
816In 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

816In Stock

$1.62

$1.61

$1.55

Min.: 1
Mult.: 1

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

MSMBJ5.0CA
Microchip Technology
1: $1.73
570In 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

570In Stock

$1.73

$1.72

$1.68

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 31.4V 40mA Bi-Directional TVS THT

1N6118A
Microchip Technology
1: $13.16
100In Stock

Mfr. Part No.
1N6118A

Mouser Part No
494-1N6118A

Microchip Technology

ESD Protection Diodes / TVS Diodes 31.4V 40mA Bi-Directional TVS THT

Learn More

Datasheet

100In Stock

$13.16

Min.: 1
Mult.: 1

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

1N6463
Microchip Technology
1: $9.00
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

$9.00

Min.: 1
Mult.: 1

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

JANTX1N6466
Microchip / Microsemi
1: $12.68
97In Stock

Mfr. Part No.
JANTX1N6466

Mouser Part No
494-JANTX1N6466

Microchip / Microsemi

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

Learn More

Datasheet

97In Stock

$12.68

$11.78

Min.: 1
Mult.: 1

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

MSMCJ36CA
Microchip Technology
1: $2.24
471In 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

471In Stock

$2.24

$2.23

$2.21

Min.: 1
Mult.: 1

Microchip Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support