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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
ESDA25SC6Y
ESDA25SC6Y
STMicroelectronics
201,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 201,000 - -
Price on request
201,000
Distributor Stock MOQ Country
Fe Components 201,000 - -
SM6T18A
SM6T18A
STMicroelectronics
200,505
Across 7 distributors
Distributor Stock MOQ Country
Fe Components 150,000 - -
Braun Electronic Components 711 - -
MW.FEP S.p.A. 933 - -
Innova Technologies 2,172 - -
Partservice 310 - -
Optech Co.,Limited 46,020 - -
Smaxon Electronics 359 - -
Price on request
200,505
Distributor Stock MOQ Country
Fe Components 150,000 - -
Braun Electronic Components 711 - -
MW.FEP S.p.A. 933 - -
Innova Technologies 2,172 - -
Partservice 310 - -
Optech Co.,Limited 46,020 - -
Smaxon Electronics 359 - -
TISP61089ADR-S
TISP61089ADR-S
Download Datasheet for TISP61089ADR-S
Bourns
200,146
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
Optech Co.,Limited 146 - -
Price on request
200,146
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
Optech Co.,Limited 146 - -
LXES2SBAA4-016
LXES2SBAA4-016
Download Datasheet for LXES2SBAA4-016
Murata
200,145
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 145 - -
Romaks Technologies 200,000 - -
Price on request
200,145
Distributor Stock MOQ Country
Speed Components Ltd 145 - -
Romaks Technologies 200,000 - -
0ZCG0035AF2C
0ZCG0035AF2C
Download Datasheet for 0ZCG0035AF2C
Bel Fuse
200,071
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 200,000 - -
Bristol Electronics 71 - -
Price on request
200,071
Distributor Stock MOQ Country
Fe Components 200,000 - -
Bristol Electronics 71 - -
0ZCG0020AF2C
0ZCG0020AF2C
Download Datasheet for 0ZCG0020AF2C
Bel Fuse
200,041
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 200,000 - -
Bristol Electronics 41 - -
Price on request
200,041
Distributor Stock MOQ Country
Fe Components 200,000 - -
Bristol Electronics 41 - -
SN65220DBVRG4
SN65220DBVRG4
Texas Instruments
200,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
DF3A6.2LFV,L3F
DF3A6.2LFV,L3F
Download Datasheet for DF3A6.2LFV,L3F
Toshiba
200,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
P6SMB33CAH
P6SMB33CAH
Taiwan Semiconductor
200,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
0ZCH0035FF2G
0ZCH0035FF2G
Download Datasheet for 0ZCH0035FF2G
Bel Fuse
200,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Fe Components 200,000 - -
ESD24VL1B-02LS E6327
ESD24VL1B-02LS E6327
Download Datasheet for ESD24VL1B-02LS E6327
Infineon Technologies
200,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Smaxon Electronics 200,000 - -
SMBJ43CA-TP
SMBJ43CA-TP
Download Datasheet for SMBJ43CA-TP
Micro Commercial
200,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
ESD5101AFCT5G
ESD5101AFCT5G
On Semiconductor
200,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
SMAJ24CA-TP
SMAJ24CA-TP
Download Datasheet for SMAJ24CA-TP
Micro Commercial
200,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
TPSMF4L15A
TPSMF4L15A
Download Datasheet for TPSMF4L15A
Littelfuse Inc.
200,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
NUP2115LT3G
NUP2115LT3G
Download Datasheet for NUP2115LT3G
On Semiconductor
200,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
CDNBS08-SLVU2.8-8
CDNBS08-SLVU2.8-8
Download Datasheet for CDNBS08-SLVU2.8-8
Bourns
200,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
VBUS054CD-FHI-GS08
VBUS054CD-FHI-GS08
Download Datasheet for VBUS054CD-FHI-GS08
Vishay
200,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
TPSMB130A
TPSMB130A
Download Datasheet for TPSMB130A
Littelfuse Inc.
200,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Flip Electronics 200,000 - -
SMAJ24CA-13-F
SMAJ24CA-13-F
Download Datasheet for SMAJ24CA-13-F
Diodes Incorporated
199,423
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 2,033 - -
Bristol Electronics 3,070 - -
Optech Co.,Limited 191,020 - -
Smaxon Electronics 3,300 - -
Price on request
199,423
Distributor Stock MOQ Country
Braun Electronic Components 2,033 - -
Bristol Electronics 3,070 - -
Optech Co.,Limited 191,020 - -
Smaxon Electronics 3,300 - -
SMCJ12A-E3/57T
SMCJ12A-E3/57T
Download Datasheet for SMCJ12A-E3/57T
Vishay
198,979
Across 6 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
MW.FEP S.p.A. 37 - -
Risen Electronics 153,850 - -
Bristol Electronics 820 - -
Optech Co.,Limited 41,820 - -
Smaxon Electronics 1,452 - -
Price on request
198,979
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
MW.FEP S.p.A. 37 - -
Risen Electronics 153,850 - -
Bristol Electronics 820 - -
Optech Co.,Limited 41,820 - -
Smaxon Electronics 1,452 - -
TPD1E1B04DPYR
TPD1E1B04DPYR
Texas Instruments
198,342
Across 5 distributors
Distributor Stock MOQ Country
Risen Electronics 3,000 - -
Optech Co.,Limited 7,700 - -
PROSOFT ELECTRONICS 256 - -
Xingangxin 7,386 - -
Smaxon Electronics 180,000 - -
Price on request
198,342
Distributor Stock MOQ Country
Risen Electronics 3,000 - -
Optech Co.,Limited 7,700 - -
PROSOFT ELECTRONICS 256 - -
Xingangxin 7,386 - -
Smaxon Electronics 180,000 - -
ESDALC20-1BF4
ESDALC20-1BF4
STMicroelectronics
196,000
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 195,000 - -
Braun Electronic Components 1,000 - -
Price on request
196,000
Distributor Stock MOQ Country
Fe Components 195,000 - -
Braun Electronic Components 1,000 - -
ESDZV5H-1BU2
ESDZV5H-1BU2
STMicroelectronics
196,000
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 195,000 - -
Braun Electronic Components 1,000 - -
Price on request
196,000
Distributor Stock MOQ Country
Fe Components 195,000 - -
Braun Electronic Components 1,000 - -
SMAJ15A-TR
SMAJ15A-TR
STMicroelectronics
195,766
Across 6 distributors
Distributor Stock MOQ Country
Fe Components 170,000 - -
Braun Electronic Components 3,335 - -
MW.FEP S.p.A. 120 - -
Partservice 4,970 - -
Optech Co.,Limited 16,020 - -
Xingangxin 1,321 - -
Price on request
195,766
Distributor Stock MOQ Country
Fe Components 170,000 - -
Braun Electronic Components 3,335 - -
MW.FEP S.p.A. 120 - -
Partservice 4,970 - -
Optech Co.,Limited 16,020 - -
Xingangxin 1,321 - -
SZHBL5006HT1G
SZHBL5006HT1G
Download Datasheet for SZHBL5006HT1G
On Semiconductor
195,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 195,000 - -
Price on request
195,000
Distributor Stock MOQ Country
Flip Electronics 195,000 - -
SMA6J28CA-TR
SMA6J28CA-TR
STMicroelectronics
195,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 195,000 - -
Price on request
195,000
Distributor Stock MOQ Country
Fe Components 195,000 - -
QSBT40-7-F
QSBT40-7-F
Download Datasheet for QSBT40-7-F
Diodes Incorporated
194,845
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 408 - -
Speed Components Ltd 408 - -
Optech Co.,Limited 193,020 - -
Smaxon Electronics 1,009 - -
Price on request
194,845
Distributor Stock MOQ Country
Braun Electronic Components 408 - -
Speed Components Ltd 408 - -
Optech Co.,Limited 193,020 - -
Smaxon Electronics 1,009 - -
SMCJ54CA-13-F
SMCJ54CA-13-F
Download Datasheet for SMCJ54CA-13-F
Diodes Incorporated
194,020
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 1,000 - -
Optech Co.,Limited 193,020 - -
Price on request
194,020
Distributor Stock MOQ Country
Bristol Electronics 1,000 - -
Optech Co.,Limited 193,020 - -
DFLT14A-7
DFLT14A-7
Download Datasheet for DFLT14A-7
Diodes Incorporated
193,729
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 193,729 - -
Price on request
193,729
Distributor Stock MOQ Country
Smaxon Electronics 193,729 - -
PESD5V0R1BSFYL
PESD5V0R1BSFYL
Download Datasheet for PESD5V0R1BSFYL
Nexperia USA Inc.
193,728
Across 3 distributors
Distributor Stock MOQ Country
ADI/AAR OEM Supply 25 - -
Optech Co.,Limited 19,020 - -
PROSOFT ELECTRONICS 174,683 - -
Price on request
193,728
Distributor Stock MOQ Country
ADI/AAR OEM Supply 25 - -
Optech Co.,Limited 19,020 - -
PROSOFT ELECTRONICS 174,683 - -
SZNSP8814LMTWTAG
SZNSP8814LMTWTAG
Download Datasheet for SZNSP8814LMTWTAG
On Semiconductor
193,457
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 193,457 - -
Price on request
193,457
Distributor Stock MOQ Country
Flip Electronics 193,457 - -
SMF30A-E3-08
SMF30A-E3-08
Download Datasheet for SMF30A-E3-08
Vishay
193,375
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Risen Electronics 192,000 - -
Bristol Electronics 375 - -
Price on request
193,375
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Risen Electronics 192,000 - -
Bristol Electronics 375 - -
TPD4E05U06QDQARQ1
TPD4E05U06QDQARQ1
Texas Instruments
193,226
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 19 - -
Bristol Electronics 160 - -
Optech Co.,Limited 328 - -
Xingangxin 1,531 - -
Smaxon Electronics 191,188 - -
Price on request
193,226
Distributor Stock MOQ Country
Braun Electronic Components 19 - -
Bristol Electronics 160 - -
Optech Co.,Limited 328 - -
Xingangxin 1,531 - -
Smaxon Electronics 191,188 - -
IP4284CZ10-TBR
IP4284CZ10-TBR
Download Datasheet for IP4284CZ10-TBR
NXP Semiconductors
193,211
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 3,439 - -
MW.FEP S.p.A. 3,439 - -
Risen Electronics 300 - -
Optech Co.,Limited 1,033 - -
Smaxon Electronics 185,000 - -
Price on request
193,211
Distributor Stock MOQ Country
Braun Electronic Components 3,439 - -
MW.FEP S.p.A. 3,439 - -
Risen Electronics 300 - -
Optech Co.,Limited 1,033 - -
Smaxon Electronics 185,000 - -
SMBJ40CA-E3/52
SMBJ40CA-E3/52
Download Datasheet for SMBJ40CA-E3/52
Vishay
193,028
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 18 - -
Optech Co.,Limited 193,010 - -
Price on request
193,028
Distributor Stock MOQ Country
Speed Components Ltd 18 - -
Optech Co.,Limited 193,010 - -
SZESD7571MXWT5G
SZESD7571MXWT5G
Download Datasheet for SZESD7571MXWT5G
On Semiconductor
193,020
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 136,000 - -
Optech Co.,Limited 57,020 - -
Price on request
193,020
Distributor Stock MOQ Country
Flip Electronics 136,000 - -
Optech Co.,Limited 57,020 - -
UESD6.0DT5G
UESD6.0DT5G
Download Datasheet for UESD6.0DT5G
On Semiconductor
193,020
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 176,000 - -
Optech Co.,Limited 17,020 - -
Price on request
193,020
Distributor Stock MOQ Country
Flip Electronics 176,000 - -
Optech Co.,Limited 17,020 - -
SZESD7205DT5G
SZESD7205DT5G
Download Datasheet for SZESD7205DT5G
On Semiconductor
192,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 192,000 - -
Price on request
192,000
Distributor Stock MOQ Country
Flip Electronics 192,000 - -
SMBJ100A-E3/52
SMBJ100A-E3/52
Download Datasheet for SMBJ100A-E3/52
Vishay
191,520
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 191,520 - -
Price on request
191,520
Distributor Stock MOQ Country
Optech Co.,Limited 191,520 - -
MF-MSMF075-2
MF-MSMF075-2
Download Datasheet for MF-MSMF075-2
Bourns
191,304
Across 8 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,900 - -
AA2DE 142,000 - -
MW.FEP S.p.A. 1,782 - -
Tomark Electronics Ltd 1,000 - -
Bristol Electronics 590 - -
Partservice 116 - -
Xingangxin 2,500 - -
Smaxon Electronics 41,416 - -
Price on request
191,304
Distributor Stock MOQ Country
Braun Electronic Components 1,900 - -
AA2DE 142,000 - -
MW.FEP S.p.A. 1,782 - -
Tomark Electronics Ltd 1,000 - -
Bristol Electronics 590 - -
Partservice 116 - -
Xingangxin 2,500 - -
Smaxon Electronics 41,416 - -
D5V0H1U2LP-7B
D5V0H1U2LP-7B
Download Datasheet for D5V0H1U2LP-7B
Diodes Incorporated
191,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 191,020 - -
Price on request
191,020
Distributor Stock MOQ Country
Optech Co.,Limited 191,020 - -
SMAJ48CA-E3/61
SMAJ48CA-E3/61
Download Datasheet for SMAJ48CA-E3/61
Vishay
190,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 190,020 - -
Price on request
190,020
Distributor Stock MOQ Country
Optech Co.,Limited 190,020 - -
PESD3V3Y1BSFYL
PESD3V3Y1BSFYL
Download Datasheet for PESD3V3Y1BSFYL
Nexperia USA Inc.
190,020
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 73,020 - -
PROSOFT ELECTRONICS 117,000 - -
Price on request
190,020
Distributor Stock MOQ Country
Optech Co.,Limited 73,020 - -
PROSOFT ELECTRONICS 117,000 - -
SZMMBZ16VALT1G
SZMMBZ16VALT1G
On Semiconductor
190,020
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 180,000 - -
Optech Co.,Limited 10,020 - -
Price on request
190,020
Distributor Stock MOQ Country
Flip Electronics 180,000 - -
Optech Co.,Limited 10,020 - -
ESDALC5-1BM2
ESDALC5-1BM2
STMicroelectronics
189,100
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 156,000 - -
Optech Co.,Limited 25,020 - -
Xingangxin 4,000 - -
Smaxon Electronics 4,080 - -
Price on request
189,100
Distributor Stock MOQ Country
Fe Components 156,000 - -
Optech Co.,Limited 25,020 - -
Xingangxin 4,000 - -
Smaxon Electronics 4,080 - -
SM6T220CA
SM6T220CA
STMicroelectronics
186,520
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,000 - -
Fe Components 180,000 - -
Optech Co.,Limited 3,520 - -
Price on request
186,520
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,000 - -
Fe Components 180,000 - -
Optech Co.,Limited 3,520 - -
SZESD7462N2T5G
SZESD7462N2T5G
Download Datasheet for SZESD7462N2T5G
On Semiconductor
186,180
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 56,000 - -
Flip Electronics 128,000 - -
Xingangxin 2,180 - -
Price on request
186,180
Distributor Stock MOQ Country
Braun Electronic Components 56,000 - -
Flip Electronics 128,000 - -
Xingangxin 2,180 - -
SMBJ18CA-TR
SMBJ18CA-TR
STMicroelectronics
186,020
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 165,000 - -
Optech Co.,Limited 21,020 - -
Price on request
186,020
Distributor Stock MOQ Country
Fe Components 165,000 - -
Optech Co.,Limited 21,020 - -
TPD4E001QDBVRQ1
TPD4E001QDBVRQ1
Texas Instruments
184,119
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
Optech Co.,Limited 4,207 - -
PROSOFT ELECTRONICS 1 - -
Xingangxin 6,413 - -
Smaxon Electronics 83,098 - -
Price on request
184,119
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
Optech Co.,Limited 4,207 - -
PROSOFT ELECTRONICS 1 - -
Xingangxin 6,413 - -
Smaxon Electronics 83,098 - -
Showing 501-550 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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