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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: 3,69,823

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Download Table (.CSV)

Part #

ESD Protection Diodes / TVS Diodes TVS 26V 3KW UNI

SMLJ26A-R
Bourns
1: ₹90.48
2,364In Stock
New Product

Mfr. Part No.
SMLJ26A-R

Mouser Part No
652-SMLJ26A-R

New Product

Bourns

ESD Protection Diodes / TVS Diodes TVS 26V 3KW UNI

Learn More

Datasheet

2,364In Stock

Cut Tape

₹90.48

₹73.34

₹57.07

₹46.98

₹43.94

Reel

₹37.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Circuit Breakers W52-A162A1-8=CKTBKR,THERM,ROCK,QC.250RED OPAQUE 250VAC

1-2486200-9
TE Connectivity / P&B
1: ₹315.81
750In Stock
1,000On Order
New Product

Mfr. Part No.
1-2486200-9

Mouser Part No
655-1-2486200-9

New Product

TE Connectivity / P&B

Circuit Breakers W52-A162A1-8=CKTBKR,THERM,ROCK,QC.250RED OPAQUE 250VAC

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Datasheet

750In Stock

1,000On Order

₹315.81

₹287.10

₹277.53

₹218.37

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes ZENER PROTECTION DIODE

SZNZ8P5V0MX2WT5G
onsemi
1: ₹17.40
5,150In Stock
New Product

Mfr. Part No.
SZNZ8P5V0MX2WT5G

Mouser Part No
863-SZNZ8P5V0MX2WT5G

New Product

onsemi

ESD Protection Diodes / TVS Diodes ZENER PROTECTION DIODE

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Datasheet

5,150In Stock

Cut Tape

₹17.40

₹10.18

₹8.09

₹7.66

View

Reel

₹6.53

Min.: 1
Mult.: 1

Reel: 8,000

Resettable Fuses - PPTC PTC POLY 1206 350mA 16V E3

PPTC1206E3035V16
Vishay / BC Components
1: ₹57.42
4,000In Stock
New Product

Mfr. Part No.
PPTC1206E3035V16

Mouser Part No
594-PPTC1206E3035V16

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1206 350mA 16V E3

Learn More

Datasheet

4,000In Stock

₹57.42

₹38.98

₹26.54

₹21.66

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC POLY 1812 500mA 30V E3

PPTC1812E3050V30
Vishay / BC Components
1: ₹77.43
4,000In Stock
New Product

Mfr. Part No.
PPTC1812E3050V30

Mouser Part No
594-PPTC1812E3050V30

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1812 500mA 30V E3

Learn More

Datasheet

4,000In Stock

₹77.43

₹52.20

₹37.67

₹31.06

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC,100K,1%,0603,Auto,175C,Glue

NTCSP164KF104FT1H
TDK
1: ₹33.93
7,980In Stock
New Product

Mfr. Part No.
NTCSP164KF104FT1H

Mouser Part No
810-NTCSP164KF104FT1

New Product

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC,100K,1%,0603,Auto,175C,Glue

Learn More

Datasheet

7,980In Stock

Cut Tape

₹33.93

₹29.15

₹25.67

₹20.62

Reel

₹14.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor, Common Anode, SC-59

SZMMQA18VT1G
onsemi
1: ₹43.50
2,664In Stock
New Product

Mfr. Part No.
SZMMQA18VT1G

Mouser Part No
863-SZMMQA18VT1G

New Product

onsemi

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor, Common Anode, SC-59

Learn More

Datasheet

2,664In Stock

Cut Tape

₹43.50

₹26.71

₹16.88

₹13.22

₹11.31

Reel

₹9.57

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V

TPSMB2818CA
Littelfuse
1: ₹87.87
2,373In Stock
New Product

Mfr. Part No.
TPSMB2818CA

Mouser Part No
576-TPSMB2818CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V

Learn More

Datasheet

2,373In Stock

Cut Tape

₹87.87

₹54.81

₹35.84

₹27.67

Reel

₹21.66

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

NTC (Negative Temperature Coefficient) Thermistors NTC Screw M8 10k 2% 3984K connector

NTCASCW78A103GA
Vishay
1: ₹1,054.44
194In Stock
New Product

Mfr. Part No.
NTCASCW78A103GA

Mouser Part No
594-NTCASCW78A103GA

New Product

Vishay

NTC (Negative Temperature Coefficient) Thermistors NTC Screw M8 10k 2% 3984K connector

Learn More

Datasheet

194In Stock

Cut Tape

₹1,054.44

₹931.77

₹835.20

₹790.83

Reel

₹656.85

View

Min.: 1
Mult.: 1

Reel: 100

Resettable Fuses - PPTC PTC POLY 1206 350mA 30V E3

PPTC1206E3035V30
Vishay / BC Components
1: ₹83.52
3,000In Stock
New Product

Mfr. Part No.
PPTC1206E3035V30

Mouser Part No
594-PPTC1206E3035V30

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1206 350mA 30V E3

Learn More

Datasheet

3,000In Stock

₹83.52

₹57.33

₹41.76

₹34.63

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC POLY 2920 750mA 60V E3

PPTC2920E3075V60
Vishay / BC Components
1: ₹100.92
2,000In Stock
New Product

Mfr. Part No.
PPTC2920E3075V60

Mouser Part No
594-PPTC2920E3075V60

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 2920 750mA 60V E3

Learn More

Datasheet

2,000In Stock

₹100.92

₹68.82

₹50.11

₹41.50

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC POLY 2920 1100mA 60V E3

PPTC2920E3110V60
Vishay / BC Components
1: ₹100.92
2,000In Stock
New Product

Mfr. Part No.
PPTC2920E3110V60

Mouser Part No
594-PPTC2920E3110V60

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 2920 1100mA 60V E3

Learn More

Datasheet

2,000In Stock

₹100.92

₹68.82

₹50.11

₹41.50

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 13V 3KW BID

SMLJ13CA-R
Bourns
1: ₹102.66
2,392In Stock
New Product

Mfr. Part No.
SMLJ13CA-R

Mouser Part No
652-SMLJ13CA-R

New Product

Bourns

ESD Protection Diodes / TVS Diodes TVS 13V 3KW BID

Learn More

Datasheet

2,392In Stock

Cut Tape

₹102.66

₹83.17

₹64.73

₹53.24

₹49.76

Reel

₹42.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 16V 3KW UNI

SMLJ16A-R
Bourns
1: ₹90.48
1,788In Stock
New Product

Mfr. Part No.
SMLJ16A-R

Mouser Part No
652-SMLJ16A-R

New Product

Bourns

ESD Protection Diodes / TVS Diodes TVS 16V 3KW UNI

Learn More

Datasheet

1,788In Stock

Cut Tape

₹90.48

₹73.34

₹57.07

₹46.98

₹43.94

Reel

₹37.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 18V 3KW UNI

SMLJ18A-R
Bourns
1: ₹90.48
2,400In Stock
New Product

Mfr. Part No.
SMLJ18A-R

Mouser Part No
652-SMLJ18A-R

New Product

Bourns

ESD Protection Diodes / TVS Diodes TVS 18V 3KW UNI

Learn More

Datasheet

2,400In Stock

Cut Tape

₹90.48

₹73.34

₹57.07

₹46.98

₹43.94

Reel

₹37.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 30V 3KW UNI

SMLJ30A-R
Bourns
1: ₹90.48
2,240In Stock
New Product

Mfr. Part No.
SMLJ30A-R

Mouser Part No
652-SMLJ30A-R

New Product

Bourns

ESD Protection Diodes / TVS Diodes TVS 30V 3KW UNI

Learn More

Datasheet

2,240In Stock

Cut Tape

₹90.48

₹73.34

₹57.07

₹46.98

₹43.94

Reel

₹37.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5000V 5KV 1-POLE THROU

B88069X5913S102
EPCOS / TDK
1: ₹464.58
89In Stock
New Product

Mfr. Part No.
B88069X5913S102

Mouser Part No
871-B88069X5913S102

New Product

EPCOS / TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5000V 5KV 1-POLE THROU

Datasheet

89In Stock

₹464.58

₹431.52

₹415.86

₹323.64

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 800v

B88069X4781T502
EPCOS / TDK
1: ₹312.33
880In Stock
New Product

Mfr. Part No.
B88069X4781T502

Mouser Part No
871-B88069X4781T502

New Product

EPCOS / TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 800v

Datasheet

880In Stock

Cut Tape

₹312.33

₹287.97

₹278.40

₹218.37

Reel

₹151.38

View

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 1.5KW,20V 5%,SMB BIDIR TVS

1.5B20CA-M3/I
Vishay Semiconductors
1: ₹72.21
3,190In Stock
New Product

Mfr. Part No.
1.5B20CA-M3/I

Mouser Part No
78-1.5B20CA-M3\I

New Product

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,20V 5%,SMB BIDIR TVS

Datasheet

3,190In Stock

₹72.21

₹52.72

₹35.93

₹30.02

View

Min.: 1
Mult.: 1

Fuse Holder CFB1 FUSE BLOCK 110A FUSE

CFB1-110
Bourns
1: ₹6,535.44
34In Stock
New Product

Mfr. Part No.
CFB1-110

Mouser Part No
652-CFB1-110

New Product

Bourns

Fuse Holder CFB1 FUSE BLOCK 110A FUSE

Learn More

Datasheet

34In Stock

₹6,535.44

₹5,420.97

₹4,999.89

₹3,894.99

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors HV GDT AECQ 6200V

SA2-A-6200-CBB-STD
Bourns
1: ₹380.19
998In Stock
New Product

Mfr. Part No.
SA2-A-6200-CBB-STD

Mouser Part No
652-SA2-A-6200-CBB

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors HV GDT AECQ 6200V

Datasheet

998In Stock

₹380.19

₹354.96

₹342.78

₹268.83

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W,6.0V 5%,BIDIR,SMA TVS

SMAJ6.0CAHE3_A/H
Vishay Semiconductors
1: ₹53.07
14,400In Stock
New Product

Mfr. Part No.
SMAJ6.0CAHE3_A/H

Mouser Part No
78-SMAJ6.0CAHE3_A/H

New Product

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 400W,6.0V 5%,BIDIR,SMA TVS

Datasheet

14,400In Stock

Cut Tape

₹53.07

₹32.63

₹20.88

₹17.57

Reel

₹9.31

View

Min.: 1
Mult.: 1

Reel: 1,800

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT23

VGSOT24C-G3-18
Vishay
1: ₹39.15
39,575In Stock
New At Mouser

Mfr. Part No.
VGSOT24C-G3-18

Mouser Part No
78-VGSOT24C-G3-18

New At Mouser

Vishay

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT23

Learn More

Datasheet

39,575In Stock

₹39.15

₹27.23

₹13.83

₹11.40

View

Min.: 1
Mult.: 1

Industrial Surge Protectors UL1449 5th Edition Type 1 SPD, Imax 75kA, 120/240 VAC Split Phase

DS72US-240T/NN
Citel
1: ₹25,793.76
15In Stock
4On Order
New Product

Mfr. Part No.
DS72US-240T/NN

Mouser Part No
703-DS72US-240T/NN

New Product

Citel

Industrial Surge Protectors UL1449 5th Edition Type 1 SPD, Imax 75kA, 120/240 VAC Split Phase

Datasheet

15In Stock

4On Order

₹25,793.76

₹21,581.22

₹19,705.50

₹19,702.89

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 5KW, 30V 5%,BIDIR,SMC TVS

SMC5K30CAHM3/I
Vishay
1: ₹252.30
1,734In Stock
New Product

Mfr. Part No.
SMC5K30CAHM3/I

Mouser Part No
78-SMC5K30CAHM3/I

New Product

Vishay

ESD Protection Diodes / TVS Diodes 5KW, 30V 5%,BIDIR,SMC TVS

Learn More

Datasheet

1,734In Stock

More Info Available

Cut Tape

₹252.30

₹163.56

₹120.06

₹101.79

Reel

₹81.87

View

Min.: 1
Mult.: 1

Reel: 3,500

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