Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

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 Termination Style Configuration Number of Terminals Product Length (mm) Product Height (mm)
BD240B BD240B Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R055/90-2-017 MF-R055/90-2-017 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BDV65B BDV65B Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R040-005 MF-R040-005 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-MSMD050-1 MF-MSMD050-1 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BD544B BD544B Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BD242A BD242A Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BDV65 BDV65 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
2026-09-C14 2026-09-C14 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Unconfirmed RoHS non-compliant Radial 3 14.2
MF-R160-0-003 MF-R160-0-003 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BD249A BD249A Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BD901 BD901 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-MSMD010-2 MF-MSMD010-2 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
2410-71-G-BC 2410-71-G-BC Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Active RoHS non-compliant Radial 5 19 30.99
BD543C BD543C Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-LSMF150/24X-2 MF-LSMF150/24X-2 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R040-0-003 MF-R040-0-003 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
GDT25-09-S1 GDT25-09-S1 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Cut Tape RoHS Compliant Solder Pad 2 4.2 5.4
MF-RX012/250U-A5-0 MF-RX012/250U-A5-0 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R012/250U-0 MF-R012/250U-0 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R075/90-2-017 MF-R075/90-2-017 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-RX012/250U-15-2 MF-RX012/250U-15-2 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-LS070 MF-LS070 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-MSMD160-2 MF-MSMD160-2 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
TBU-CA025-050-WH-Q TBU-CA025-050-WH-Q Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape and Reel RoHS Compliant Bi-Directional 3 6.5 0.85
MF-R090-2-009 MF-R090-2-009 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
  • BD240B
    BD240B Bourns

    Power Bipolar Transistor, 2A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3

    Price: 0.0000

    RFQ
  • MF-R055/90-2-017
    MF-R055/90-2-017 Bourns

    MF-R055/90-2-017 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
  • BDV65B
    BDV65B Bourns

    Power Bipolar Transistor, 12A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, PLASTIC, FM-3

    Price: 0.0000

    RFQ
  • MF-R040-005
    MF-R040-005 Bourns

    MF-R040-005 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    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
  • BD544B
    BD544B Bourns

    Power Bipolar Transistor, 8A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3

    Price: 0.0000

    RFQ
  • BD242A
    BD242A Bourns

    Power Bipolar Transistor, 3A I(C), 60V 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
  • 2026-09-C14
    2026-09-C14 Bourns

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

    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
  • BD249A
    BD249A Bourns

    Power Bipolar Transistor, 25A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, PLASTIC, FM-3

    Price: 0.0000

    RFQ
  • BD901
    BD901 Bourns

    Power Bipolar Transistor, 8A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN

    Price: 0.0000

    RFQ
  • MF-MSMD010-2
    MF-MSMD010-2 Bourns

    PTC Resettable Fuse, Surface Mount, CHIP

    Price: 0.0000

    RFQ
  • 2410-71-G-BC
    2410-71-G-BC Bourns

    Gas Discharge Tubes 400VDC 20kADC 10pF Radial Thru-Hole

    Price: 0.0000

    RFQ
  • BD543C
    BD543C Bourns

    Power Bipolar Transistor, 8A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3

    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-R040-0-003
    MF-R040-0-003 Bourns

    MF-R040-0-003 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    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-A5-0
    MF-RX012/250U-A5-0 Bourns

    PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED

    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
  • MF-R075/90-2-017
    MF-R075/90-2-017 Bourns

    MF-R075/90-2-017 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    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-LS070
    MF-LS070 Bourns

    PTC Resettable Fuse, Surface Mount, AXIAL LEADED

    Price: 0.0000

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

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

    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
  • MF-R090-2-009
    MF-R090-2-009 Bourns

    MF-R090-2-009 datasheet pdf and PTC Resettable Fuses product details from Bourns stock available at HK JDW

    Price: 0.0000

    RFQ
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support