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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
SMA6J58A-TR
SMA6J58A-TR
STMicroelectronics
20,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 20,000 - -
GSOT24C-HE3-18
GSOT24C-HE3-18
Download Datasheet for GSOT24C-HE3-18
Vishay
20,000
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Braun Electronic Components 20,000 - -
SMAJ58CA-TP
SMAJ58CA-TP
Download Datasheet for SMAJ58CA-TP
Micro Commercial
20,000
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 10,000 - -
Smaxon Electronics 10,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 10,000 - -
Smaxon Electronics 10,000 - -
SM4T18CAY
SM4T18CAY
STMicroelectronics
20,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 20,000 - -
SM4T39AY
SM4T39AY
STMicroelectronics
20,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 20,000 - -
SM4T21AY
SM4T21AY
STMicroelectronics
20,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 20,000 - -
PTGL05AR151H8P52B0
PTGL05AR151H8P52B0
Murata
20,000
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Braun Electronic Components 20,000 - -
MQ 750TR
MQ 750TR
Download Datasheet for MQ 750TR
Bel Fuse
20,000
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Bristol Electronics 20,000 - -
SMA6J10CA-TR
SMA6J10CA-TR
STMicroelectronics
20,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 20,000 - -
SMA6F8.5A
SMA6F8.5A
Download Datasheet for SMA6F8.5A
STMicroelectronics
20,000
Across 2 distributors
Distributor Stock MOQ Country
Seba Components 10,000 - -
Flip Electronics 10,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Seba Components 10,000 - -
Flip Electronics 10,000 - -
0ZCK0010FF2G
0ZCK0010FF2G
Download Datasheet for 0ZCK0010FF2G
Bel Fuse
20,000
From AA2DE
Distributor Stock MOQ Country
AA2DE 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
AA2DE 20,000 - -
SP3522-01ETG
SP3522-01ETG
Download Datasheet for SP3522-01ETG
Littelfuse Inc.
20,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Smaxon Electronics 20,000 - -
SMA6J12A-TR
SMA6J12A-TR
STMicroelectronics
20,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 20,000 - -
SMA6J58CA-TR
SMA6J58CA-TR
STMicroelectronics
20,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 20,000 - -
SMA6J26CA-TR
SMA6J26CA-TR
STMicroelectronics
20,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 20,000 - -
PESD30VF1BLYL
PESD30VF1BLYL
Download Datasheet for PESD30VF1BLYL
Nexperia USA Inc.
20,000
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 20,000 - -
SMA6J8.5A-TR
SMA6J8.5A-TR
STMicroelectronics
20,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 20,000 - -
0213002.MXP
0213002.MXP
Download Datasheet for 0213002.MXP
Littelfuse Inc.
20,000
From Risen Electronics
Distributor Stock MOQ Country
Risen Electronics 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Risen Electronics 20,000 - -
0ADAC9100-BE
0ADAC9100-BE
Download Datasheet for 0ADAC9100-BE
Bel Fuse
20,000
From Risen Electronics
Distributor Stock MOQ Country
Risen Electronics 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Risen Electronics 20,000 - -
PESD12VS1ULD-QYL
PESD12VS1ULD-QYL
Download Datasheet for PESD12VS1ULD-QYL
Nexperia USA Inc.
20,000
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 20,000 - -
82356050101
82356050101
Download Datasheet for 82356050101
Würth Elektronik
20,000
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Bristol Electronics 20,000 - -
ESDAVLC12-1BV2
ESDAVLC12-1BV2
STMicroelectronics
19,948
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 19,948 - -
Price on request
19,948
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 19,948 - -
1.5KE6V8A
1.5KE6V8A
STMicroelectronics
19,921
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 19,800 - -
Partservice 121 - -
Price on request
19,921
Distributor Stock MOQ Country
Fe Components 19,800 - -
Partservice 121 - -
RCLAMP3328P.TZT
RCLAMP3328P.TZT
Download Datasheet for RCLAMP3328P.TZT
Semtech
19,878
Across 3 distributors
Distributor Stock MOQ Country
Rayichip 5,687 - -
Optech Co.,Limited 4,500 - -
Smaxon Electronics 9,691 - -
Price on request
19,878
Distributor Stock MOQ Country
Rayichip 5,687 - -
Optech Co.,Limited 4,500 - -
Smaxon Electronics 9,691 - -
TPD2E2U06QDCKRQ1
TPD2E2U06QDCKRQ1
Texas Instruments
19,866
Across 3 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 220 - -
Xingangxin 1,646 - -
Smaxon Electronics 18,000 - -
Price on request
19,866
Distributor Stock MOQ Country
MW.FEP S.p.A. 220 - -
Xingangxin 1,646 - -
Smaxon Electronics 18,000 - -
RCLAMP0521P.TCT
RCLAMP0521P.TCT
Semtech
19,829
Across 4 distributors
Distributor Stock MOQ Country
Bristol Electronics 875 - -
Optech Co.,Limited 8,935 - -
Xingangxin 3,150 - -
Smaxon Electronics 6,869 - -
Price on request
19,829
Distributor Stock MOQ Country
Bristol Electronics 875 - -
Optech Co.,Limited 8,935 - -
Xingangxin 3,150 - -
Smaxon Electronics 6,869 - -
SMCJ33CA
SMCJ33CA
Download Datasheet for SMCJ33CA
Littelfuse Inc.
19,810
Across 6 distributors
Distributor Stock MOQ Country
AA2DE 6,000 - -
MW.FEP S.p.A. 130 - -
Risen Electronics 5,000 - -
Speed Components Ltd 90 - -
Bristol Electronics 90 - -
Xingangxin 8,500 - -
Price on request
19,810
Distributor Stock MOQ Country
AA2DE 6,000 - -
MW.FEP S.p.A. 130 - -
Risen Electronics 5,000 - -
Speed Components Ltd 90 - -
Bristol Electronics 90 - -
Xingangxin 8,500 - -
UCLAMP0501H.TCT
UCLAMP0501H.TCT
Semtech
19,807
Across 4 distributors
Distributor Stock MOQ Country
Price Electronics 8,709 - -
Speed Components Ltd 3,824 - -
Optech Co.,Limited 2,374 - -
Xingangxin 4,900 - -
Price on request
19,807
Distributor Stock MOQ Country
Price Electronics 8,709 - -
Speed Components Ltd 3,824 - -
Optech Co.,Limited 2,374 - -
Xingangxin 4,900 - -
1206SFF175F/63-2
1206SFF175F/63-2
Download Datasheet for 1206SFF175F/63-2
Littelfuse Inc.
19,800
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 19,800 - -
Price on request
19,800
Distributor Stock MOQ Country
Smaxon Electronics 19,800 - -
ESD7461N2T5G
ESD7461N2T5G
On Semiconductor
19,726
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 19,726 - -
Price on request
19,726
Distributor Stock MOQ Country
Flip Electronics 19,726 - -
1812L014DR
1812L014DR
Download Datasheet for 1812L014DR
Littelfuse Inc.
19,690
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 6,987 - -
Smaxon Electronics 12,703 - -
Price on request
19,690
Distributor Stock MOQ Country
Xingangxin 6,987 - -
Smaxon Electronics 12,703 - -
SMS12C.TCT
SMS12C.TCT
Semtech
19,652
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 19,652 - -
Price on request
19,652
Distributor Stock MOQ Country
Optech Co.,Limited 19,652 - -
TISP4125J3BJR-S
TISP4125J3BJR-S
Download Datasheet for TISP4125J3BJR-S
Bourns
19,615
Across 2 distributors
Distributor Stock MOQ Country
Innova Technologies 16,645 - -
Smaxon Electronics 2,970 - -
Price on request
19,615
Distributor Stock MOQ Country
Innova Technologies 16,645 - -
Smaxon Electronics 2,970 - -
SMCJ5.0CA-E3/57T
SMCJ5.0CA-E3/57T
Download Datasheet for SMCJ5.0CA-E3/57T
Vishay
19,595
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 3,275 - -
Optech Co.,Limited 16,320 - -
Price on request
19,595
Distributor Stock MOQ Country
Braun Electronic Components 3,275 - -
Optech Co.,Limited 16,320 - -
GSOT03C-E3-08
GSOT03C-E3-08
Download Datasheet for GSOT03C-E3-08
Vishay
19,549
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 145 - -
Optech Co.,Limited 16,020 - -
Smaxon Electronics 3,384 - -
Price on request
19,549
Distributor Stock MOQ Country
Braun Electronic Components 145 - -
Optech Co.,Limited 16,020 - -
Smaxon Electronics 3,384 - -
SD15C.TCT
SD15C.TCT
Semtech
19,540
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 9,000 - -
RAD 9,000 - -
Xingangxin 1,540 - -
Price on request
19,540
Distributor Stock MOQ Country
Braun Electronic Components 9,000 - -
RAD 9,000 - -
Xingangxin 1,540 - -
AVR-M1005C120MTAAB
AVR-M1005C120MTAAB
TDK Corporation
19,532
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 19,532 - -
Price on request
19,532
Distributor Stock MOQ Country
Braun Electronic Components 19,532 - -
RCLAMP5011ZATFT
RCLAMP5011ZATFT
Semtech
19,521
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 15,000 - -
Optech Co.,Limited 4,521 - -
Price on request
19,521
Distributor Stock MOQ Country
Flip Electronics 15,000 - -
Optech Co.,Limited 4,521 - -
TPD8S300ARUKR
TPD8S300ARUKR
Texas Instruments
19,506
Across 4 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 7,537 - -
PROSOFT ELECTRONICS 1,300 - -
Xingangxin 1,669 - -
Smaxon Electronics 9,000 - -
Price on request
19,506
Distributor Stock MOQ Country
Optech Co.,Limited 7,537 - -
PROSOFT ELECTRONICS 1,300 - -
Xingangxin 1,669 - -
Smaxon Electronics 9,000 - -
SMBJ60CD-M3/H
SMBJ60CD-M3/H
Download Datasheet for SMBJ60CD-M3/H
Vishay
19,500
From Risen Electronics
Distributor Stock MOQ Country
Risen Electronics 19,500 - -
Price on request
19,500
Distributor Stock MOQ Country
Risen Electronics 19,500 - -
P6KE51CA-E3/54
P6KE51CA-E3/54
Download Datasheet for P6KE51CA-E3/54
Vishay
19,472
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 7,226 - -
MW.FEP S.p.A. 7,226 - -
Optech Co.,Limited 5,020 - -
Price on request
19,472
Distributor Stock MOQ Country
Braun Electronic Components 7,226 - -
MW.FEP S.p.A. 7,226 - -
Optech Co.,Limited 5,020 - -
SMAJ24CA-E3/5A
SMAJ24CA-E3/5A
Download Datasheet for SMAJ24CA-E3/5A
Vishay
19,471
From Risen Electronics
Distributor Stock MOQ Country
Risen Electronics 19,471 - -
Price on request
19,471
Distributor Stock MOQ Country
Risen Electronics 19,471 - -
MF-LSMF185/33X-2
MF-LSMF185/33X-2
Download Datasheet for MF-LSMF185/33X-2
Bourns
19,432
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 118 - -
ADI/AAR OEM Supply 180 - -
AA2DE 9,000 - -
Husky International Electronic 10,134 - -
Price on request
19,432
Distributor Stock MOQ Country
Braun Electronic Components 118 - -
ADI/AAR OEM Supply 180 - -
AA2DE 9,000 - -
Husky International Electronic 10,134 - -
1206L050/15YR
1206L050/15YR
Download Datasheet for 1206L050/15YR
Littelfuse Inc.
19,372
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 16,000 - -
MW.FEP S.p.A. 75 - -
Bristol Electronics 210 - -
Smaxon Electronics 3,087 - -
Price on request
19,372
Distributor Stock MOQ Country
Fe Components 16,000 - -
MW.FEP S.p.A. 75 - -
Bristol Electronics 210 - -
Smaxon Electronics 3,087 - -
SMBJ130A-13-F
SMBJ130A-13-F
Download Datasheet for SMBJ130A-13-F
Diodes Incorporated
19,340
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 16,020 - -
Smaxon Electronics 3,320 - -
Price on request
19,340
Distributor Stock MOQ Country
Optech Co.,Limited 16,020 - -
Smaxon Electronics 3,320 - -
SP3030-01ETG
SP3030-01ETG
Littelfuse Inc.
19,290
Across 3 distributors
Distributor Stock MOQ Country
Bristol Electronics 1,340 - -
Xingangxin 964 - -
Smaxon Electronics 16,986 - -
Price on request
19,290
Distributor Stock MOQ Country
Bristol Electronics 1,340 - -
Xingangxin 964 - -
Smaxon Electronics 16,986 - -
CDSOD323-T12C
CDSOD323-T12C
Download Datasheet for CDSOD323-T12C
Bourns
19,240
Across 8 distributors
Distributor Stock MOQ Country
Fe Components 1,515 - -
AA2DE 9,000 - -
ACK ELEKTRONIK 100 - -
MW.FEP S.p.A. 55 - -
Hybrid Electronics 10 - -
PROSOFT ELECTRONICS 5,263 - -
Husky International Electronic 2,051 - -
Smaxon Electronics 1,246 - -
Price on request
19,240
Distributor Stock MOQ Country
Fe Components 1,515 - -
AA2DE 9,000 - -
ACK ELEKTRONIK 100 - -
MW.FEP S.p.A. 55 - -
Hybrid Electronics 10 - -
PROSOFT ELECTRONICS 5,263 - -
Husky International Electronic 2,051 - -
Smaxon Electronics 1,246 - -
0451.100MRL
0451.100MRL
Download Datasheet for 0451.100MRL
Littelfuse Inc.
19,200
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Tokyo Device 13,200 - -
Price on request
19,200
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Tokyo Device 13,200 - -
PTVS5V0P1UP,115
PTVS5V0P1UP,115
Nexperia USA Inc.
19,167
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 147 - -
Optech Co.,Limited 19,020 - -
Price on request
19,167
Distributor Stock MOQ Country
Speed Components Ltd 147 - -
Optech Co.,Limited 19,020 - -
SMCJ30A-TR
SMCJ30A-TR
STMicroelectronics
19,099
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 15,000 - -
Partservice 4,099 - -
Price on request
19,099
Distributor Stock MOQ Country
Fe Components 15,000 - -
Partservice 4,099 - -
Showing 2051-2100 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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