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 Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Approval Agency Resistance Mounting Type Operating Temperature Voltage - Rated DC Technology Current HTS Code Packing Method Number of Functions Filter Type 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 Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Reference Standard Rated Voltage Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Breakdown Voltage-Min Number of Circuits Leakage Current Working Voltage Applications Element Configuration Breakdown Voltage Min Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Supplier Device Package Reverse Current-Max Power Dissipation-Max Clamping Voltage-Max Power Line Protection Voltage - Breakdown (Min) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels
JTX1N6102US JTX1N6102US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 25 Weeks Active 1N6102
1N6171A 1N6171A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6171 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS BIDIRECTIONAL ISOLATED General Purpose 160V 5W No 152V 1500W 1.5kW 6.9A 218.4V 121.6V 1
JTX1N6141A JTX1N6141A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1 (Unlimited) 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6141 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 6.9V BIDIRECTIONAL ISOLATED 1500W 8.65V 5W
RCLAMP5011T.TNT RCLAMP5011T.TNT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) RailClamp® Obsolete 1 (Unlimited) 85°C -40°C RoHS Compliant 2 0302 (0806 Metric) Surface Mount -40°C~85°C TJ Zener 0.4pF @ 1MHz RCLAMP50 Zener HDMI 5V 14V 4A SLP0806P2T No 6.5V 4A 8/20μs 14V 5V Max 1 1
UCLAMP2492SQTCT UCLAMP2492SQTCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 17 Weeks Tape & Reel (TR) uClamp® Active 1 (Unlimited) RoHS Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~125°C TA Zener 15pF @ 1MHz UCLAMP Automotive, CAN Yes 26.5V 250W 5A 8/20μs 50V 24V Max 2
ECLAMP2522P.TCT ECLAMP2522P.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) EMIClamp® yes Active 1 (Unlimited) EAR99 85°C -40°C 1.6mm RoHS Compliant Lead Free No 6 6-UFDFN Exposed Pad 580μm 1.6mm UL; IEC Surface Mount Mixed Technology TAPE AND REEL 1 DATA LINE FILTER e4 Nickel/Palladium/Gold (Ni/Pd/Au) ECLAMP Bidirectional 5.25V 4 1 1μA 6V General Purpose 6V 5.5V 1μA 1mA 6V Yes
JTXV1N6162AUS.TR JTXV1N6162AUS.TR Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Tape & Reel (TR) Military, MIL-PRF-19500/516 Active SQ-MELF Surface Mount Zener 1N6162 General Purpose No 64.6V 1500W 1.5kW 15.4A 97.1V 51.7V Max 1
JTX1N6142 JTX1N6142 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6142 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 7.6V BIDIRECTIONAL ISOLATED 1500W 9.5V 5W
STF203-33.TCT STF203-33.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) Gull Wing EAR99 125°C -40°C 2.1mm 5.25V 2.1mm RoHS Compliant Lead Free No 6 6-TSSOP, SC-88, SOT-363 1.1mm 1.25mm 33Ohm Surface Mount 5.25V Mixed Technology TAPE AND REEL 1 DATA LINE FILTER 100W STF203 2 100mW 4 5.25V General Purpose 6V
1N6114AUS 1N6114AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Surface Mount Bulk Active 175°C -65°C Non-RoHS Compliant 2 SQ-MELF Surface Mount Zener 1N6114 1 Bidirectional 1μA General Purpose 16.7V 500W 50mA 20.9V 30.5V 16.4A No 20.9V 500W 16.4A 30.5V 16.7V Max 1
RCLAMP3521ZATNT RCLAMP3521ZATNT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) RailClamp® Active 1 (Unlimited) EAR99 RoHS Compliant 0201 (0603 Metric) Surface Mount -40°C~125°C TA Zener 0.45pF @ 1MHz e4 NICKEL GOLD RCLAMP35 General Purpose No 5.5V 30W 6A 5V Typ 3.5V Max 1
1N6168A 1N6168A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6168 2 Transient Suppressors SILICON 2 Bidirectional ISOLATED 5μA General Purpose 120V 91.2V 1.5kW 10mA 114V 165.1V 9.1A 5W No 1500W 1.5kW 91.2V 1
1N6169AUS 1N6169AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Surface Mount Bulk no Active 2 EAR99 RoHS Compliant SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6169 2 Bidirectional O-XELF-N2 Transient Suppressors SILICON 1 98V UNIDIRECTIONAL ISOLATED General Purpose Single 123.5V 98.8V 5μA 1.5kW 10mA 178.8V 8.4A 7.5W No 123.5V 1500W 1.5kW 98.8V Max 1
JTXV1N6159A JTXV1N6159A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6159 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 38.8V BIDIRECTIONAL ISOLATED 1500W 48.5V 5W
SL15.TCT SL15.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SL yes Active 1 (Unlimited) 3 EAR99 1.3mm 15V 2.9mm RoHS Compliant 3 TO-236-3, SC-59, SOT-23-3 No SVHC Surface Mount -55°C~125°C TJ AVALANCHE 27A Zener 5pF @ 1MHz e3 TIN DUAL GULL WING 260 3 Unidirectional Transient Suppressors 12V SILICON 1 1μA 15V General Purpose Single 15V 300W 30V 5A No 16.7V 5A 8/20μs 15V Max 1
JTX1N6140 JTX1N6140 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6140 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 6.2V BIDIRECTIONAL ISOLATED 1500W 7.79V 5W
JTX1N6103A JTX1N6103A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6103 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 5.7V BIDIRECTIONAL ISOLATED 500W 7.13V
1N6114US 1N6114US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6114 General Purpose No 19.8V 500W 15.7A 31.9V 16.7V Max 1
JTX1N6155AUS JTX1N6155AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6155
1N6121AUS 1N6121AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6121 General Purpose No 40.9V 500W 8.5A 59.1V 32.7V Max 1
JAN1N6106AUS JAN1N6106AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 1N6106
JTX1N6146AUS JTX1N6146AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 36 Weeks Active 1N6146
JAN1N6119AUS JAN1N6119AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 1N6119
1N6166AUS 1N6166AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active 2 EAR99 Non-RoHS Compliant SQ-MELF Surface Mount AVALANCHE Zener END WRAP AROUND 1N6166 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE 76V UNIDIRECTIONAL ISOLATED General Purpose No 95V 1500W 1.5kW 10.9A 137.6V 76V Max 1
1N6146US 1N6146US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Surface Mount Bulk no Active 2 EAR99 Non-RoHS Compliant 2 SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6146 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 20μA General Purpose 13.5V 11.4V 1.5kW 75mA 13.5V 21.9V 68.5A 7.5W No 1500W 1.5kW 11.4V Max 1
JTXV1N6142 JTXV1N6142 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6142 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 7.6V BIDIRECTIONAL ISOLATED 1500W 9.5V 5W
1N6124 1N6124 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk 2013 Active Not Applicable 175°C -65°C RoHS Compliant 2 Axial Through Hole -65°C~175°C TA Zener 1N6124 Bidirectional General Purpose Single 42.6V 1μA 500W 20mA 80.7V 6.2A Axial No 50.4V 500W 6.2A 80.7V 42.6V Max 1
JAN1N6109AUS JAN1N6109AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 1N6109
RCLAMP1654P.TCT RCLAMP1654P.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) 6 EAR99 1.6mm RoHS Compliant Lead Free 6 6-UFDFN Exposed Pad 550μm 1.6mm Surface Mount -55°C~125°C TJ AVALANCHE 8541.10.00.50 Steering (Rail to Rail) 0.7pF @ 1MHz e4 NICKEL PALLADIUM GOLD NO LEAD 260 NOT SPECIFIED RCLAMP16 6 3 Transient Suppressors Not Qualified SILICON 2 Unidirectional 100W 1μA USB OTG Dual 8V 5.5V 1μA 200W 1mA 6.5V 30V 5A Yes 6.5V 100W 3A 8/20μs 5.5V Max
JAN1N6171A JAN1N6171A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 2 EAR99 HIGH RELIABILITY unknown AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6171 2 NO O-LALF-W2 175°C -65°C Transient Suppressors Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 121.6V BIDIRECTIONAL ISOLATED 1500W 152V 160V 5μA 5W 218.4V
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