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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
0451001.NRL
0451001.NRL
Download Datasheet for 0451001.NRL
Littelfuse Inc.
18,093
Across 2 distributors
Distributor Stock MOQ Country
Risen Electronics 15,000 - -
Smaxon Electronics 3,093 - -
Price on request
18,093
Distributor Stock MOQ Country
Risen Electronics 15,000 - -
Smaxon Electronics 3,093 - -
0324020.HXP
0324020.HXP
Download Datasheet for 0324020.HXP
Littelfuse Inc.
18,050
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 18,050 - -
Price on request
18,050
Distributor Stock MOQ Country
Smaxon Electronics 18,050 - -
0429005.WRM
0429005.WRM
Download Datasheet for 0429005.WRM
Littelfuse Inc.
18,040
Across 3 distributors
Distributor Stock MOQ Country
Bristol Electronics 2,940 - -
Tokyo Device 6,200 - -
Smaxon Electronics 8,900 - -
Price on request
18,040
Distributor Stock MOQ Country
Bristol Electronics 2,940 - -
Tokyo Device 6,200 - -
Smaxon Electronics 8,900 - -
SZNUP2105LT3G
SZNUP2105LT3G
Download Datasheet for SZNUP2105LT3G
On Semiconductor
18,038
Across 3 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 41 - -
Xingangxin 1,207 - -
Smaxon Electronics 16,790 - -
Price on request
18,038
Distributor Stock MOQ Country
MW.FEP S.p.A. 41 - -
Xingangxin 1,207 - -
Smaxon Electronics 16,790 - -
SZESD9B5.0ST5G
SZESD9B5.0ST5G
Download Datasheet for SZESD9B5.0ST5G
On Semiconductor
18,026
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
ADI/AAR OEM Supply 6 - -
Optech Co.,Limited 17,020 - -
Price on request
18,026
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
ADI/AAR OEM Supply 6 - -
Optech Co.,Limited 17,020 - -
SMCJ24CA-E3/57T
SMCJ24CA-E3/57T
Download Datasheet for SMCJ24CA-E3/57T
Vishay
18,020
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 11,220 - -
Smaxon Electronics 6,800 - -
Price on request
18,020
Distributor Stock MOQ Country
Optech Co.,Limited 11,220 - -
Smaxon Electronics 6,800 - -
1.5KE27A
1.5KE27A
STMicroelectronics
18,007
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 15,600 - -
Partservice 2,407 - -
Price on request
18,007
Distributor Stock MOQ Country
Fe Components 15,600 - -
Partservice 2,407 - -
ESDA14V2SC6Y
ESDA14V2SC6Y
STMicroelectronics
18,004
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 18,000 - -
Emiteli 4 - -
Price on request
18,004
Distributor Stock MOQ Country
Fe Components 18,000 - -
Emiteli 4 - -
0154007.DR
0154007.DR
Download Datasheet for 0154007.DR
Littelfuse Inc.
18,002
Across 7 distributors
Distributor Stock MOQ Country
NTD Electronics 1,031 - -
ACK ELEKTRONIK 1,500 - -
Speed Components Ltd 40 - -
Bristol Electronics 21 - -
Optech Co.,Limited 3,000 - -
Tokyo Device 399 - -
Smaxon Electronics 12,011 - -
Price on request
18,002
Distributor Stock MOQ Country
NTD Electronics 1,031 - -
ACK ELEKTRONIK 1,500 - -
Speed Components Ltd 40 - -
Bristol Electronics 21 - -
Optech Co.,Limited 3,000 - -
Tokyo Device 399 - -
Smaxon Electronics 12,011 - -
PESD3V3X1BCSFYL
PESD3V3X1BCSFYL
Download Datasheet for PESD3V3X1BCSFYL
Nexperia USA Inc.
18,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
ESDA051-1JY
ESDA051-1JY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
PESD4V0X1BESFYL
PESD4V0X1BESFYL
Download Datasheet for PESD4V0X1BESFYL
Nexperia USA Inc.
18,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
PTVS58VP1UP,115
PTVS58VP1UP,115
Nexperia USA Inc.
18,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
SMF5V0A-M3-08
SMF5V0A-M3-08
Download Datasheet for SMF5V0A-M3-08
Vishay
18,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Smaxon Electronics 18,000 - -
5KP30A-E3/51
5KP30A-E3/51
Download Datasheet for 5KP30A-E3/51
Vishay
18,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
SM6F24AY
SM6F24AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
BZW04-376BRL
BZW04-376BRL
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
1.5KE24CA
1.5KE24CA
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SMDJ100A
SMDJ100A
Download Datasheet for SMDJ100A
Littelfuse Inc.
18,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Smaxon Electronics 18,000 - -
P6KE200ARL
P6KE200ARL
Download Datasheet for P6KE200ARL
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SM6F14AY
SM6F14AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SM6F10AY
SM6F10AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SM6F28AY
SM6F28AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SM6F31AY
SM6F31AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SM6F13AY
SM6F13AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SM6F16AY
SM6F16AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SM6F15AY
SM6F15AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SM6F6.5AY
SM6F6.5AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SM6F20AY
SM6F20AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SM6F11AY
SM6F11AY
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
P6KE400ARL
P6KE400ARL
STMicroelectronics
18,000
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 6,000 - -
Smaxon Electronics 12,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 6,000 - -
Smaxon Electronics 12,000 - -
SMF30A-HM3-08
SMF30A-HM3-08
Download Datasheet for SMF30A-HM3-08
Vishay
18,000
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Braun Electronic Components 18,000 - -
P6KE440ARL
P6KE440ARL
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
BZW06-376BRL
BZW06-376BRL
Download Datasheet for BZW06-376BRL
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SZSD05T1G
SZSD05T1G
Download Datasheet for SZSD05T1G
On Semiconductor
18,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
PESD5V5S1BSFYL
PESD5V5S1BSFYL
Nexperia USA Inc.
18,000
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 18,000 - -
BZW06-342BRL
BZW06-342BRL
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
SMBJ43CA
SMBJ43CA
Download Datasheet for SMBJ43CA
Littelfuse Inc.
17,990
Across 3 distributors
Distributor Stock MOQ Country
ACK ELEKTRONIK 2,700 - -
Risen Electronics 15,000 - -
Bristol Electronics 290 - -
Price on request
17,990
Distributor Stock MOQ Country
ACK ELEKTRONIK 2,700 - -
Risen Electronics 15,000 - -
Bristol Electronics 290 - -
02173.15MXP
02173.15MXP
Download Datasheet for 02173.15MXP
Littelfuse Inc.
17,956
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 2,303 - -
MW.FEP S.p.A. 2,303 - -
Risen Electronics 9,000 - -
Bristol Electronics 350 - -
Price on request
17,956
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 2,303 - -
MW.FEP S.p.A. 2,303 - -
Risen Electronics 9,000 - -
Bristol Electronics 350 - -
SMBJ18A-E3/52
SMBJ18A-E3/52
Download Datasheet for SMBJ18A-E3/52
Vishay
17,951
Across 5 distributors
Distributor Stock MOQ Country
Fe Components 1,500 750 -
Braun Electronic Components 500 - -
MW.FEP S.p.A. 500 - -
Tomark Electronics Ltd 181 - -
Optech Co.,Limited 15,270 - -
Price on request
17,951
Distributor Stock MOQ Country
Fe Components 1,500 750 -
Braun Electronic Components 500 - -
MW.FEP S.p.A. 500 - -
Tomark Electronics Ltd 181 - -
Optech Co.,Limited 15,270 - -
20LR730U
20LR730U
Download Datasheet for 20LR730U
Littelfuse Inc.
17,875
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 17,875 - -
Price on request
17,875
Distributor Stock MOQ Country
Bristol Electronics 17,875 - -
RCLAMP3324P.TNT
RCLAMP3324P.TNT
Semtech
17,833
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 17,833 - -
Price on request
17,833
Distributor Stock MOQ Country
Smaxon Electronics 17,833 - -
RCLAMP3324P.TCT
RCLAMP3324P.TCT
Semtech
17,833
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 17,833 - -
Price on request
17,833
Distributor Stock MOQ Country
Smaxon Electronics 17,833 - -
0435002.KR
0435002.KR
Download Datasheet for 0435002.KR
Littelfuse Inc.
17,810
Across 2 distributors
Distributor Stock MOQ Country
Risen Electronics 10,000 - -
Bristol Electronics 7,810 - -
Price on request
17,810
Distributor Stock MOQ Country
Risen Electronics 10,000 - -
Bristol Electronics 7,810 - -
TISP4145H3BJR-S
TISP4145H3BJR-S
Download Datasheet for TISP4145H3BJR-S
Bourns
17,780
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 17,780 - -
Price on request
17,780
Distributor Stock MOQ Country
Smaxon Electronics 17,780 - -
SMAJ24CA
SMAJ24CA
Download Datasheet for SMAJ24CA
Würth Elektronik
17,780
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,780 - -
AA2DE 15,000 - -
Price on request
17,780
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,780 - -
AA2DE 15,000 - -
SMBJ33CA
SMBJ33CA
Download Datasheet for SMBJ33CA
Littelfuse Inc.
17,765
Across 6 distributors
Distributor Stock MOQ Country
Braun Electronic Components 90 - -
AA2DE 9,000 - -
MW.FEP S.p.A. 25 - -
Risen Electronics 6,000 - -
Bristol Electronics 650 - -
Xingangxin 2,000 - -
Price on request
17,765
Distributor Stock MOQ Country
Braun Electronic Components 90 - -
AA2DE 9,000 - -
MW.FEP S.p.A. 25 - -
Risen Electronics 6,000 - -
Bristol Electronics 650 - -
Xingangxin 2,000 - -
P6SMB27A
P6SMB27A
Download Datasheet for P6SMB27A
Littelfuse Inc.
17,734
Across 3 distributors
Distributor Stock MOQ Country
Bristol Electronics 399 - -
Optech Co.,Limited 2,295 - -
Smaxon Electronics 15,040 - -
Price on request
17,734
Distributor Stock MOQ Country
Bristol Electronics 399 - -
Optech Co.,Limited 2,295 - -
Smaxon Electronics 15,040 - -
CDSOT23-SR208
CDSOT23-SR208
Download Datasheet for CDSOT23-SR208
Bourns
17,661
Across 3 distributors
Distributor Stock MOQ Country
AA2DE 12,000 - -
Bristol Electronics 850 - -
Xingangxin 4,811 - -
Price on request
17,661
Distributor Stock MOQ Country
AA2DE 12,000 - -
Bristol Electronics 850 - -
Xingangxin 4,811 - -
DLPT05-7-F
DLPT05-7-F
Download Datasheet for DLPT05-7-F
Diodes Incorporated
17,603
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 14,571 - -
ADI/AAR OEM Supply 2,592 - -
Trace Tec 440 - -
Price on request
17,603
Distributor Stock MOQ Country
Braun Electronic Components 14,571 - -
ADI/AAR OEM Supply 2,592 - -
Trace Tec 440 - -
Showing 2151-2200 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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