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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
1SMB10AT3G
1SMB10AT3G
On Semiconductor
71,085
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 70,000 - -
Bristol Electronics 1,085 - -
Price on request
71,085
Distributor Stock MOQ Country
Components Technology Group, Inc. 70,000 - -
Bristol Electronics 1,085 - -
PESD3V3L1BSLZ
PESD3V3L1BSLZ
Download Datasheet for PESD3V3L1BSLZ
Nexperia USA Inc.
71,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 71,020 - -
Price on request
71,020
Distributor Stock MOQ Country
Optech Co.,Limited 71,020 - -
D5V0S1U2LP-7B
D5V0S1U2LP-7B
Download Datasheet for D5V0S1U2LP-7B
Diodes Incorporated
71,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 71,020 - -
Price on request
71,020
Distributor Stock MOQ Country
Optech Co.,Limited 71,020 - -
PESD3V3S1BLYL
PESD3V3S1BLYL
Download Datasheet for PESD3V3S1BLYL
Nexperia USA Inc.
71,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 71,020 - -
Price on request
71,020
Distributor Stock MOQ Country
Optech Co.,Limited 71,020 - -
PESD5V0S1BLD,315
PESD5V0S1BLD,315
Download Datasheet for PESD5V0S1BLD,315
Nexperia USA Inc.
71,020
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 21,020 - -
PROSOFT ELECTRONICS 50,000 - -
Price on request
71,020
Distributor Stock MOQ Country
Optech Co.,Limited 21,020 - -
PROSOFT ELECTRONICS 50,000 - -
MF-R050-2-99
MF-R050-2-99
Download Datasheet for MF-R050-2-99
Bourns
70,914
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 70,914 - -
Price on request
70,914
Distributor Stock MOQ Country
Smaxon Electronics 70,914 - -
TPD6E001RSER
TPD6E001RSER
Texas Instruments
70,308
Across 8 distributors
Distributor Stock MOQ Country
Seba Components 20 - -
Speed Components Ltd 10 - -
Bristol Electronics 250 - -
Rayichip 1,503 - -
Optech Co.,Limited 515 - -
PROSOFT ELECTRONICS 65,582 - -
Xingangxin 1,420 - -
Smaxon Electronics 1,008 - -
Price on request
70,308
Distributor Stock MOQ Country
Seba Components 20 - -
Speed Components Ltd 10 - -
Bristol Electronics 250 - -
Rayichip 1,503 - -
Optech Co.,Limited 515 - -
PROSOFT ELECTRONICS 65,582 - -
Xingangxin 1,420 - -
Smaxon Electronics 1,008 - -
SM36T1G
SM36T1G
Download Datasheet for SM36T1G
On Semiconductor
70,020
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Optech Co.,Limited 64,020 - -
Xingangxin 5,000 - -
Price on request
70,020
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Optech Co.,Limited 64,020 - -
Xingangxin 5,000 - -
DFLT20A-7
DFLT20A-7
Download Datasheet for DFLT20A-7
Diodes Incorporated
70,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 70,020 - -
Price on request
70,020
Distributor Stock MOQ Country
Optech Co.,Limited 70,020 - -
SMAJ45CA
SMAJ45CA
Download Datasheet for SMAJ45CA
Littelfuse Inc.
70,020
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 70,000 - -
Bristol Electronics 20 - -
Price on request
70,020
Distributor Stock MOQ Country
Fe Components 70,000 - -
Bristol Electronics 20 - -
CGA0402MLC-24G
CGA0402MLC-24G
Download Datasheet for CGA0402MLC-24G
Bourns
70,000
From AA2DE
Distributor Stock MOQ Country
AA2DE 70,000 - -
Price on request
70,000
Distributor Stock MOQ Country
AA2DE 70,000 - -
SMA6J10A-TR
SMA6J10A-TR
STMicroelectronics
70,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 70,000 - -
Price on request
70,000
Distributor Stock MOQ Country
Fe Components 70,000 - -
F0402G0R12FNTR
F0402G0R12FNTR
Download Datasheet for F0402G0R12FNTR
Kyocera AVX
70,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 70,000 - -
Price on request
70,000
Distributor Stock MOQ Country
Smaxon Electronics 70,000 - -
SD05T3G
SD05T3G
Download Datasheet for SD05T3G
On Semiconductor
70,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 70,000 - -
Price on request
70,000
Distributor Stock MOQ Country
Flip Electronics 70,000 - -
SM6T56CA
SM6T56CA
STMicroelectronics
70,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 70,000 - -
Price on request
70,000
Distributor Stock MOQ Country
Fe Components 70,000 - -
SMAJ30A-E3/61
SMAJ30A-E3/61
Download Datasheet for SMAJ30A-E3/61
Vishay
69,737
Across 5 distributors
Distributor Stock MOQ Country
Fe Components 36,000 - -
Tomark Electronics Ltd 192 - -
Bristol Electronics 125 - -
Partservice 1,800 - -
Optech Co.,Limited 31,620 - -
Price on request
69,737
Distributor Stock MOQ Country
Fe Components 36,000 - -
Tomark Electronics Ltd 192 - -
Bristol Electronics 125 - -
Partservice 1,800 - -
Optech Co.,Limited 31,620 - -
PACDN042Y3R
PACDN042Y3R
Download Datasheet for PACDN042Y3R
On Semiconductor
69,647
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 2,959 - -
Flip Electronics 50,945 - -
MW.FEP S.p.A. 2,959 - -
Optech Co.,Limited 10,020 - -
Xingangxin 2,764 - -
Price on request
69,647
Distributor Stock MOQ Country
Braun Electronic Components 2,959 - -
Flip Electronics 50,945 - -
MW.FEP S.p.A. 2,959 - -
Optech Co.,Limited 10,020 - -
Xingangxin 2,764 - -
SM6T22A
SM6T22A
STMicroelectronics
69,000
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 52,500 - -
Partservice 6,500 - -
Smaxon Electronics 10,000 - -
Price on request
69,000
Distributor Stock MOQ Country
Fe Components 52,500 - -
Partservice 6,500 - -
Smaxon Electronics 10,000 - -
NUP4304MR6T1G
NUP4304MR6T1G
Download Datasheet for NUP4304MR6T1G
On Semiconductor
68,914
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 66,633 - -
Speed Components Ltd 481 - -
Smaxon Electronics 1,800 - -
Price on request
68,914
Distributor Stock MOQ Country
Components Technology Group, Inc. 66,633 - -
Speed Components Ltd 481 - -
Smaxon Electronics 1,800 - -
SMBJ130A-E3/52
SMBJ130A-E3/52
Download Datasheet for SMBJ130A-E3/52
Vishay
68,520
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 68,520 - -
Price on request
68,520
Distributor Stock MOQ Country
Optech Co.,Limited 68,520 - -
SMBJ58CA-TR
SMBJ58CA-TR
STMicroelectronics
68,289
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 65,000 - -
Speed Components Ltd 509 - -
Smaxon Electronics 2,780 - -
Price on request
68,289
Distributor Stock MOQ Country
Fe Components 65,000 - -
Speed Components Ltd 509 - -
Smaxon Electronics 2,780 - -
SMBJ64CD-M3/I
SMBJ64CD-M3/I
Download Datasheet for SMBJ64CD-M3/I
Vishay
68,220
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 68,220 - -
Price on request
68,220
Distributor Stock MOQ Country
Optech Co.,Limited 68,220 - -
0438005.WRGT
0438005.WRGT
Littelfuse Inc.
68,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 68,100 - -
Price on request
68,100
Distributor Stock MOQ Country
Optech Co.,Limited 68,100 - -
SMF36A-E3-08
SMF36A-E3-08
Download Datasheet for SMF36A-E3-08
Vishay
68,069
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Risen Electronics 33,000 - -
Bristol Electronics 49 - -
Optech Co.,Limited 34,020 - -
Price on request
68,069
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Risen Electronics 33,000 - -
Bristol Electronics 49 - -
Optech Co.,Limited 34,020 - -
SMA6J5.0CA-TR
SMA6J5.0CA-TR
STMicroelectronics
68,025
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 45,000 - -
Optech Co.,Limited 21,020 - -
Xingangxin 2,005 - -
Price on request
68,025
Distributor Stock MOQ Country
Fe Components 45,000 - -
Optech Co.,Limited 21,020 - -
Xingangxin 2,005 - -
PESD18VF1BLYL
PESD18VF1BLYL
Download Datasheet for PESD18VF1BLYL
Nexperia USA Inc.
68,020
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 17,000 - -
Optech Co.,Limited 51,020 - -
Price on request
68,020
Distributor Stock MOQ Country
Components Technology Group, Inc. 17,000 - -
Optech Co.,Limited 51,020 - -
SZ1.5SMC20AT3G
SZ1.5SMC20AT3G
Littelfuse Inc.
68,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 68,000 - -
Price on request
68,000
Distributor Stock MOQ Country
Flip Electronics 68,000 - -
CDDFN10-0524P
CDDFN10-0524P
Download Datasheet for CDDFN10-0524P
Bourns
67,934
Across 2 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 66,810 - -
Xingangxin 1,124 - -
Price on request
67,934
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 66,810 - -
Xingangxin 1,124 - -
SMBJ30A-E3/52
SMBJ30A-E3/52
Download Datasheet for SMBJ30A-E3/52
Vishay
67,835
Across 6 distributors
Distributor Stock MOQ Country
ADI/AAR OEM Supply 579 - -
Speed Components Ltd 1,454 - -
Bristol Electronics 312 - -
Partservice 717 - -
Optech Co.,Limited 64,770 - -
Trace Tec 3 - -
Price on request
67,835
Distributor Stock MOQ Country
ADI/AAR OEM Supply 579 - -
Speed Components Ltd 1,454 - -
Bristol Electronics 312 - -
Partservice 717 - -
Optech Co.,Limited 64,770 - -
Trace Tec 3 - -
SMAJ7.5A-E3/61
SMAJ7.5A-E3/61
Download Datasheet for SMAJ7.5A-E3/61
Vishay
67,620
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 67,620 - -
Price on request
67,620
Distributor Stock MOQ Country
Optech Co.,Limited 67,620 - -
TISP61089BDR-S
TISP61089BDR-S
Download Datasheet for TISP61089BDR-S
Bourns
67,260
Across 7 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 1,312 - -
Risen Electronics 50 - -
Innova Technologies 654 - -
Rayichip 375 - -
Optech Co.,Limited 2,945 - -
Xingangxin 6,216 - -
Smaxon Electronics 55,708 - -
Price on request
67,260
Distributor Stock MOQ Country
MW.FEP S.p.A. 1,312 - -
Risen Electronics 50 - -
Innova Technologies 654 - -
Rayichip 375 - -
Optech Co.,Limited 2,945 - -
Xingangxin 6,216 - -
Smaxon Electronics 55,708 - -
RCLAMP0554S.TCT
RCLAMP0554S.TCT
Semtech
67,207
Across 3 distributors
Distributor Stock MOQ Country
Flip Electronics 3,000 - -
Optech Co.,Limited 62,333 - -
Xingangxin 1,874 - -
Price on request
67,207
Distributor Stock MOQ Country
Flip Electronics 3,000 - -
Optech Co.,Limited 62,333 - -
Xingangxin 1,874 - -
D5V0S1U2LP1610-7
D5V0S1U2LP1610-7
Download Datasheet for D5V0S1U2LP1610-7
Diodes Incorporated
67,176
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 67,176 - -
Price on request
67,176
Distributor Stock MOQ Country
Optech Co.,Limited 67,176 - -
SMAJ18A-E3/61
SMAJ18A-E3/61
Download Datasheet for SMAJ18A-E3/61
Vishay
67,116
Across 4 distributors
Distributor Stock MOQ Country
Risen Electronics 4,200 - -
Hybrid Electronics 96 - -
Optech Co.,Limited 62,220 - -
Smaxon Electronics 600 - -
Price on request
67,116
Distributor Stock MOQ Country
Risen Electronics 4,200 - -
Hybrid Electronics 96 - -
Optech Co.,Limited 62,220 - -
Smaxon Electronics 600 - -
TPSMP36AHM3_A/H
TPSMP36AHM3_A/H
Download Datasheet for TPSMP36AHM3_A/H
Vishay
67,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 67,020 - -
Price on request
67,020
Distributor Stock MOQ Country
Optech Co.,Limited 67,020 - -
TPD1E01B04DPLR
TPD1E01B04DPLR
Texas Instruments
66,963
Across 4 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 23,684 - -
PROSOFT ELECTRONICS 23,284 - -
Xingangxin 7,386 - -
Smaxon Electronics 12,609 - -
Price on request
66,963
Distributor Stock MOQ Country
Optech Co.,Limited 23,684 - -
PROSOFT ELECTRONICS 23,284 - -
Xingangxin 7,386 - -
Smaxon Electronics 12,609 - -
RSB6.8SMFHT2N
RSB6.8SMFHT2N
ROHM Semiconductor
66,887
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 66,887 - -
Price on request
66,887
Distributor Stock MOQ Country
Smaxon Electronics 66,887 - -
0467002.NRHF
0467002.NRHF
Download Datasheet for 0467002.NRHF
Littelfuse Inc.
66,755
Across 2 distributors
Distributor Stock MOQ Country
Tokyo Device 55,200 - -
Smaxon Electronics 11,555 - -
Price on request
66,755
Distributor Stock MOQ Country
Tokyo Device 55,200 - -
Smaxon Electronics 11,555 - -
SMAJ18CA-E3/61
SMAJ18CA-E3/61
Download Datasheet for SMAJ18CA-E3/61
Vishay
66,636
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Optech Co.,Limited 62,220 - -
Smaxon Electronics 3,416 - -
Price on request
66,636
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Optech Co.,Limited 62,220 - -
Smaxon Electronics 3,416 - -
1.5SMC200A-E3/57T
1.5SMC200A-E3/57T
Download Datasheet for 1.5SMC200A-E3/57T
Vishay
66,470
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 66,470 - -
Price on request
66,470
Distributor Stock MOQ Country
Optech Co.,Limited 66,470 - -
SZSM05T1G
SZSM05T1G
Download Datasheet for SZSM05T1G
On Semiconductor
66,391
Across 3 distributors
Distributor Stock MOQ Country
Speed Components Ltd 175 - -
PROSOFT ELECTRONICS 60,000 - -
Xingangxin 6,216 - -
Price on request
66,391
Distributor Stock MOQ Country
Speed Components Ltd 175 - -
PROSOFT ELECTRONICS 60,000 - -
Xingangxin 6,216 - -
RCLAMP0504FATCT
RCLAMP0504FATCT
Semtech
66,386
Across 6 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 110 - -
Bristol Electronics 170 - -
Rayichip 297 - -
Optech Co.,Limited 62,333 - -
Xingangxin 1,646 - -
Smaxon Electronics 1,830 - -
Price on request
66,386
Distributor Stock MOQ Country
MW.FEP S.p.A. 110 - -
Bristol Electronics 170 - -
Rayichip 297 - -
Optech Co.,Limited 62,333 - -
Xingangxin 1,646 - -
Smaxon Electronics 1,830 - -
SMAJ6.0CA-13-F
SMAJ6.0CA-13-F
Download Datasheet for SMAJ6.0CA-13-F
Diodes Incorporated
66,114
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 66,020 - -
Trace Tec 94 - -
Price on request
66,114
Distributor Stock MOQ Country
Optech Co.,Limited 66,020 - -
Trace Tec 94 - -
SMAJ10A-13-F
SMAJ10A-13-F
Download Datasheet for SMAJ10A-13-F
Diodes Incorporated
66,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 66,020 - -
Price on request
66,020
Distributor Stock MOQ Country
Optech Co.,Limited 66,020 - -
SMAJ9.0CA-13-F
SMAJ9.0CA-13-F
Download Datasheet for SMAJ9.0CA-13-F
Diodes Incorporated
66,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 66,020 - -
Price on request
66,020
Distributor Stock MOQ Country
Optech Co.,Limited 66,020 - -
SMAJ26CA-TR
SMAJ26CA-TR
STMicroelectronics
66,020
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 30,000 - -
Optech Co.,Limited 36,020 - -
Price on request
66,020
Distributor Stock MOQ Country
Fe Components 30,000 - -
Optech Co.,Limited 36,020 - -
P6KE200A
P6KE200A
Download Datasheet for P6KE200A
STMicroelectronics
66,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 66,000 - -
Price on request
66,000
Distributor Stock MOQ Country
Fe Components 66,000 - -
PESD5V0S1UJ,115
PESD5V0S1UJ,115
Nexperia USA Inc.
66,000
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 66,000 - -
Price on request
66,000
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 66,000 - -
ESD8118MUTAG
ESD8118MUTAG
On Semiconductor
66,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 66,000 - -
Price on request
66,000
Distributor Stock MOQ Country
Flip Electronics 66,000 - -
ESDALC6V1-5M6
ESDALC6V1-5M6
STMicroelectronics
66,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 66,000 - -
Price on request
66,000
Distributor Stock MOQ Country
Fe Components 66,000 - -
Showing 1001-1050 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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