About Circuit Protection

Circuit Protection

Circuit protection is a set of practices and components used to protect an electrical circuit from damage caused by a short circuit, an overload, or excess voltage. This includes a variety of techniques such as the use of fuses, circuit breakers, and surge protectors. Circuit protection can also be used to prevent fires or other dangerous situations by cutting off the power when a fault is detected. Circuit protection can keep equipment safe and increase the life of components and wiring.
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
RM07D431KC1IE1RV


710V 0.25W 40J 115pF@1kHz 350V 275V 430V 1.2kA Radial Leaded,P=5.08mm Varistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dersonic Availability : 15168
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USD 0.0163

Multiples of: 20

TLC-FSMD020


PTC Resettable Fuses 0603 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TLC Availability : 15168
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0348

Multiples of: 10

P4SMA12CA


TVS Diodes - Transient Voltage Suppressors 12V 400W BiDir
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 15164
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0362

Multiples of: 1

TDS3311P.C


Board Mount Surge Protectors TDS 33V 40A DFN 1.6X1.6X0.55MM- 6LD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 15161
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.743

Multiples of: 1

BK-6013


Fuse Holder -1 Circuit - Vertical - Blade - PCB.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Memory Protection Devices Availability : 15139
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USD 0.4526

Multiples of: 100

SMBJ8.5A


TVS SMB(DO-214AA) RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FTR Availability : 15136
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0244

Multiples of: 10

ESD9X5.0ST5G


SOD-923 ESD Protection Devices ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECH PUBLIC Availability : 15134
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0188

Multiples of: 20

SMCJ15CA


TVS Diodes - Transient Voltage Suppressors 15volts 5uA 61.5 Amps Bi-Dir
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 15132
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.2197

Multiples of: 3000

SF-0603FP100F-2


Surface Mount Fuses 1A Fast Act Prec 0603 SinglFuse
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 15129
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.2739

Multiples of: 1

SF-0603HI400M-2


Surface Mount Fuses 0.5A Fast Acting 0402 SinglFuse
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 15119
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.3025

Multiples of: 1

TMOV14RP320E


Varistors THERMALLY PROTECTED VARISTOR 14MM
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 15116
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 1.0461

Multiples of: 1

VCH4AG150R8MATWA


Varistors 15volts 0.8pF 20%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kyocera AVX Availability : 15114
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0561

Multiples of: 1

SMD1206-100C-24V


24V 1A 40A 600mW -40℃~+85℃ 1.8A 50mΩ 0.3s 300mΩ 1206 Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

BNstar Availability : 15103
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.045

Multiples of: 10

SMF33CA


3.8A 1uA 53.3V 36.7V 33V 40.6V Bi-Directional SOD-123FL TVS ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

GOODWORK Availability : 15102
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0135

Multiples of: 10

Hot 0997030.WXN


30 A AC 58 V DC Fuse Automotive Holder Blade, Miniature
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 15096
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.2729

Multiples of: 1

BDFN2C051U


Diodes - ESD DFN1006 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourne Availability : 15095
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0251

Multiples of: 10

SMAJ13A


18.6A 5uA 21.5V 14.4V 13V 16.5V Unidirectional SMA(DO-214AC) TVS ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

GOODWORK Availability : 15093
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.017

Multiples of: 20

B57891S0203F008


NTC (Negative Temperature Coefficient) Thermistors 891/20 K/F 8 1.0% NTC Thermistor
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 15068
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.8505

Multiples of: 1

0603ESDA-09N


0603 Electrostatic and Surge Protection (TVS/ESD) ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourne Availability : 15065
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0107

Multiples of: 20

0218004.HXP


Cartridge Fuses 250V 4A Time Lag (Slo-Blo)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 1338
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.1218

Multiples of: 1

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