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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: 362,005

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Download Table (.CSV)

Part #

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

KLKD004.T
Littelfuse
1: €17.73
1,481In Stock

Mfr. Part No.
KLKD004.T

Mouser Part No
576-KLKD004.T

Littelfuse

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

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Datasheet

1,481In Stock

€17.73

€16.45

€14.47

€13.42

View

Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 2 Pole Pressure Plate Cnct

L60030C2PQ
Littelfuse
1: €23.43
1,514In Stock

Mfr. Part No.
L60030C2PQ

Mouser Part No
576-L60030C2PQ

Littelfuse

Fuse Holder Blok 30A 600V 2 Pole Pressure Plate Cnct

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Datasheet

1,514In Stock

€23.43

€17.77

€17.12

€16.23

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Low-Cap 3Ch ESD Prot ection Array

TPD3E001DRYR
Texas Instruments
1: €0.421
84,325In Stock

Mfr. Part No.
TPD3E001DRYR

Mouser Part No
595-TPD3E001DRYR

Texas Instruments

ESD Protection Diodes / TVS Diodes Low-Cap 3Ch ESD Prot ection Array

Datasheet

84,325In Stock

Cut Tape

€0.421

€0.333

€0.232

Reel

€0.196

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes RAILCLAMP 1LINE 8V

RCLAMP0821P.TCT
Semtech
1: €1.08
54,600In Stock
48,000On Order

Mfr. Part No.
RCLAMP0821P.TCT

Mouser Part No
947-RCLAMP0821P.TCT

Semtech

ESD Protection Diodes / TVS Diodes RAILCLAMP 1LINE 8V

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Datasheet

54,600In Stock

48,000On Order

Cut Tape

€1.08

€0.731

€0.485

€0.379

Reel

€0.286

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes BID Wkg5V 1CH SMD SOD323 Bkdn6V

SDD32C36L01-LV
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SDD32C36L01-LV

Mouser Part No
603-SDD32C36L01-LV

New Product

YAGEO

ESD Protection Diodes / TVS Diodes BID Wkg5V 1CH SMD SOD323 Bkdn6V

Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes

SMA6L6.0A/TR13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMA6L6.0A/TR13

Mouser Part No
603-SMA6L6.0A/TR13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes

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Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes

SMA6L6.5A/TR13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMA6L6.5A/TR13

Mouser Part No
603-SMA6L6.5A/TR13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes

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Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 10V 17V AEC-Q101

SMAJ10CA-HP6AT/13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMAJ10CA-HP6AT/13

Mouser Part No
603-SMAJ10CAHP6AT/13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 10V 17V AEC-Q101

Learn More

Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes

SMAJ12A-HP6/13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMAJ12A-HP6/13

Mouser Part No
603-SMAJ12A-HP6/13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes

Learn More

Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 13V 21.5V AEC-Q101

SMAJ13CA-HP6AT/13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMAJ13CA-HP6AT/13

Mouser Part No
603-SMAJ13CAHP6AT/13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 13V 21.5V AEC-Q101

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Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 24V 38.9V AEC-Q101

SMAJ24A-HP6AT/13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMAJ24A-HP6AT/13

Mouser Part No
603-SMAJ24A-HP6AT/13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 24V 38.9V AEC-Q101

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Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes

SMAJ26CA-HP6/13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMAJ26CA-HP6/13

Mouser Part No
603-SMAJ26CA-HP6/13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes

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Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 40V 64.5V AEC-Q101

SMAJ40CA-HP6AT/13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMAJ40CA-HP6AT/13

Mouser Part No
603-SMAJ40CAHP6AT/13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 40V 64.5V AEC-Q101

Learn More

Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes

SMAJ48CA-HP6/13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMAJ48CA-HP6/13

Mouser Part No
603-SMAJ48CA-HP6/13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes

Learn More

Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes

SMAJ5.0CA-HP6/13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMAJ5.0CA-HP6/13

Mouser Part No
603-SMAJ5.0CA-HP6/13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes

Learn More

Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 58V 93.6V AEC-Q101

SMAJ58A-HP6AT/13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMAJ58A-HP6AT/13

Mouser Part No
603-SMAJ58A-HP6AT/13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 58V 93.6V AEC-Q101

Learn More

Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 70V 113V AEC-Q101

SMAJ70A-HP6AT/13
YAGEO
Restricted Availability
New Product

Mfr. Part No.
SMAJ70A-HP6AT/13

Mouser Part No
603-SMAJ70A-HP6AT/13

New Product

YAGEO

ESD Protection Diodes / TVS Diodes SMAJ DO214AC 70V 113V AEC-Q101

Learn More

Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes MMBZ27VZLS-Q/SOD882BD/DFN1006-

MMBZ27VZLS-QYL
Nexperia
Restricted Availability
New Product

Mfr. Part No.
MMBZ27VZLS-QYL

Mouser Part No
771-MMBZ27VZLS-QYL

New Product

Nexperia

ESD Protection Diodes / TVS Diodes MMBZ27VZLS-Q/SOD882BD/DFN1006-

Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes 600W,30V 5%, SlimSMA BIDIR TVS

TA6F30CAHM3/H
Vishay
Restricted Availability
New Product

Mfr. Part No.
TA6F30CAHM3/H

Mouser Part No
78-TA6F30CAHM3/H

New Product

Vishay

ESD Protection Diodes / TVS Diodes 600W,30V 5%, SlimSMA BIDIR TVS

Learn More

Datasheet

Restricted Availability

NTC Thermistors

NCU15XW223J60RC
Murata Electronics
Restricted Availability
New Product

Mfr. Part No.
NCU15XW223J60RC

Mouser Part No
81-NCU15XW223J60RC

New Product

Murata Electronics

NTC Thermistors

Learn More

Datasheet

Restricted Availability

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C

NKA502C1R1C
Amphenol Advanced Sensors
1: €2.30
14,279In Stock

Mfr. Part No.
NKA502C1R1C

Mouser Part No
527-NKA502C1R1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C

Learn More

Datasheet

14,279In Stock

€2.30

€2.20

€2.08

€2.00

View

Min.: 1
Mult.: 1

Surface Mount Fuses 260C .200A SMF NANO CLIP VFA

0157.200DR
Littelfuse
1: €2.83
17,837In Stock

Mfr. Part No.
0157.200DR

Mouser Part No
576-0157.200DR

Littelfuse

Surface Mount Fuses 260C .200A SMF NANO CLIP VFA

Datasheet

17,837In Stock

Cut Tape

€2.83

€2.72

€2.67

€2.32

View

Reel

€1.54

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Industrial & Electrical Fuses 3A 600VAC 300VDC Slo-Blo

KLDR003.TXP
Littelfuse
1: €28.37
758In Stock

Mfr. Part No.
KLDR003.TXP

Mouser Part No
576-KLDR003.TXP

Littelfuse

Industrial & Electrical Fuses 3A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

758In Stock

€28.37

€24.48

€19.32

€17.81

View

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSE BLOCK 600V 60A 3 POLE

LFJ600603CID
Littelfuse
1: €70.48
388In Stock

Mfr. Part No.
LFJ600603CID

Mouser Part No
576-LFJ600603CID

Littelfuse

Fuse Holder CLASS J FUSE BLOCK 600V 60A 3 POLE

Datasheet

388In Stock

€70.48

€56.61

€53.82

€47.98

€45.53

Min.: 1
Mult.: 1

Board Mount Surge Protectors Surge Stopper w/ Ideal Diode

LTC4364IDE-2#TRPBF
Analog Devices
1: €10.42
19,332In Stock
19,960On Order

Mfr. Part No.
LTC4364IDE-2#TRPBF

Mouser Part No
584-C4364IDE-2TRPBF

Analog Devices

Board Mount Surge Protectors Surge Stopper w/ Ideal Diode

Datasheet

19,332In Stock

19,960On Order

Cut Tape

€10.42

€8.19

€7.63

€7.17

Reel

€6.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Circuit Protection

Types of Circuit Protection

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