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 Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Number of Poles Length RoHS Status Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Lead Pitch Height Width Approval Agency Thickness Mounting Type Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount JESD-30 Code Number of Channels Subcategory Qualification Status Max Power Dissipation Terminal Shape Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max Number of Circuits Response Time Leakage Current Resistor Type Working Voltage Terminal Placement Lead Diameter Applications Max Surge Current Element Configuration Varistor Voltage Clamping Current Breakdown Voltage Energy Reverse Standoff Voltage Turn On Delay Time Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Power Dissipation-Max Telecom IC Type Power Line Protection Voltage - Breakdown (Min) Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
SMAJ6.5A-Q SMAJ6.5A-Q Bourns Inc. 0.3223
Add to Cart

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 7.22V 400W 35.7A 11.2V 6.5V 1
CD214A-T18CALF CD214A-T18CALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 18V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Bidirectional 400W SILICON 1 General Purpose 13.7A Single 20V 18V 5μA 400W 1mA Yes 29.2V 13.7A No 29.2V 1
P4SMA16CA P4SMA16CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 13.6V 400W 22.5V 18.2A No 15.2V 18.2A 13.6V 1
CG0402MLU-05G CG0402MLU-05G Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2008 ChipGuard® MLU Active 1 (Unlimited) 2 SMD/SMT EAR99 500μm 5V 1mm ROHS3 Compliant 5nA No 2 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -40°C~125°C TA 5V METAL OXIDE FILM 5V 50FF 8533.40.40.00 TR, PAPER, 7 INCH 5V 0.5pF @ 1MHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier CG0402 WRAPAROUND 5V 1005 0402 1 5nA VARISTOR 5V DUAL ENDED 25V
2036-20-B3FLF 2036-20-B3FLF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Through Hole Bulk 2011 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) 3.8mm UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED 2036 OTHER Not Qualified ±20% 800 μm SURGE PROTECTION CIRCUIT Yes 200V 10000A 10kA
PTVS6-058C-TH PTVS6-058C-TH Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Bulk 2013 Active Not Applicable 2 Axial EAR99 5mm ROHS3 Compliant 2 Axial, Right Angle Bend (24.15mm Center) No SVHC 12mm 11.5mm Through Hole -40°C~125°C TJ AVALANCHE 4.5nF Zener e4 Silver (Ag) PTVS6 SILICON 1 Bidirectional 10μA 58V General Purpose 6kA Single 70V 58V 10μA 10mA 64V 110V 6kA 70V No 64V 6000A 6kA 8/20μs
SMLJ75A SMLJ75A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 2010 SMLJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ75 2 YES Transient Suppressors SILICON 1 SINGLE 75V UNIDIRECTIONAL 3000W General Purpose 83.3V No 3000W 3kW 24.8A 121V 75V 1
PTVS15-058C-SH PTVS15-058C-SH Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Bulk 2014 Active 1 (Unlimited) SMD/SMT EAR99 16mm ROHS3 Compliant 2 2-SMD No SVHC 11mm 16mm Surface Mount -55°C~125°C TJ 12nF Zener e4 Silver (Ag) PTVS15 1 Bidirectional 10μA 58V General Purpose 15kA Single 64V 58V 10μA 10mA 64V 110V 15kA 70V No 15000A 15kA 8/20μs
SMBJ12A SMBJ12A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2005 SMBJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant Tin 2 PRSM-MIN DO-214AA, SMB No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND SMBJ12 2 Transient Suppressors 600W SILICON 1 Unidirectional 5μA General Purpose 100A Single 15.3V 12V 5μA 600W 1mA 13.3V Yes 19.9V 30.2A 15.3V No 13.3V
CD214L-T8.0ALF CD214L-T8.0ALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 SILICON 1 SINGLE 8V Unidirectional General Purpose 8V 50μA 3kW 13.6V 220.6A 5W No 8.89V 3000W 3kW 8V 1
P4SMA350A P4SMA350A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AC, SMA No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA SILICON 1 SINGLE Unidirectional General Purpose 332V 300V 400W 482V 900mA 368V No 400W 482V 1
CD214A-T14CALF CD214A-T14CALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 14V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Bidirectional 400W SILICON 1 5μA General Purpose 17.2A Single 15.6V 14V 5μA 400W 1mA 15.6V Yes 23.2V 17.2A No 23.2V 1
SMAJ24CA-Q SMAJ24CA-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ24 YES R-PDSO-C2 SILICON 1 SINGLE 24V BIDIRECTIONAL 400W Automotive 26.7V No 400W 10.3A 38.9V 24V 1
SMA6J13CA SMA6J13CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) SMA6J Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 14.4V 600W 28A 21.5V 13V 1
AV40K1210401NIR1HT AV40K1210401NIR1HT Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) AV Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~125°C TA 900pF @ 1kHz 1 2.6J 74.8V 61.2V 68V 40V 400A 56V
ZV30K1206201NIR1HT ZV30K1206201NIR1HT Bourns Inc. 0.3678
Add to Cart

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~150°C TA 450pF @ 1kHz 1 1.2J 51.7V 37.6V 47V 30V 200A 38V
CD214A-T120ALF CD214A-T120ALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 120V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Unidirectional SILICON 1 5μA General Purpose 2A Single 133V 120V 5μA 400W 1mA 133V Yes 193V 2A 5W No 193V 1
SMLJ43CA-Q SMLJ43CA-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMLJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) SMLJ43 Automotive No 47.8V 3000W 3kW 43.2A 69.4V 43V 1
SMCJ13A SMCJ13A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMCJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ13 2 Transient Suppressors SILICON 1 Unidirectional 5μA General Purpose 200A Single 16.5V 13V 5μA 1.5kW 1mA 14.4V 21.5V 69.7A No 14.4V 1500W 1.5kW 69.8A
CG0603MLD-12E CG0603MLD-12E Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2007 ChipGuard® MLD Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 12V 1.6mm ROHS3 Compliant Tin 1μA 0603 (1608 Metric) 500μm 800μm Surface Mount, MLCV -40°C~85°C TA 12V 5pF 8533.40.40.00 TR, PAPER, 7 INCH 12V 0.5pF @ 1MHz e3 CG060 Non-linear Resistors WRAPAROUND 12V 1005 0402 1 VARISTOR DUAL ENDED 50V 1A 60V Yes 140V
CG0603MLC-12LE CG0603MLC-12LE Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2008 ChipGuard® MLC Active 1 (Unlimited) SMD/SMT 85°C -40°C 800μm 12V 1.6mm ROHS3 Compliant Tin 12V 5nA No 2 0603 (1608 Metric) No SVHC 800μm Surface Mount, MLCV -40°C~85°C TA 12V 500FF 12V 0.5pF @ 1MHz CG060 1 12V 1608 0603 1 1 ns 50nA 12V Single 1 ns 25V 12V
DV40K3225R2 DV40K3225R2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 3225 (8063 Metric) Surface Mount, MLCV -40°C~125°C TA 700pF @ 1kHz 1 2.2J 74.8V 61.2V 68V 40V 100A 56V
CD214A-T64ALF CD214A-T64ALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 64V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Unidirectional SILICON 1 5μA General Purpose 3.9A Single 71.1V 64V 5μA 400W 1mA 71.1V Yes 103V 3.9A 5W No 103V 1
P4SMA400CA P4SMA400CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 342V 400W 548V 800mA No 380V 800mA 342V 1
DV60K4032R2 DV60K4032R2 Bourns Inc. 0.5992
Add to Cart

Min: 1

Mult: 1

0.00000000 download 10 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 4032 (1080 Metric) Surface Mount, MLCV -40°C~125°C TA 530pF @ 1kHz 1 7J 110V 90V 100V 60V 1.2kA 85V
5.0SMDJ10CA 5.0SMDJ10CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Telecom No 11.1V 5000W 5kW 294.2A 17V 10V 1
CDSOT23-0502U CDSOT23-0502U Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) 3 SMD/SMT EAR99 5V ROHS3 Compliant Tin TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ AVALANCHE 65pF 8541.10.00.50 Zener 65pF @ 1MHz e3 DUAL GULL WING CDSOT23 3 Unidirectional R-PDSO-G3 SILICON 2 5V Bidirectional 5V General Purpose 16A 6V 5V 8V No 16A 8/20μs 7V 2
AV20K1206201NIR1 AV20K1206201NIR1 Bourns Inc. 0.3263
Add to Cart

Min: 1

Mult: 1

0.00000000 download 10 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~125°C TA 780pF @ 1kHz 1 1.6J 24.2V 19.8V 22V 20V 200A 26V
ZV30K0603300NIR1 ZV30K0603300NIR1 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) ZV SMD Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~125°C TA 160pF @ 1kHz 1 0.1J 51.7V 42.3V 47V 30V 30A 38V
5.0SMDJ51CA-H 5.0SMDJ51CA-H Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Telecom No 56.7V 5000W 5kW 60.7A 82.4V 51V 1
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