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Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Packaging Part Status RoHS Status Technology Termination Style Configuration Size Code Number of Terminals Product Length (mm) Product Height (mm) Lead Style HTS Maximum Operating Temperature (°C) Minimum Operating Temperature (°C) Mounting ECCN (US) Capacitance Value Product Depth (mm) Maximum AC Voltage Rating (V) Varistor Voltage (V) Maximum DC Voltage Rating (V) Clamping Voltage (V) Clamping Current (A) Maximum Surge Current (A) Energy (J) Tolerance Voltage
PV 300 K 3225 R2 PV 300 K 3225 R2 Bourns 0.0000
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0.00000000 download Tape and Reel Active RoHS Compliant Multilayer 3225 8 4.7 J-Lead 8533.40.40.00 85 -40 Surface Mount EAR99 70pF 6.3 300 470 385 775 5 400 15 10%
GDT25-35-S1-BK GDT25-35-S1-BK Bourns 0.0000
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0.00000000 download Bulk RoHS Compliant Solder Pad 2 4.2 5.4
MF-R011/250U-0 MF-R011/250U-0 Bourns 0.0000
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2026-09-C14 2026-09-C14 Bourns 0.0000
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0.00000000 download Unconfirmed RoHS non-compliant Radial 3 14.2
BDX34D BDX34D Bourns 0.0000
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BDV65 BDV65 Bourns 0.0000
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MF-R400-0-14 MF-R400-0-14 Bourns 0.0000
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TBU-CA025-050-WH-Q TBU-CA025-050-WH-Q Bourns 0.0000
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0.00000000 download Tape and Reel RoHS Compliant Bi-Directional 3 6.5 0.85
BD249B BD249B Bourns 0.0000
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MF-MSMD160-2 MF-MSMD160-2 Bourns 0.0000
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MF-MSMF020/60 MF-MSMF020/60 Bourns 0.0000
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MF-MSMD050-1 MF-MSMD050-1 Bourns 0.0000
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MF-RX135-2-14 MF-RX135-2-14 Bourns 0.0000
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MF-RX250/72-0-14 MF-RX250/72-0-14 Bourns 0.0000
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MF-RX012/250U-25-2 MF-RX012/250U-25-2 Bourns 0.0000
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MF-R012/250U-0 MF-R012/250U-0 Bourns 0.0000
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BD241D BD241D Bourns 0.0000
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BDW74 BDW74 Bourns 0.0000
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GDT25-09-S1 GDT25-09-S1 Bourns 0.0000
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0.00000000 download Cut Tape RoHS Compliant Solder Pad 2 4.2 5.4
MF-RX012/250U-15-2 MF-RX012/250U-15-2 Bourns 0.0000
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MF-RX135/72-2-14 MF-RX135/72-2-14 Bourns 0.0000
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MF-R160-0-003 MF-R160-0-003 Bourns 0.0000
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MF-R075-005 MF-R075-005 Bourns 0.0000
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MF-LSMF150/24X-2 MF-LSMF150/24X-2 Bourns 0.0000
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MF-R075-0-003 MF-R075-0-003 Bourns 0.0000
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BD241 BD241 Bourns 0.0000
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  • PV 300 K 3225 R2
    PV 300 K 3225 R2 Bourns

    PV 300 K 3225 R2 datasheet pdf and TVS - Varistors, MOVs product details from Bourns stock available at Utmel

    Price: 0.0000

    RFQ
  • GDT25-35-S1-BK
    GDT25-35-S1-BK Bourns

    Gas Discharge Tubes 350VDC 7kADC 7AAC 0.6pF Solder Pad SMD

    Price: 0.0000

    RFQ
  • MF-R011/250U-0
    MF-R011/250U-0 Bourns

    MF-R011/250U-0 datasheet pdf and Fuseholders product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • 2026-09-C14
    2026-09-C14 Bourns

    Gas Discharge Tubes 90VDC 20kADC 20AAC 2pF Radial Thru-Hole

    Price: 0.0000

    RFQ
  • BDX34D
    BDX34D Bourns

    Power Bipolar Transistor, 10A I(C), 120V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3

    Price: 0.0000

    RFQ
  • BDV65
    BDV65 Bourns

    Power Bipolar Transistor, 12A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, PLASTIC, FM-3

    Price: 0.0000

    RFQ
  • MF-R400-0-14
    MF-R400-0-14 Bourns

    PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED

    Price: 0.0000

    RFQ
  • TBU-CA025-050-WH-Q
    TBU-CA025-050-WH-Q Bourns

    TBU Bi-Directional 250V 100V 1us DFN SMD T/R

    Price: 0.0000

    RFQ
  • BD249B
    BD249B Bourns

    Power Bipolar Transistor, 25A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, PLASTIC, FM-3

    Price: 0.0000

    RFQ
  • MF-MSMD160-2
    MF-MSMD160-2 Bourns

    RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT, CHIP

    Price: 0.0000

    RFQ
  • MF-MSMF020/60
    MF-MSMF020/60 Bourns

    PTC Resettable Fuse, Surface Mount, CHIP, 1913, HALOGEN FREE AND ROHS COMPLIANT

    Price: 0.0000

    RFQ
  • MF-MSMD050-1
    MF-MSMD050-1 Bourns

    MF-MSMD050-1 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • MF-RX135-2-14
    MF-RX135-2-14 Bourns

    MF-RX135-2-14 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • MF-RX250/72-0-14
    MF-RX250/72-0-14 Bourns

    PTC Resettable Fuse

    Price: 0.0000

    RFQ
  • MF-RX012/250U-25-2
    MF-RX012/250U-25-2 Bourns

    MF-RX012/250U-25-2 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • MF-R012/250U-0
    MF-R012/250U-0 Bourns

    MF-R012/250U-0 datasheet pdf and Fuseholders product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • BD241D
    BD241D Bourns

    Power Bipolar Transistor, 3A I(C), 120V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN

    Price: 0.0000

    RFQ
  • BDW74
    BDW74 Bourns

    Power Bipolar Transistor, 8A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN

    Price: 0.0000

    RFQ
  • GDT25-09-S1
    GDT25-09-S1 Bourns

    Gas Discharge Tubes 90VDC 7kADC 7AAC 0.6pF Solder Pad SMD

    Price: 0.0000

    RFQ
  • MF-RX012/250U-15-2
    MF-RX012/250U-15-2 Bourns

    MF-RX012/250U-15-2 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • MF-RX135/72-2-14
    MF-RX135/72-2-14 Bourns

    PTC Resettable Fuse

    Price: 0.0000

    RFQ
  • MF-R160-0-003
    MF-R160-0-003 Bourns

    MF-R160-0-003 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • MF-R075-005
    MF-R075-005 Bourns

    MF-R075-005 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • MF-LSMF150/24X-2
    MF-LSMF150/24X-2 Bourns

    MF-LSMF150/24X-2 datasheet pdf and Fuseholders product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • MF-R075-0-003
    MF-R075-0-003 Bourns

    MF-R075-0-003 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • BD241
    BD241 Bourns

    Power Bipolar Transistor, 3A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3

    Price: 0.0000

    RFQ
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