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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: 362.008

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Part #

Automotive Fuses 200A 32VDC Limiter Fuse

0CNL200.V
Littelfuse
1: Rp493.629
925In Stock
922On Order

Mfr. Part No.
0CNL200.V

Mouser Part No
576-0CNL200.V

Littelfuse

Automotive Fuses 200A 32VDC Limiter Fuse

Datasheet

925In Stock

922On Order

Rp493.629

Rp417.780

Rp395.709

Rp355.420

View

Min.: 1
Mult.: 1

Fuse Holder CLASS G FUSE BLOCK 480V 60A 3 POLE

LFG480603CDINR
Littelfuse
1: Rp1.445.328
473In Stock

Mfr. Part No.
LFG480603CDINR

Mouser Part No
576-LFG480603CDINR

Littelfuse

Fuse Holder CLASS G FUSE BLOCK 480V 60A 3 POLE

Datasheet

473In Stock

Rp1.445.328

Rp1.171.011

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSE BLOCK 600V 200A 3 POLE

LFJ602003C
Littelfuse
1: Rp8.324.954
111In Stock

Mfr. Part No.
LFJ602003C

Mouser Part No
576-LFJ602003C

Littelfuse

Fuse Holder CLASS J FUSE BLOCK 600V 200A 3 POLE

Datasheet

111In Stock

Rp8.324.954

Rp7.909.101

Rp7.233.295

Quote

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS

P3800S3NLRP
Littelfuse
1: Rp105.978
6.186In Stock

Mfr. Part No.
P3800S3NLRP

Mouser Part No
576-P3800S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS

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Datasheet

6.186In Stock

Cut Tape

Rp105.978

Rp71.119

Rp51.325

Rp50.799

Rp47.997

Reel

Rp47.997

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Surge Protectors Surge Stopper

LT4356IS-2#PBF
Analog Devices
1: Rp133.304
6.899In Stock

Mfr. Part No.
LT4356IS-2#PBF

Mouser Part No
584-LT4356IS-2#PBF

Analog Devices

Board Mount Surge Protectors Surge Stopper

Datasheet

6.899In Stock

Rp133.304

Rp103.350

Rp99.497

Rp91.789

View

Min.: 1
Mult.: 1

Circuit Breakers 7A PUSH TO RESET

W28-XQ1A-7
TE Connectivity / P&B
1: Rp48.697
9.440In Stock

Mfr. Part No.
W28-XQ1A-7

Mouser Part No
655-W28-XQ1A-7

TE Connectivity / P&B

Circuit Breakers 7A PUSH TO RESET

Datasheet

9.440In Stock

Rp48.697

Rp46.946

Rp46.420

Rp46.245

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER SWITCH 10A WH

W68-X2Q110-10
TE Connectivity / P&B
1: Rp2.479.356
135In Stock

Mfr. Part No.
W68-X2Q110-10

Mouser Part No
655-W68-X2Q110-10

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER SWITCH 10A WH

Datasheet

135In Stock

Rp2.479.356

Rp2.362.693

Rp2.157.394

Rp1.951.919

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS Diode

XBP1013-G
Torex Semiconductor
1: Rp7.883
200.143In Stock

Mfr. Part No.
XBP1013-G

Mouser Part No
865-XBP1013-G

Torex Semiconductor

ESD Protection Diodes / TVS Diodes TVS Diode

Datasheet

200.143In Stock

Cut Tape

Rp7.883

Rp4.239

Rp2.855

Rp2.365

Reel

Rp1.594

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes TVS 300W 15V 7"RL

SDC15.TCT
Semtech
1: Rp19.094
105.318In Stock

Mfr. Part No.
SDC15.TCT

Mouser Part No
947-SDC15.TCT

Semtech

ESD Protection Diodes / TVS Diodes TVS 300W 15V 7"RL

Learn More

Datasheet

105.318In Stock

Cut Tape

Rp19.094

Rp13.348

Rp10.318

Rp8.110

Reel

Rp5.938

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SMA T&R 5K

SMA6J15AQ-13
Diodes Incorporated
1: Rp9.810
4.979In Stock
New Product

Mfr. Part No.
SMA6J15AQ-13

Mouser Part No
621-SMA6J15AQ-13

New Product

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SMA T&R 5K

Datasheet

4.979In Stock

Cut Tape

Rp9.810

Rp6.061

Rp3.854

Rp3.083

Reel

Rp1.874

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Automotive Fuses Fuse -Strip 60 9MM w/Housing 48VDC, 500A

157.5917.6501
Littelfuse
1: Rp172.542
4.201In Stock

Mfr. Part No.
157.5917.6501

Mouser Part No
576-157.5917.6501

Littelfuse

Automotive Fuses Fuse -Strip 60 9MM w/Housing 48VDC, 500A

Datasheet

4.201In Stock

Rp172.542

Rp143.289

Rp132.253

Rp89.512

Quote

Min.: 1
Mult.: 1

LED Protection Devices 277V 10kA IP66 rated

LSP10GIHP277S
Littelfuse
1: Rp396.410
873In Stock

Mfr. Part No.
LSP10GIHP277S

Mouser Part No
576-LSP10GIHP277S

Littelfuse

LED Protection Devices 277V 10kA IP66 rated

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Datasheet

873In Stock

Rp396.410

Rp367.507

Rp335.275

Rp303.044

View

Min.: 1
Mult.: 1

Varistors 50kA 130V 20000pF

V131BA60
Littelfuse
1: Rp1.125.467
395In Stock

Mfr. Part No.
V131BA60

Mouser Part No
576-V131BA60

Littelfuse

Varistors 50kA 130V 20000pF

Learn More

Datasheet

395In Stock

More Info Available

Rp1.125.467

Rp1.049.619

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 2.5uA 5VDC 6+1

82401646
Wurth Elektronik
1: Rp21.721
17.809In Stock

Mfr. Part No.
82401646

Mouser Part No
710-82401646

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 2.5uA 5VDC 6+1

Learn More

Datasheet

17.809In Stock

Cut Tape

Rp21.721

Rp21.371

Rp20.845

Rp19.969

Rp18.393

Reel

Rp18.218

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Thyristor Surge Protection Devices - TSPD SIDACtor LH Bi 734V 250A DO214 2L RoHS

P8002SBLRP
Littelfuse
1: Rp39.063
3.730In Stock

Mfr. Part No.
P8002SBLRP

Mouser Part No
576-P8002SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor LH Bi 734V 250A DO214 2L RoHS

Learn More

Datasheet

3.730In Stock

Cut Tape

Rp39.063

Rp24.524

Rp16.116

Rp12.787

Rp11.369

Reel

Rp9.757

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes ESD 33V BI

VCAN33C2-03GHE3-08
Vishay Semiconductors
1: Rp7.883
25.380In Stock

Mfr. Part No.
VCAN33C2-03GHE3-08

Mouser Part No
78-VCAN33C2-03GHE308

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes ESD 33V BI

Learn More

Datasheet

25.380In Stock

Cut Tape

Rp7.883

Rp5.290

Rp3.065

Rp2.365

View

Reel

Rp1.314

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15.000

ESD Protection Diodes / TVS Diodes ESD 36V BI

VCAN36C2-03G-E3-08
Vishay Semiconductors
1: Rp9.284
33.964In Stock

Mfr. Part No.
VCAN36C2-03G-E3-08

Mouser Part No
78-VCAN36C2-03G-E308

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes ESD 36V BI

Learn More

Datasheet

33.964In Stock

Cut Tape

Rp9.284

Rp5.833

Rp3.714

Rp2.960

Reel

Rp2.102

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Fuse Holder OMNI-BLOK 4 POLE HIGH PROFILE

03540704ZXGY
Littelfuse
1: Rp291.308
559In Stock

Mfr. Part No.
03540704ZXGY

Mouser Part No
576-03540704ZXGY

Littelfuse

Fuse Holder OMNI-BLOK 4 POLE HIGH PROFILE

Learn More

Datasheet

559In Stock

Rp291.308

Rp241.735

Rp223.167

Rp184.804

View

Min.: 1
Mult.: 1

Automotive Fuses POWrFuse TH 275Vac 500Vdc 30A

PF-KT1-30
Bourns
1: Rp305.672
282In Stock

Mfr. Part No.
PF-KT1-30

Mouser Part No
652-PF-KT1-30

Bourns

Automotive Fuses POWrFuse TH 275Vac 500Vdc 30A

Learn More

Datasheet

282In Stock

Rp305.672

Rp272.740

Rp238.757

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes

PTVS1-026C-H
Bourns
1: Rp72.170
11.531In Stock

Mfr. Part No.
PTVS1-026C-H

Mouser Part No
652-PTVS1-026C-H

Bourns

ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes

Learn More

Datasheet

11.531In Stock

Cut Tape

Rp72.170

Rp50.274

Rp44.318

Rp40.464

Reel

Rp39.238

Rp39.063

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes RSDT 22V

RSDT27RSMTFTL1
ROHM Semiconductor
1: Rp34.508
7.980In Stock

Mfr. Part No.
RSDT27RSMTFTL1

Mouser Part No
755-RSDT27RSMTFTL1

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes RSDT 22V

Learn More

Datasheet

7.980In Stock

Cut Tape

Rp34.508

Rp26.100

Rp18.918

Rp15.327

View

Reel

Rp12.840

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

ESD Protection Diodes / TVS Diodes 28V 1000W UniDir TransZorb 5% Tol

SMBJ28A
Vishay Semiconductors
1: Rp8.583
62.983In Stock

Mfr. Part No.
SMBJ28A

Mouser Part No
78-SMBJ28A

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 28V 1000W UniDir TransZorb 5% Tol

Learn More

Datasheet

62.983In Stock

Cut Tape

Rp8.583

Rp5.886

Rp3.328

Rp2.628

Reel

Rp2.207

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp 4-Line Surge & ESD Protection

RCLAMP03354P.A
Semtech
1: Rp20.845
10.252In Stock

Mfr. Part No.
RCLAMP03354P.A

Mouser Part No
947-RCLAMP03354P.A

Semtech

ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp 4-Line Surge & ESD Protection

Datasheet

10.252In Stock

Cut Tape

Rp20.845

Rp14.802

Rp9.792

Rp7.637

Reel

Rp5.781

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 1-Line 5V 5pF 0.15 Ohms ESD

UCLAMP5011Z2CTKT
Semtech
1: Rp4.730
226.615In Stock

Mfr. Part No.
UCLAMP5011Z2CTKT

Mouser Part No
947-UCLAMP5011Z2CTKT

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 5V 5pF 0.15 Ohms ESD

Datasheet

226.615In Stock

Cut Tape

Rp4.730

Rp2.855

Rp1.787

Rp1.314

View

Reel

Rp666

MouseReel Available

Min.: 1
Mult.: 1

Reel: 20.000

Fuse Holder 32x6.3mm FUSEHOLDER

FX0180/BK
Bulgin
1: Rp166.587
4.505In Stock

Mfr. Part No.
FX0180/BK

Mouser Part No
422-FX0180/BK

Bulgin

Fuse Holder 32x6.3mm FUSEHOLDER

Datasheet

4.505In Stock

Rp166.587

Rp144.165

Min.: 1
Mult.: 1

Circuit Protection

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