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 Material Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Depth Diameter Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Mounting Type Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Terminal Shape Voltage Diode Element Material Number of Elements Polarity Case Code (Metric) Case Code (Imperial) Tolerance Current Rating (Amps) Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Applications Lead/Base Style Max Surge Current Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Power Dissipation Energy Reverse Standoff Voltage Max Reverse Leakage Current Clamping Voltage Trigger Device Type Zener Voltage Reference Voltage Voltage Tol-Max Power Line Protection Voltage - Breakdown (Min) Rated Functioning Temperature Holding Temperature Maximum Temperature Limit Unidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
ERZ-V20D270 ERZ-V20D270 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 5.3mm 20mm 24.5mm ROHS3 Compliant Contains Lead Tin No Disc 21.5mm 10mm 5.3mm Through Hole -40°C~85°C TA 22V METAL OXIDE FILM 17V 24.5nF 22V 200mW 24500pF @ 1kHz e3 WIRE 1 VARISTOR 0.2W 17V Radial 3kA 27V 20A 19J 53V 30V 24V 17V
ERZ-V10D820 ERZ-V10D820 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 4.5mm 10mm ROHS3 Compliant Lead Free No Disc 11.5mm No SVHC 7.5mm 4.5mm Through Hole -40°C~85°C TA 65V METAL OXIDE FILM 50V 2nF 8533.40.40.00 65V 400mW 2000pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.4W 50V Radial 3.5kA 82V 25A 14J 135V 90V 74V 50V
EYP-1BF168 EYP-1BF168 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 2005 F Obsolete 1 (Unlimited) Non-RoHS Compliant Axial BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 1A 168°C 334°F 142°C 288°F 200°C 392°F
EYP-1BF102 EYP-1BF102 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 2005 F Obsolete 1 (Unlimited) Non-RoHS Compliant Axial BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 1A 102°C 216°F 76°C 169°F 200°C 392°F
EZJ-ZSV171AA EZJ-ZSV171AA Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Zinc Tape & Reel (TR) 2002 yes Active 1 (Unlimited) 4 SMD/SMT EAR99 Non-RoHS Compliant Contains Lead No 0504 (1410 Metric) No SVHC 640μm 1mm 660μm Surface Mount, MLCV -40°C~85°C TA 18V 18V 2.1pF 8533.40.40.00 TAPE, PAPER 18V 2.1pF @ 1MHz e3 Tin (Sn) WRAPAROUND 1310 0504 20% 2 VARISTOR DUAL IN-LINE 170V 170V
EYP-2BN110 EYP-2BN110 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks 2010 N Obsolete 1 (Unlimited) RoHS Compliant Axial BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 2A 115°C 239°F 90°C 194°F 200°C 392°F
ERZ-U13JP511 ERZ-U13JP511 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Bulk ZNR® yes Active Not Applicable 2 EAR99 RoHS Compliant Module Chassis Mount -40°C~70°C TJ 8533.40.40.00 e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 242V 342V 242V 342V
ERZ-E11F431 ERZ-E11F431 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 13mm ROHS3 Compliant No Disc 13mm 7.5mm 6.4mm Through Hole -40°C~85°C TA 350V 275V 400pF 350V 400pF @ 1kHz 1 VARISTOR 275V 6kA 387V 50A 155J 710V 473V 387V 430V
ERZ-V14D180 ERZ-V14D180 Panasonic Electronic Components 0.4944
Add to Cart

Min: 1

Mult: 1

0.00000000 15 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 15.5mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 25000pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 5.2J 20V 16V 18V 11V 2kA 14V
EYP-2BH134 EYP-2BH134 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks 2008 H Obsolete Not Applicable Radial BEAB, CCC, CSA,cUL, PSE, UL, VDE 50V 250V 134°C 273°F 95°C 203°F 200°C 392°F
ERZ-E08A751 ERZ-E08A751 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 2 EAR99 11.5mm ROHS3 Compliant Lead Free No Disc 11.5mm 460V Unknown 7.5mm 9.7mm 9.7mm Through Hole -40°C~85°C TA 615V 460V 130pF 8533.40.40.00 615V 130pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.4W 460V 3.5kA 10% 750V 25A 100J 1.24kV 825V 675V 750V 3.5kA
ERZ-U14JP511 ERZ-U14JP511 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Bulk ZNR® yes Active Not Applicable 2 EAR99 RoHS Compliant Module Chassis Mount -40°C~70°C TJ 8533.40.40.00 e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 242V 342V 242V 342V
ERZ-V07D151 ERZ-V07D151 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Radial, Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 4.8mm 7mm 11.5mm ROHS3 Compliant Lead Free No Disc 8.5mm No SVHC 5mm 4.8mm Through Hole -40°C~85°C TA 125V METAL OXIDE FILM 95V 500pF 125V 250mW 500pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 95V Radial 1.75kA 150V 10A 250mW 13J 250V 165V 135V 95V
EZJ-P1V650DM EZJ-P1V650DM Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2017 Automotive, AEC-Q200, EZJP Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~150°C TJ 40V 40V 22pF @ 1MHz 1 71.5V 58.5V 65V 2A 40V
ERZ-U14JP511B ERZ-U14JP511B Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Bulk 2018 ZNR® yes Active Not Applicable 2 EAR99 RoHS Compliant Module Chassis Mount -40°C~70°C TJ e3 Tin (Sn) NO BINDING POST 3 VARISTOR RADIAL 242V 242V
ERZ-V14D751 ERZ-V14D751 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Through Hole Zinc Bulk 2011 ZNR® yes Active 1 (Unlimited) 2 EAR99 7.8mm 14mm ROHS3 Compliant Lead Free Tin No Disc 16mm 7.5mm Through Hole -40°C~85°C TA 615V 460V 310pF 8533.40.40.00 615V 600mW 310pF @ 1kHz e3 WIRE 1 VARISTOR 0.6W 460V Radial 5kA 750V 50A 210J 1.24kV 825V 675V 460V
ERZ-C07DK221U ERZ-C07DK221U Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Zinc Bulk 2011 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead Disc 7mm unknown 12mm Through Hole 8533.40.40.00 180V 85°C -40°C Non-linear Resistors WIRE 1 VARISTOR 0.25W RADIAL 140V 1.2kA 220V 220V 140V
ERZ-E14A561SC ERZ-E14A561SC Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Bulk ZNR® Active Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~125°C TA 700pF @ 1kHz 1 382J 616V 504V 560V 350V 7.5kA 450V
ERZ-E07A201CS ERZ-E07A201CS Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 9mm ROHS3 Compliant No Disc 9mm 7.5mm 5.3mm Through Hole -40°C~85°C TA 170V 130V 430pF 170V 360pF @ 1kHz 170V 1 VARISTOR 130V 2.5kA 200V 25A 26J 340V 225V 185V 200V
EZJ-Z0V80010 EZJ-Z0V80010 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Zinc Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 500μm 1mm RoHS Compliant Lead Free Tin No 0402 (1005 Metric) 500μm 500μm Surface Mount, MLCV -40°C~85°C TA 10V METAL OXIDE FILM 1pF 8533.40.40.00 TAPE, PAPER 10V 0.8pF @ 1MHz e3 WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 80V
DE2704300L DE2704300L Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 2 EAR99 RoHS Compliant 2 2-SMD, Flat Lead Surface Mount -40°C~85°C TA Zener 91pF @ 1MHz DUAL 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 1V 10μA 4.52V 4.3V 4.99% No 4.09V 1
ERZ-C32EK511Y ERZ-C32EK511Y Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Bulk 2017 ZNR® Active 1 (Unlimited) ROHS3 Compliant Module Chassis Mount -40°C~85°C TA 2400pF @ 1kHz 1 405J 561V 459V 510V 320V 25kA 415V
DE2S04700L DE2S04700L Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 2 EAR99 RoHS Compliant 2 SC-79, SOD-523 Surface Mount -40°C~85°C TA Zener 82pF @ 1MHz DUAL FLAT 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 150mW 1V 2μA 4.94V 4.7V 4.99% No 4.47V 1
ERZ-E07E431 ERZ-E07E431 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 9mm ROHS3 Compliant No Disc 9mm 7.5mm 6.5mm Through Hole -40°C~85°C TA 350V 275V 270pF 350V 210pF @ 1kHz 350V 1 VARISTOR 275V 2.5kA 430V 25A 60J 710V 473V 387V 430V
ERZ-U21JP192H ERZ-U21JP192H Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Bulk ZNR® yes Active Not Applicable 2 EAR99 RoHS Compliant Module Chassis Mount -40°C~70°C TJ e3 Tin (Sn) NO BINDING POST 3 VARISTOR RADIAL 990V 990V
ERZ-VF2M391 ERZ-VF2M391 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Surface Mount Zinc Tape & Reel (TR) 2010 ZNR® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6mm 8mm ROHS3 Compliant Lead Free No 2-SMD, J-Lead 6mm Surface Mount, MLCV -40°C~85°C TA 320V METAL OXIDE FILM 250V 8533.40.40.00 320V 100mW e3 Tin (Sn) - with Nickel (Ni) barrier WRAPAROUND 1 VARISTOR DUAL ENDED 250V J-Lead 300A 390V 10A 19J 650V 429V 351V 250V
ERZ-VF2T820 ERZ-VF2T820 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2006 ZNR® Obsolete 1 (Unlimited) 2 RoHS Compliant Contains Lead 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM TR, EMBOSSED 65V 100mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 50V 400A 82V 1.7J 90V 74V 50V
ERZ-VS34C201 ERZ-VS34C201 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Bulk ZNR® Active 1 (Unlimited) 2 ROHS3 Compliant Square 36mm, Formed Tabs Chassis Mount SINGLE GULL WING NOT SPECIFIED NOT SPECIFIED 2 YES R-PSSO-G2 Not Qualified 1 SILICON SURGE PROTECTOR 225V 185V 200V 130V 40kA 170V
ERZ-E10E241 ERZ-E10E241 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Through Hole Tape & Reel (TR) 2013 ZNR® Active 1 (Unlimited) ROHS3 Compliant Lead Free Disc 11.5mm Through Hole -40°C~85°C TA 200V 570pF @ 1kHz 1 150V 4.5kA 240V 56J 264V 216V 240V 150V 4.5kA 200V
ERZ-V14D330 ERZ-V14D330 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 5mm 14mm 18.5mm ROHS3 Compliant Lead Free Disc 15.5mm 20V No SVHC 7.5mm 5mm Through Hole -40°C~85°C TA 26V METAL OXIDE FILM 20V 12.2nF 8533.40.40.00 26V 100mW 12200pF @ 1kHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR 20V Radial 2kA 10% 33V 10A 9.5J 65V 36V 30V 2kA
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