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Circuit Protection

Circuit Protection components safeguard electronic circuits from overcurrent and voltage spikes. Key examples include Fuses, TVS - Diodes, and Circuit Breakers. These components are essential for new product design and prototyping, ensuring reliability in electronic systems.

302,037 active parts
183 manufacturers
45 distributors
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What are Circuit Protection ?

Circuit Protection refers to components designed to prevent damage to electrical circuits from overcurrent, voltage spikes, and other electrical anomalies. They are commonly used in applications such as production electronics assembly and maintenance. Important specifications include voltage rating, current rating, and response time; these attributes are critical for ensuring compatibility with existing designs and maintaining system performance. Additionally, validating lifecycle status is essential for procurement teams to ensure reliable sourcing.

Top Subcategories

Popular subcategories in Circuit Protection on DistyParts.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Total Stock Pricing & RFQ
ESDONCAN1LT1G
ESDONCAN1LT1G
Download Datasheet for ESDONCAN1LT1G
On Semiconductor
29,645
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 27,000 - -
Xingangxin 2,645 - -
Price on request
29,645
Distributor Stock MOQ Country
Flip Electronics 27,000 - -
Xingangxin 2,645 - -
DSILC6-4P6
DSILC6-4P6
STMicroelectronics
29,621
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 24,000 - -
Seba Components 71 - -
Optech Co.,Limited 4,020 - -
Xingangxin 1,530 - -
Price on request
29,621
Distributor Stock MOQ Country
Fe Components 24,000 - -
Seba Components 71 - -
Optech Co.,Limited 4,020 - -
Xingangxin 1,530 - -
SZNUP1105LT1G
SZNUP1105LT1G
Download Datasheet for SZNUP1105LT1G
On Semiconductor
29,483
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
Xingangxin 1,463 - -
Price on request
29,483
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
Xingangxin 1,463 - -
TPSMB39CA
TPSMB39CA
Download Datasheet for TPSMB39CA
Littelfuse Inc.
29,480
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 1,445 - -
Smaxon Electronics 28,035 - -
Price on request
29,480
Distributor Stock MOQ Country
Bristol Electronics 1,445 - -
Smaxon Electronics 28,035 - -
TPD1E10B06DPYT
TPD1E10B06DPYT
Texas Instruments
29,400
Across 4 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 15,000 - -
PROSOFT ELECTRONICS 1,400 - -
Xingangxin 3,000 - -
Smaxon Electronics 10,000 - -
Price on request
29,400
Distributor Stock MOQ Country
Optech Co.,Limited 15,000 - -
PROSOFT ELECTRONICS 1,400 - -
Xingangxin 3,000 - -
Smaxon Electronics 10,000 - -
30R300UPR
30R300UPR
Download Datasheet for 30R300UPR
Littelfuse Inc.
29,274
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 718 - -
MW.FEP S.p.A. 1,006 - -
Speed Components Ltd 20 - -
Bristol Electronics 30 - -
Smaxon Electronics 27,500 - -
Price on request
29,274
Distributor Stock MOQ Country
Braun Electronic Components 718 - -
MW.FEP S.p.A. 1,006 - -
Speed Components Ltd 20 - -
Bristol Electronics 30 - -
Smaxon Electronics 27,500 - -
SM15T30CA-E3/57T
SM15T30CA-E3/57T
Download Datasheet for SM15T30CA-E3/57T
Vishay
29,220
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Risen Electronics 25,500 - -
Optech Co.,Limited 2,720 - -
Price on request
29,220
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Risen Electronics 25,500 - -
Optech Co.,Limited 2,720 - -
MMBZ15VALT1G
MMBZ15VALT1G
Download Datasheet for MMBZ15VALT1G
On Semiconductor
29,130
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Braun Electronic Components 1,000 - -
Flip Electronics 3,000 - -
Bristol Electronics 2,215 - -
Optech Co.,Limited 4,015 - -
Smaxon Electronics 3,900 - -
Price on request
29,130
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Braun Electronic Components 1,000 - -
Flip Electronics 3,000 - -
Bristol Electronics 2,215 - -
Optech Co.,Limited 4,015 - -
Smaxon Electronics 3,900 - -
SMA6F30A-M3/H
SMA6F30A-M3/H
Download Datasheet for SMA6F30A-M3/H
Vishay
29,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 29,020 - -
Price on request
29,020
Distributor Stock MOQ Country
Optech Co.,Limited 29,020 - -
BZW50-180B
BZW50-180B
STMicroelectronics
28,910
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 28,900 - -
Partservice 10 - -
Price on request
28,910
Distributor Stock MOQ Country
Fe Components 28,900 - -
Partservice 10 - -
1.5KE62A
1.5KE62A
STMicroelectronics
28,813
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 20,400 - -
Seba Components 8,400 - -
Partservice 13 - -
Price on request
28,813
Distributor Stock MOQ Country
Fe Components 20,400 - -
Seba Components 8,400 - -
Partservice 13 - -
SMLVT3V3
SMLVT3V3
STMicroelectronics
28,793
Across 9 distributors
Distributor Stock MOQ Country
Fe Components 880 1 -
Braun Electronic Components 1,779 - -
MW.FEP S.p.A. 2,371 - -
Speed Components Ltd 277 - -
RAD 1,779 - -
Partservice 545 - -
Optech Co.,Limited 16,020 - -
PROSOFT ELECTRONICS 5,000 - -
Smaxon Electronics 142 - -
Price on request
28,793
Distributor Stock MOQ Country
Fe Components 880 1 -
Braun Electronic Components 1,779 - -
MW.FEP S.p.A. 2,371 - -
Speed Components Ltd 277 - -
RAD 1,779 - -
Partservice 545 - -
Optech Co.,Limited 16,020 - -
PROSOFT ELECTRONICS 5,000 - -
Smaxon Electronics 142 - -
TVS2200DRVR
TVS2200DRVR
Texas Instruments
28,655
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,837 - -
Smaxon Electronics 26,818 - -
Price on request
28,655
Distributor Stock MOQ Country
Xingangxin 1,837 - -
Smaxon Electronics 26,818 - -
SMCJ33A-13-F
SMCJ33A-13-F
Download Datasheet for SMCJ33A-13-F
Diodes Incorporated
28,535
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 515 - -
Optech Co.,Limited 28,020 - -
Price on request
28,535
Distributor Stock MOQ Country
Bristol Electronics 515 - -
Optech Co.,Limited 28,020 - -
DESD18VS1BLP3-7
DESD18VS1BLP3-7
Download Datasheet for DESD18VS1BLP3-7
Diodes Incorporated
28,525
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 28,525 - -
Price on request
28,525
Distributor Stock MOQ Country
Braun Electronic Components 28,525 - -
P1101UCLRP
P1101UCLRP
Littelfuse Inc.
28,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 28,500 - -
Price on request
28,500
Distributor Stock MOQ Country
Smaxon Electronics 28,500 - -
1.5KE68CA
1.5KE68CA
STMicroelectronics
28,489
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 25,200 - -
Braun Electronic Components 304 - -
MW.FEP S.p.A. 304 - -
Partservice 2,681 - -
Price on request
28,489
Distributor Stock MOQ Country
Fe Components 25,200 - -
Braun Electronic Components 304 - -
MW.FEP S.p.A. 304 - -
Partservice 2,681 - -
ESD9R3.3ST5G
ESD9R3.3ST5G
Download Datasheet for ESD9R3.3ST5G
On Semiconductor
28,447
Across 7 distributors
Distributor Stock MOQ Country
Kinova Stock on Request - -
Braun Electronic Components 13,305 - -
MW.FEP S.p.A. 5,306 - -
Bristol Electronics 492 - -
RAD 5,000 - -
Optech Co.,Limited 1,030 - -
Xingangxin 3,314 - -
Price on request
28,447
Distributor Stock MOQ Country
Kinova Stock on Request - -
Braun Electronic Components 13,305 - -
MW.FEP S.p.A. 5,306 - -
Bristol Electronics 492 - -
RAD 5,000 - -
Optech Co.,Limited 1,030 - -
Xingangxin 3,314 - -
ESD224DQAR
ESD224DQAR
Texas Instruments
28,419
Across 3 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 2 - -
Xingangxin 1,751 - -
Smaxon Electronics 26,666 - -
Price on request
28,419
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 2 - -
Xingangxin 1,751 - -
Smaxon Electronics 26,666 - -
VC080518A400DP
VC080518A400DP
Download Datasheet for VC080518A400DP
Kyocera AVX
28,360
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 680 - -
AA2DE 27,000 - -
MW.FEP S.p.A. 680 - -
Price on request
28,360
Distributor Stock MOQ Country
Braun Electronic Components 680 - -
AA2DE 27,000 - -
MW.FEP S.p.A. 680 - -
PESD12VS1UA,115
PESD12VS1UA,115
Download Datasheet for PESD12VS1UA,115
Nexperia USA Inc.
28,186
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 41 - -
Bristol Electronics 125 - -
Optech Co.,Limited 28,020 - -
Price on request
28,186
Distributor Stock MOQ Country
Braun Electronic Components 41 - -
Bristol Electronics 125 - -
Optech Co.,Limited 28,020 - -
SESD8008MUTAG
SESD8008MUTAG
On Semiconductor
28,136
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 28,136 - -
Price on request
28,136
Distributor Stock MOQ Country
Flip Electronics 28,136 - -
SMP75-8
SMP75-8
STMicroelectronics
28,104
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 5,000 - -
Seba Components 20,000 - -
Tomark Electronics Ltd 1,845 - -
Xingangxin 1,259 - -
Price on request
28,104
Distributor Stock MOQ Country
Fe Components 5,000 - -
Seba Components 20,000 - -
Tomark Electronics Ltd 1,845 - -
Xingangxin 1,259 - -
SMCJ150CA-13-F
SMCJ150CA-13-F
Download Datasheet for SMCJ150CA-13-F
Diodes Incorporated
28,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
Price on request
28,020
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
SMF13A-M3-08
SMF13A-M3-08
Download Datasheet for SMF13A-M3-08
Vishay
28,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
Price on request
28,020
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
DRTR5V0U4S-7
DRTR5V0U4S-7
Download Datasheet for DRTR5V0U4S-7
Diodes Incorporated
28,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
Price on request
28,020
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
PESD4V0Z1BSFYL
PESD4V0Z1BSFYL
Download Datasheet for PESD4V0Z1BSFYL
Nexperia USA Inc.
28,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
Price on request
28,020
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
SMAJ9.0CA-E3/61
SMAJ9.0CA-E3/61
Download Datasheet for SMAJ9.0CA-E3/61
Vishay
28,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
Price on request
28,020
Distributor Stock MOQ Country
Optech Co.,Limited 28,020 - -
DFLT5V0A-7
DFLT5V0A-7
Download Datasheet for DFLT5V0A-7
Diodes Incorporated
28,008
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 28,008 - -
Price on request
28,008
Distributor Stock MOQ Country
Smaxon Electronics 28,008 - -
VC080503C100RP
VC080503C100RP
Download Datasheet for VC080503C100RP
Kyocera AVX
28,002
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1 - -
AA2DE 28,000 - -
RAD 1 - -
Price on request
28,002
Distributor Stock MOQ Country
Braun Electronic Components 1 - -
AA2DE 28,000 - -
RAD 1 - -
SM8S33AHE3/2D
SM8S33AHE3/2D
Download Datasheet for SM8S33AHE3/2D
Vishay
27,915
Across 5 distributors
Distributor Stock MOQ Country
Bristol Electronics 190 - -
Rayichip 145 - -
Optech Co.,Limited 10 - -
Xingangxin 1,000 - -
Smaxon Electronics 26,570 - -
Price on request
27,915
Distributor Stock MOQ Country
Bristol Electronics 190 - -
Rayichip 145 - -
Optech Co.,Limited 10 - -
Xingangxin 1,000 - -
Smaxon Electronics 26,570 - -
SZ1SMA36CAT3G
SZ1SMA36CAT3G
Littelfuse Inc.
27,850
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 350 - -
Smaxon Electronics 27,500 - -
Price on request
27,850
Distributor Stock MOQ Country
Bristol Electronics 350 - -
Smaxon Electronics 27,500 - -
SM12T1G
SM12T1G
Download Datasheet for SM12T1G
On Semiconductor
27,805
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Optech Co.,Limited 16,020 - -
Smaxon Electronics 10,785 - -
Price on request
27,805
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Optech Co.,Limited 16,020 - -
Smaxon Electronics 10,785 - -
MICROSMD005F-2
MICROSMD005F-2
Littelfuse Inc.
27,798
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 13,298 - -
Fe Components 1,400 - -
Optech Co.,Limited 4,235 - -
Xingangxin 1,842 - -
Smaxon Electronics 7,023 - -
Price on request
27,798
Distributor Stock MOQ Country
Components Technology Group, Inc. 13,298 - -
Fe Components 1,400 - -
Optech Co.,Limited 4,235 - -
Xingangxin 1,842 - -
Smaxon Electronics 7,023 - -
P6KE39CA
P6KE39CA
Download Datasheet for P6KE39CA
STMicroelectronics
27,732
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 25,000 - -
Braun Electronic Components 1,316 - -
Emiteli 1,316 - -
Partservice 100 - -
Price on request
27,732
Distributor Stock MOQ Country
Fe Components 25,000 - -
Braun Electronic Components 1,316 - -
Emiteli 1,316 - -
Partservice 100 - -
DSL03-024SC6
DSL03-024SC6
Download Datasheet for DSL03-024SC6
STMicroelectronics
27,689
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 9,000 - -
Optech Co.,Limited 17,100 - -
Xingangxin 1,589 - -
Price on request
27,689
Distributor Stock MOQ Country
Fe Components 9,000 - -
Optech Co.,Limited 17,100 - -
Xingangxin 1,589 - -
SMDA15CDR2G
SMDA15CDR2G
Download Datasheet for SMDA15CDR2G
On Semiconductor
27,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 27,500 - -
Price on request
27,500
Distributor Stock MOQ Country
Flip Electronics 27,500 - -
SM6T27AY
SM6T27AY
STMicroelectronics
27,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 27,500 - -
Price on request
27,500
Distributor Stock MOQ Country
Fe Components 27,500 - -
SDP0080T023G5RP
SDP0080T023G5RP
Littelfuse Inc.
27,250
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 27,250 - -
Price on request
27,250
Distributor Stock MOQ Country
Smaxon Electronics 27,250 - -
SM6T10A
SM6T10A
STMicroelectronics
27,117
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 20,000 - -
Braun Electronic Components 2,422 - -
Speed Components Ltd 2,296 - -
Partservice 2,399 - -
Price on request
27,117
Distributor Stock MOQ Country
Fe Components 20,000 - -
Braun Electronic Components 2,422 - -
Speed Components Ltd 2,296 - -
Partservice 2,399 - -
SMBJ28CA
SMBJ28CA
Download Datasheet for SMBJ28CA
Littelfuse Inc.
27,060
Across 4 distributors
Distributor Stock MOQ Country
AA2DE 12,000 - -
Bristol Electronics 60 - -
Rayichip 3,000 - -
Smaxon Electronics 12,000 - -
Price on request
27,060
Distributor Stock MOQ Country
AA2DE 12,000 - -
Bristol Electronics 60 - -
Rayichip 3,000 - -
Smaxon Electronics 12,000 - -
SP4020-01FTG-C
SP4020-01FTG-C
Download Datasheet for SP4020-01FTG-C
Littelfuse Inc.
27,033
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 18,839 - -
Braun Electronic Components 9 - -
Bristol Electronics 2,185 - -
Xingangxin 6,000 - -
Price on request
27,033
Distributor Stock MOQ Country
Fe Components 18,839 - -
Braun Electronic Components 9 - -
Bristol Electronics 2,185 - -
Xingangxin 6,000 - -
ESD8V0R1B-02ELSE6327
ESD8V0R1B-02ELSE6327
Infineon Technologies
27,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 27,000 - -
Price on request
27,000
Distributor Stock MOQ Country
Smaxon Electronics 27,000 - -
SZMMBZH12VAWT1G
SZMMBZH12VAWT1G
On Semiconductor
27,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 27,000 - -
Price on request
27,000
Distributor Stock MOQ Country
Flip Electronics 27,000 - -
SM6F26AY
SM6F26AY
STMicroelectronics
27,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 27,000 - -
Price on request
27,000
Distributor Stock MOQ Country
Fe Components 27,000 - -
SM6F18AY
SM6F18AY
STMicroelectronics
27,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 27,000 - -
Price on request
27,000
Distributor Stock MOQ Country
Fe Components 27,000 - -
SZMMBZH18VALT1G
SZMMBZH18VALT1G
On Semiconductor
27,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 27,000 - -
Price on request
27,000
Distributor Stock MOQ Country
Flip Electronics 27,000 - -
P6SMBJ22A
P6SMBJ22A
Download Datasheet for P6SMBJ22A
Diotec Semiconductor
27,000
From HMB Electronics LLC
Distributor Stock MOQ Country
HMB Electronics LLC 27,000 - -
Price on request
27,000
Distributor Stock MOQ Country
HMB Electronics LLC 27,000 - -
HBL1025T1G
HBL1025T1G
Download Datasheet for HBL1025T1G
On Semiconductor
27,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 27,000 - -
Price on request
27,000
Distributor Stock MOQ Country
Flip Electronics 27,000 - -
SMF14A-E3-08
SMF14A-E3-08
Download Datasheet for SMF14A-E3-08
Vishay
27,000
From Risen Electronics
Distributor Stock MOQ Country
Risen Electronics 27,000 - -
Price on request
27,000
Distributor Stock MOQ Country
Risen Electronics 27,000 - -
Showing 1701-1750 of 302,037 products

About Circuit Protection

Circuit Protection is a key category within the DistyParts marketplace, designed to assist buyers in navigating a wide array of electronic components that ensure the safety and reliability of electrical systems. This category encompasses various subcategories, including fuses, TVS diodes, circuit breakers, and more, each serving a unique purpose in protecting circuits from faults and failures.

Within the Circuit Protection category, buyers can explore essential component types such as fuses, which are crucial for interrupting excessive current flow, and TVS diodes, which provide transient voltage suppression to safeguard sensitive electronics. Other important components include PTC resettable fuses, MOVs, and gas discharge tube arresters, all of which play significant roles in circuit protection strategies.

This category is particularly beneficial for professionals involved in new product design, production electronics assembly, and maintenance operations. By utilizing the DistyParts platform, buyers can easily compare suppliers, review detailed manufacturer data, and submit RFQs to streamline their procurement processes. Whether you are looking for specialty fuses or circuit breakers, the Circuit Protection category offers a comprehensive selection to meet your sourcing needs.

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