.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: 14,947

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; }

Download Table (.CSV)

Part #

ESD Protection Diodes / TVS Diodes 5.6V 945A Uni-Directional TVS SQ SMT

JANTXV1N6469US
Microchip / Microsemi
1: £33.10
129In Stock

Mfr. Part No.
JANTXV1N6469US

Mouser Part No
494-JANTXV1N6469US

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 5.6V 945A Uni-Directional TVS SQ SMT

Learn More

Datasheet

129In Stock

£33.10

£33.09

£30.73

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 16.4V Uni-Directional TVS SMT

1N6464
Microchip Technology
1: £7.52
100In Stock

Mfr. Part No.
1N6464

Mouser Part No
494-1N6464

Microchip Technology

ESD Protection Diodes / TVS Diodes 16.4V Uni-Directional TVS SMT

Learn More

Datasheet

100In Stock

£7.52

£6.99

Min.: 1
Mult.: 1

SCRs SCR

GA301A
Microchip Technology
1: £22.54
99In Stock
99On Order

Mfr. Part No.
GA301A

Mouser Part No
494-GA301A

Microchip Technology

SCRs SCR

Learn More

Datasheet

99In Stock

99On Order

£22.54

£21.47

£20.94

Min.: 1
Mult.: 1

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

MSMBJ5.0A
Microchip Technology
1: £0.76
829In 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

829In Stock

£0.76

£0.753

£0.723

Min.: 1
Mult.: 1

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

MSMCJ15A
Microchip Technology
1: £1.10
600In Stock
600Expected 15/06/2026

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

600Expected 15/06/2026

£1.10

£1.09

£1.02

£1.01

Min.: 1
Mult.: 1

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

MSMBJ28CA
Microchip Technology
1: £1.18
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

£1.18

£1.17

£1.11

£1.10

Min.: 1
Mult.: 1

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

MSMBJ5.0CA
Microchip Technology
1: £1.27
570In Stock
405On Order

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

405On Order

£1.27

£1.26

£1.18

Min.: 1
Mult.: 1

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

1N6119A
Microchip Technology
1: £15.26
42In Stock

Mfr. Part No.
1N6119A

Mouser Part No
494-1N6119A

Microchip Technology

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

Learn More

Datasheet

42In Stock

£15.26

£15.25

£14.54

£14.20

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 53.2V 20mA Bi-Directional TVS SQ SMT

1N6124AUS
Microchip Technology
1: £8.20
79In Stock

Mfr. Part No.
1N6124AUS

Mouser Part No
494-1N6124AUS

Microchip Technology

ESD Protection Diodes / TVS Diodes 53.2V 20mA Bi-Directional TVS SQ SMT

Learn More

Datasheet

79In Stock

£8.20

£8.17

£8.15

Min.: 1
Mult.: 1

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

JAN1N5642A
Microchip / Microsemi
1: £37.04
166In Stock
100On Order

Mfr. Part No.
JAN1N5642A

Mouser Part No
494-JAN1N5642A

Microchip / Microsemi

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

Learn More

Datasheet

166In Stock

100On Order

£37.04

£37.03

£34.39

Min.: 1
Mult.: 1

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

MSMCJ40A
Microchip Technology
1: £1.76
330In Stock

Mfr. Part No.
MSMCJ40A

Mouser Part No
494-MSMCJ40A

Microchip Technology

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

Learn More

Datasheet

330In Stock

£1.76

£1.75

£1.65

Min.: 1
Mult.: 1

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

MSMCJ48CA
Microchip Technology
1: £1.17
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

£1.17

£1.09

£1.08

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Low Capacitance TVS array 2 line Bi-dir, 500W (8/20us), Stand-off voltage = 5V, C = 25pF

SM8LC05/TR13
Microchip Technology
1: £2.45
1,136In Stock

Mfr. Part No.
SM8LC05/TR13

Mouser Part No
494-SM8LC05/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes Low Capacitance TVS array 2 line Bi-dir, 500W (8/20us), Stand-off voltage = 5V, C = 25pF

Learn More

Datasheet

1,136In Stock

Cut Tape

£2.45

£2.28

Reel

£2.28

Min.: 1
Mult.: 1

Reel: 2,500

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

1N6463
Microchip Technology
1: £7.09
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

£7.09

£7.06

£6.98

£6.59

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 25.2V 59.5A Uni-Directional TVS

JAN1N5639A
Microchip / Microsemi
1: £39.32
126In Stock

Mfr. Part No.
JAN1N5639A

Mouser Part No
494-JAN1N5639A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 25.2V 59.5A Uni-Directional TVS

Learn More

Datasheet

126In Stock

£39.32

Min.: 1
Mult.: 1

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

MSMCJ5.0A
Microchip Technology
1: £1.10
542In 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

542In Stock

£1.10

£1.09

£1.01

Min.: 1
Mult.: 1

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

JAN1N6119A
Microchip / Microsemi
1: £11.76
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

£11.76

£10.91

Min.: 1
Mult.: 1

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

JANTX1N6106A
Microchip / Microsemi
1: £12.55
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

£12.55

£11.66

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 160V, +/- 5%, Uni-dir

SMBJ160Ae3/TR13
Microchip Technology
1: £0.19
2,700In Stock

Mfr. Part No.
SMBJ160Ae3/TR13

Mouser Part No
494-SMBJ160AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 160V, +/- 5%, Uni-dir

Learn More

Datasheet

2,700In Stock

Cut Tape

£0.19

Reel

£0.19

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 16V 5% 1500W uni

M1.5KE16Ae3
Microchip Technology
1: £2.13
287In Stock

Mfr. Part No.
M1.5KE16Ae3

Mouser Part No
494-M1.5KE16AE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 16V 5% 1500W uni

Learn More

Datasheet

287In Stock

£2.13

£2.10

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 7.5V, +/- 5%, Bi-dir

SMBJ7.5CAe3/TR13
Microchip Technology
1: £0.351
2,358In Stock

Mfr. Part No.
SMBJ7.5CAe3/TR13

Mouser Part No
494-SMBJ7.5CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 7.5V, +/- 5%, Bi-dir

Learn More

Datasheet

2,358In Stock

Cut Tape

£0.351

£0.329

£0.324

Reel

£0.323

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD7.5KP43CAe3
Microchip Technology
1: £4.11
139In Stock

Mfr. Part No.
MPLAD7.5KP43CAe3

Mouser Part No
494-MPLAD7.5KP43CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

139In Stock

£4.11

£3.83

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 170V, +/- 5%, Uni-dir

SMAJ170Ae3/TR13
Microchip Technology
1: £0.132
4,876In Stock

Mfr. Part No.
SMAJ170Ae3/TR13

Mouser Part No
494-SMAJ170AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 170V, +/- 5%, Uni-dir

Learn More

Datasheet

4,876In Stock

Cut Tape

£0.132

£0.117

Reel

£0.116

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

TVS315e3
Microchip Technology
1: £8.59
73In Stock

Mfr. Part No.
TVS315e3

Mouser Part No
494-TVS315E3

Microchip Technology

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

Learn More

Datasheet

73In Stock

£8.59

£8.58

£7.98

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 10V 5% 1500W uni

MSMCJ10AE3
Microchip Technology
1: £1.09
660In Stock

Mfr. Part No.
MSMCJ10AE3

Mouser Part No
494-MSMCJ10AE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 10V 5% 1500W uni

Learn More

Datasheet

660In Stock

£1.09

£1.08

£1.00

£0.995

Min.: 1
Mult.: 1

Microchip Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support