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 Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Plating Voltage - Rated Radiation Hardening Number of Pins Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Impedance 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) Base Part Number Pin Count Direction Surface Mount JESD-30 Code Subcategory Max Power Dissipation Terminal Shape Voltage Diode Element Material Number of Elements Diode Type Composition Polarity Case Code (Metric) Case Code (Imperial) Forward Voltage Number of Circuits Resistor Type Rated Power Dissipation (P) Working Voltage Terminal Placement Max Voltage Rating (AC) Applications Lead/Base Style Max Surge Current Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Circuit DC Voltage-Max Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Test Current ESD Protection Clamping Voltage Supplier Device Package Peak Reverse Current Trigger Device Type Zener Voltage Reference Voltage Voltage Tol-Max Power Line Protection Zener Current Voltage - Breakdown (Min) 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
DY2M5Z0C0L1 DY2M5Z0C0L1 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Discontinued 1 (Unlimited) RoHS Compliant 0201 (0603 Metric) -40°C~150°C TA Zener 6pF @ 1MHz 0201 (0603 Metric) No 7V 20W 1.9A 8/20μs 16V Typ 5V Max 1
ERZ-E10F241 ERZ-E10F241 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-VS34C951 ERZ-VS34C951 Panasonic Electronic Components 33.9922
Add to Cart

Min: 1

Mult: 1

0.00000000 15 Weeks Bolt, Surface Mount Bulk ZNR® Active 1 (Unlimited) 2 85°C -40°C 36mm ROHS3 Compliant No Square 36mm, Formed Tabs No SVHC 25mm 47mm 11.5mm Chassis Mount 765V 575V 765V SINGLE GULL WING 2 R-PSSO-G2 1 575V Solder 20kA 950V 250A 1.57kV SILICON SURGE PROTECTOR 1.045kV 855V 40kA
ERZ-E10B751CS ERZ-E10B751CS Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) ROHS3 Compliant Lead Free Disc 12.50mm Through Hole -40°C~85°C TA 615V 250pF @ 1kHz 1 460V 4.5kA 750V 140J 825V 675V 750V 460V 4.5kA 615V
EZJ-P1V420FM EZJ-P1V420FM 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 55pF @ 1MHz 1 46.2V 37.8V 42V 8A 30V
ERZ-E05F361 ERZ-E05F361 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) 7mm ROHS3 Compliant No Disc 7mm 5mm 5.3mm Through Hole -40°C~85°C TA 300V 230V 130pF 300V 130pF @ 1kHz 1 VARISTOR 230V 1.2kA 324V 10A 23J 595V 396V 324V 360V
ERZ-VF2M330 ERZ-VF2M330 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Surface Mount Zinc Tape & Reel (TR) 2011 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 26V METAL OXIDE FILM 20V 8533.40.40.00 26V 20mW e3 Tin (Sn) - with Nickel (Ni) barrier WRAPAROUND 1 VARISTOR 0.02W DUAL ENDED 20V J-Lead 125A 33V 2.5A 1.2J 65V 36V 30V 20V
ERZ-V07D820 ERZ-V07D820 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 4.1mm 7mm ROHS3 Compliant Lead Free Tin Disc 8.5mm 50V No SVHC 5mm 11.5mm 4.1mm 4.1mm Through Hole -40°C~85°C TA 65V 50V 810pF 65V 250mW 810pF @ 1kHz e3 WIRE 1 VARISTOR 0.25W 50V Radial 1.75kA 10% 82V 10A 7.0J No 135V 90V 74V 1.75kA
ERZ-E07A331CS ERZ-E07A331CS 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 6mm Through Hole -40°C~85°C TA 270V 210V 300pF 270V 280pF @ 1kHz 270V 1 VARISTOR 210V 2.5kA 330V 25A 44J 545V 363V 297V 330V
ERZ-E05B391CS ERZ-E05B391CS Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 7mm ROHS3 Compliant No Disc 7mm 5mm 5.4mm Through Hole -40°C~85°C TA 320V 250V 130pF 320V 130pF @ 1kHz 320V 1 VARISTOR 250V 1.2kA 390V 10A 26J 650V 429V 351V 390V
ERZ-E14A471SC ERZ-E14A471SC 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 750pF @ 1kHz 1 350J 517V 423V 470V 300V 7.5kA 385V
EZJ-S1VC392 EZJ-S1VC392 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Ceramic Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 1.6mm RoHS Compliant Lead Free Tin No 0603 (1608 Metric) No SVHC 800μm 800μm Surface Mount, MLCV -40°C~85°C TA 18V 18V 3.9nF 8533.40.40.00 TR, PAPER, 7 INCH 18V 3900pF @ 1kHz e3 WRAPAROUND 1608 0603 1 VARISTOR DUAL 30V Yes
ERZ-E11A911 ERZ-E11A911 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 9mm 14mm ROHS3 Compliant No Disc 14mm 550V Unknown 7.5mm 9mm 9mm Through Hole -40°C~85°C TA 745V 550V 240pF 745V 240pF @ 1kHz 1 VARISTOR 550V Radial 5kA 10% 910V 50A 255J 1.5kV 1.001kV 819V 910V 5kA
ERZ-V20D911 ERZ-V20D911 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2011 ZNR® yes Active 1 (Unlimited) 2 9mm 20mm ROHS3 Compliant Lead Free Disc 22.50mm 10mm 25.5mm 9mm Through Hole -40°C~85°C TA 745V METAL OXIDE FILM 550V 500pF 745V 1W 500pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 1W 550V Radial 7.5kA 910V 100A 510J No 1.5kV 1.001kV 819V 550V
ERZ-E10A241 ERZ-E10A241 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 85°C -40°C 11.5mm ROHS3 Compliant Lead Free Disc 11.5mm 150V No SVHC 7.5mm 5.5mm Through Hole -40°C~85°C TA 270V 210V 570pF 200V 500mW 570pF @ 1kHz 1 150V 4.5kA 10% 240V 10A 56J 395V 264V 216V 240V 150V 4.5kA 200V
ERZ-V07D180 ERZ-V07D180 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 8.5mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 3800pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.02W RADIAL 1.1J 20V 16V 18V 11V 500A 14V
ERZ-V10D271 ERZ-V10D271 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 EAR99 5.2mm 10mm ROHS3 Compliant Lead Free Tin No Disc 11.5mm No SVHC 7.5mm 25.399746m 5.2mm Through Hole -40°C~85°C TA 225V 175V 350pF 8533.40.40.00 225V 400mW 350pF @ 1kHz e3 WIRE 1 VARISTOR 0.4W 175V Radial 3.5kA 270V 25A 49J 455V 303V 247V 175V
ERZ-E07B331CS ERZ-E07B331CS 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 6mm Through Hole -40°C~85°C TA 270V 210V 300pF 270V 280pF @ 1kHz 1 VARISTOR 210V 2.5kA 330V 25A 44J 545V 363V 297V 330V
ERZ-V20D121 ERZ-V20D121 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 5.3mm 20mm ROHS3 Compliant Lead Free No Disc 21.5mm 10mm 5.3mm Through Hole -40°C~85°C TA 100V METAL OXIDE FILM 75V 5.5nF 100V 1W 5500pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 1W 75V Radial 10kA 120V 100A 85J 200V 132V 108V 75V
ERZ-V05D270 ERZ-V05D270 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 1450pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 22V 0.90J 30V 24V 27V 17V 250A 22V
ERZ-CF2MK221 ERZ-CF2MK221 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Zinc Cut Tape (CT) 2002 ZNR® Obsolete 1 (Unlimited) 2 EAR99 6mm 6mm 8mm Non-RoHS Compliant Contains Lead 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 180V 100mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 140V J-Lead 200A 220V 5A 4.5J 380V 242V 198V 140V
EZA-EG1A50AC EZA-EG1A50AC Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2017 yes Active 1 (Unlimited) SMD/SMT EAR99 125°C -55°C 300μm 30V 600μm RoHS Compliant Lead Free 30V No 2 0201 (0603 Metric) Surface Mount, MLCV 30V 40FF 30V 260 10 Bidirectional Transient Suppressors TRANS VOLTAGE SUPPRESSOR DIODE 0603 0201 1 500V Single 100V 100V
EZJ-Z0V420WA EZJ-Z0V420WA Panasonic Electronic Components 0.2244
Add to Cart

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 500μm 1mm RoHS Compliant Tin No 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -40°C~85°C TA 30V METAL OXIDE FILM 30V 56pF 8533.40.40.00 TAPE, PAPER 30V 40pF @ 1MHz e3 WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 10A 42V
ERZ-C20EK391Y ERZ-C20EK391Y 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 1200pF @ 1kHz 1 130J 429V 351V 390V 250V 8kA 320V
ERZ-V07D271 ERZ-V07D271 Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 8.5mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 150pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.25W RADIAL 225V 24J 303V 247V 270V 175V 1.75kA 225V
DZ2S180C0L DZ2S180C0L Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2010 Discontinued 1 (Unlimited) 2 EAR99 1.2mm RoHS Compliant 2 SC-79, SOD-523 Unknown 600μm 800μm 60Ohm Surface Mount -40°C~85°C TA Zener 5pF @ 1MHz DUAL FLAT 150mW SILICON 1 BIDIRECTIONAL General Purpose Single 150mW 13V 15nA 5mA 20V 19V 7.89% No 15μA 17.5V 1
MAYS0750ZL MAYS0750ZL Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 1.2mm RoHS Compliant Lead Free SC-79, SOD-523 600μm 800μm Surface Mount 7.5V 150mW Zener 1.5pF @ 1MHz MAYS0750Z Zener General Purpose 7.5V 5V SSMini2-F1 No 6V 5V
DE2705600L DE2705600L 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 Tin 2 2-SMD, Flat Lead Surface Mount -40°C~85°C TA Zener 65pF @ 1MHz DUAL 2 Voltage Reference Diodes 120mW SILICON 1 UNIDIRECTIONAL General Purpose Single 2.5V 500nA 1mA 500nA 5.88V 5.6V 5% No 5.32V 1
DE2703600L DE2703600L 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 97pF @ 1MHz DUAL 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 1V 10μA 3.78V 3.6V 5% No 3.42V 1
DZ5J062D0R DZ5J062D0R Panasonic Electronic Components 6.4170
Add to Cart

Min: 1

Mult: 1

0.00000000 12 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 5 EAR99 RoHS Compliant 5 6-SMD (5 Leads), Flat Lead 50Ohm Surface Mount -40°C~85°C TA Zener DUAL 200mW SILICON 4 UNIDIRECTIONAL 1V General Purpose 4V 200nA 6.51V 6.2V 5% No 5.89V 2
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