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 Lifecycle Status Mount Packaging 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 RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Lead Pitch Height Approval Agency Thickness Resistance Mounting Type Weight Operating Temperature Size / Dimension Technology Height Seated (Max) Capacitance HTS Code Packing Method Max Current Rating 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 Number of Channels Subcategory Max Power Dissipation Terminal Shape Voltage Diode Element Material Number of Elements Configuration Polarity Case Code (Metric) Case Code (Imperial) Tolerance Resistor Type Thermistor Application Applications Lead Spacing Rated (AC) Voltage (URac) Breakdown Voltage Min Breakdown Voltage Reverse Standoff Voltage Hold Current Current - Max Voltage - Max Trip Current Power Line Protection Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) Current - Trip (It)
PTGL05AR151H8P52A0 PTGL05AR151H8P52A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Tape & Box (TB) POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 6mm ROHS3 Compliant 200mA No 2 Radial, Disc UL 150Ohm Through Hole -10°C~60°C 0.236Dia x 0.236 T 6.00mmx6.00mm 0.472 12.00mm 8533.40.80.70 200mA Ceramic e2 Tin/Copper (Sn/Cu) WIRE 265V 25% OVERLOAD PROTECTION 0.197 5.00mm 35mA 265V 65mA 150Ohm 35mA
PTGL04AS220K4B51A0 PTGL04AS220K4B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Box (TB) POSISTOR®, PTGL Active 1 (Unlimited) Radial ROHS3 Compliant 1A No 2 Radial, Disc UL 22Ohm Through Hole -30°C~85°C 0.177Dia x 0.138 T 4.50mmx3.50mm 0.551 14.00mm 1A Ceramic 60V 10% 0.197 5.00mm 145mA 60V 193mA 22Ohm 145mA
LXES03AAA1-098 LXES03AAA1-098 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 2 SMD/SMT EAR99 15V ROHS3 Compliant Lead Free ULTRA LOW CAPACITANCE 0201 (0603 Metric) Surface Mount -40°C~85°C TA AVALANCHE 50FF Zener 0.05pF @ 1MHz DUAL 2 R-XDSO-N2 1 SILICON 1 SINGLE BIDIRECTIONAL 0603 0201 General Purpose 15V 15V 15V No
PTGL09ARR33M1B51A0 PTGL09ARR33M1B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) ROHS3 Compliant 2 Radial, Disc Through Hole -10°C~60°C 0.354Dia x 0.138 T 9.00mmx3.50mm 0.551 14.00mm Ceramic 20% 0.197 5.00mm 7A 16V 330mOhm 875mA 1.625A
PTGL20AS470H0D76AZ PTGL20AS470H0D76AZ Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Box (TB) Active
PRG18BB330MS1RB PRG18BB330MS1RB Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Tape & Reel (TR) POSISTOR®, PRG Active 1 (Unlimited) SMD/SMT ROHS3 Compliant Lead Free 0603 (1608 Metric) 600μm 33Ohm Surface Mount -20°C~85°C 0.063Lx0.032W 1.60mmx0.80mm 900mA Ceramic 1608 0603 20% 36mA 600mA 16V 71mA 33Ohm 0.037 0.95mm 91mA
PTGL07AR450H8B52B0 PTGL07AR450H8B52B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download NRND (Last Updated: 2 weeks ago) Through Hole Bulk POSISTOR®, PTGL yes Not For New Designs 1 (Unlimited) 2 Radial EAR99 6mm 265V ROHS3 Compliant 1mA No 2 Radial, Disc 265V No SVHC 5mm UL 6mm 45Ohm Through Hole -10°C~60°C 0.315Dia x 0.236 T 8.00mmx6.00mm 0.591 15.00mm 8533.40.80.70 TR 1A 1.5W Ceramic e2 Tin/Copper (Sn/Cu) WIRE 265V 25% OVERLOAD PROTECTION 0.197 5.00mm 105mA 1A 200mA 45Ohm
PTGL05AR121M9N51A0 PTGL05AR121M9N51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Box (TB) Posistor® Active 1 (Unlimited) Radial 60°C -10°C ROHS3 Compliant Radial, Disc 120Ohm Through Hole 369.989626mg 0.256Diax0.256W 6.50mmx6.50mm 0.551 14.00mm 1.2W 20% 0.197 5.00mm 300mA 265V 47mA 75mA
PTGL07AR6R8M2B51A0 PTGL07AR6R8M2B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Box (TB) Active
PTGL09AS7R6K6B51B0 PTGL09AS7R6K6B51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 4.5mm 9.3mm ROHS3 Compliant Lead Free 2.2A 2 Radial, Disc 5mm 14.3mm UL 4.5mm 7.6Ohm Through Hole -30°C~85°C 0.366Dia x 0.138 T 9.30mmx3.50mm 0.563 14.30mm 8533.40.80.70 2.2A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 140V 10% OVERLOAD PROTECTION 0.197 5.00mm 227mA 447mA 7.6Ohm 287mA 382mA
PTGL07AS5R6K4N51B0 PTGL07AS5R6K4N51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk POSISTOR® PTGL yes Active 1 (Unlimited) 2 Radial EAR99 85°C -30°C 3.5mm 7.3mm ROHS3 Compliant Exempt 2.2A 2 Radial, Disc 5mm 12.3mm 3.5mm 5.6Ohm Through Hole 0.287Diax0.138W 7.30mmx3.50mm 0.484 12.30mm 8533.40.80.70 2.2A e2 Tin/Copper (Sn/Cu) WIRE 60V 10% PTC THERMISTOR OVERLOAD PROTECTION 0.197 5.00mm 186mA 60V 368mA 186mA
PTGL7SAS3R3K3B51A0 PTGL7SAS3R3K3B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~125°C 0.287Dia x 0.138 T 7.30mmx3.50mm 0.484 12.30mm 8533.40.80.70 AMMO PACK Ceramic e2 Tin/Copper (Sn/Cu) WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 3A 51V 3.3Ohm 389mA 517mA
PRG21BC1R5MM1RK PRG21BC1R5MM1RK Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Not For New Designs
PTGL07AS3R3K3B51A0 PTGL07AS3R3K3B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 3.5mm 51V ROHS3 Compliant No 2 Radial, Disc No SVHC 3.3Ohm Through Hole -10°C~60°C 0.287Dia x 0.138 T 7.30mmx3.50mm 0.484 12.30mm Ceramic 10% 0.197 5.00mm 3A 606mA 3.3Ohm 389mA 517mA
LXES1TBBB2-013 LXES1TBBB2-013 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 3 (168 Hours) 6 SMD/SMT EAR99 5.5V RoHS Compliant 6-UFDFN Exposed Pad Surface Mount -40°C~85°C TA AVALANCHE 550FF 8541.10.00.50 Steering (Rail to Rail) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED S-PDSO-N6 2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 6V 5.5V Yes
PTGL07AR330M6B51A0 PTGL07AR330M6B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Box (TB) Active
PTGL05AS100K4B51A0 PTGL05AS100K4B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Tape & Box (TB) POSISTOR®, PTGL Active 1 (Unlimited) Radial ROHS3 Compliant 1.5A No 2 Radial, Disc 10.5mm 10Ohm Through Hole -30°C~85°C 0.217Dia x 0.138 T 5.50mmx3.50mm 0.630 16.00mm 1.5A Ceramic 60V 10% 0.197 5.00mm 215mA 60V 286mA 10Ohm 215mA
PTGL09AR150M3B51A0 PTGL09AR150M3B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant 2 Radial, Disc 15Ohm Through Hole -10°C~60°C 0.374Dia x 0.157 T 9.50mmx4.00mm 0.610 15.50mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 56V 1.2A 56V 15Ohm 190mA 340mA
PTGL07AS150K6B51B0 PTGL07AS150K6B51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL Active 1 (Unlimited) Radial 85°C -30°C 4.5mm 7.3mm ROHS3 Compliant Exempt 1.5A No 2 Radial, Disc 5mm 12.3mm UL 4.5mm 150Ohm Through Hole -30°C~85°C 0.287Dia x 0.177 T 7.30mmx4.50mm 0.484 12.30mm 1.5A Ceramic 140V 10% 0.197 5.00mm 148mA 1.5A 140V 292mA 15Ohms 187mA 249mA
PTGL5SAS100K4B51B0 PTGL5SAS100K4B51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~125°C 0.217Dia x 0.138 T 5.50mmx3.50mm 0.413 10.50mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 1.5A 60V 10Ohm 215mA 286mA
PTGL07AS2R7K2B51A0 PTGL07AS2R7K2B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole POSISTOR®, PTGL Active 1 (Unlimited) Radial ROHS3 Compliant No 2 Radial, Disc 2.7Ohm Through Hole -10°C~60°C 0.287Dia x 0.138 T 7.30mmx3.50mm 0.484 12.30mm Ceramic 10% 0.197 5.00mm 4.5A 30V 2.7Ohm 425mA 565mA
PTGL13AR100H8B72B0 PTGL13AR100H8B72B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 6mm 265V ROHS3 Compliant Lead Free No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.56A Radial, Disc 265V No SVHC UL 10Ohm Through Hole -10°C~60°C 0.532Dia x 0.157 T 13.50mmx4.00mm 0.768 19.50mm 8533.40.80.70 2.2A Ceramic e2 Tin/Copper (Sn/Cu) 2.7W WIRE 25% OVERLOAD PROTECTION 0.295 7.50mm 260mA 2.2A 480mA 10Ohm
PTGL9SAS1R2K2B51B0 PTGL9SAS1R2K2B51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~125°C 0.366Dia x 0.138 T 9.30mmx3.50mm 0.563 14.30mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) Non-linear Resistors WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 6A 30V 1.2Ohm 704mA 936mA
PTGL04AS100K2N51B0 PTGL04AS100K2N51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 3.5mm 4.5mm ROHS3 Compliant Exempt 1.5A No 2 Radial, Disc 5mm 9.5mm 3.5mm 100Ohm Through Hole -30°C~85°C 0.177Dia x 0.138 T 4.50mmx3.50mm 0.551 14.00mm 8533.40.80.70 1.5A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 30V 10% OVERLOAD PROTECTION 0.197 5.00mm 122mA 30V 240mA 10Ohm 122mA
PTGL10BB120N0P52A0 PTGL10BB120N0P52A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PTC TRIP CURRENT AT -10 DEGREE IS 0.3A Radial, Disc Through Hole -30°C~85°C 0.433Dia x 0.236 T 11.00mmx6.00mm 0.669 17.00mm 8533.40.80.70 AMMO PACK Ceramic e2 Tin/Copper (Sn/Cu) NO WIRE 30% OVERLOAD PROTECTION 0.197 5.00mm 250V 600mA 250V 12Ohm 130mA 250mA
PTGL07AR450H8B52A0 PTGL07AR450H8B52A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download NRND (Last Updated: 1 month ago) Through Hole Bulk POSISTOR®, PTGL yes Not For New Designs 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -10°C~60°C 0.315Dia x 0.236 T 8.00mmx6.00mm 0.551 14.00mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 1A 265V 45Ohm 105mA 200mA
PTGL04AS560K6B51B0 PTGL04AS560K6B51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 4.5mm 5.5mm ROHS3 Compliant Exempt 500mA 2 Radial, Disc 5mm 10.5mm UL 4.5mm 560Ohm Through Hole -30°C~85°C 0.177Dia x 0.177 T 4.50mmx4.50mm 0.551 14.00mm 8533.40.80.70 500mA Ceramic e2 Tin/Copper (Sn/Cu) WIRE 140V 10% OVERLOAD PROTECTION 0.197 5.00mm 74mA 147mA 56Ohm 94mA 125mA
PRG18BC1R0MM1RB PRG18BC1R0MM1RB Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) POSISTOR®, PRG Active 1 (Unlimited) SMD/SMT 800μm 6V ROHS3 Compliant 7.5A 2 0603 (1608 Metric) 800μm UL 1Ohm Surface Mount -20°C~85°C 0.063Lx0.032W 1.60mmx0.80mm 7.5A Ceramic 6V 1608 0603 20% 330mA 740mA 1Ohm 330mA 0.037 0.95mm
PTGL6SAR0R8M1B51A0 PTGL6SAR0R8M1B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~85°C 0.256Dia x 0.138 T 6.50mmx3.50mm 0.394 10.00mm 8533.40.80.70 AMMO PACK Ceramic e2 Tin/Copper (Sn/Cu) WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 3A 16V 800mOhm 505mA 955mA
PTGL14AS470H0B02BZ PTGL14AS470H0B02BZ Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks POSISTOR®, PTGL Active Not Applicable Non-RoHS Compliant Radial, Disc Through Hole -20°C~85°C 0.630Dia x 0.256 T 16.00mmx6.50mm 0.866 22.00mm Ceramic 0.394 10.00mm 27A 280V 47Ohm
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