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 Resistance Mounting Type Operating Temperature Voltage - Rated DC Technology Capacitance 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 Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code 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 Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package 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 Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels
1N6116A 1N6116A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 RoHS Compliant HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ Zener e2 TIN COPPER WIRE 1N6116 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS 20.6V Bidirectional ISOLATED 500W General Purpose 27V 37.4V No 25.7V 500W 13.4A 20.6V 1
JTXV1N6131A JTXV1N6131A 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 1N6131 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 83.6V BIDIRECTIONAL ISOLATED 500W 104.5V
JTX1N6157AUS JTX1N6157AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 36 Weeks Active 1N6157
JAN1N6148AUS JAN1N6148AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 2 EAR99 unknown AVALANCHE 8541.10.00.50 END WRAP AROUND NOT SPECIFIED NOT SPECIFIED 1N6148 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 13.7V UNIDIRECTIONAL ISOLATED 1500W 25.1V
UCLAMP0506P.TCT UCLAMP0506P.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 6 EAR99 1.6mm 1.6mm RoHS Compliant Lead Free LOW LEAKAGE CURRENT, LOW CAPACITANCE 6-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ AVALANCHE Zener 60pF @ 1MHz e4 NICKEL PALLADIUM GOLD DUAL 260 UCLAMP 6 Unidirectional Transient Suppressors SILICON 6 5V 1μA 5V General Purpose 5V 100W 1mA 6V 12V 7A No 6V 7A 8/20μs 11V 5V Max 6 5
SMF3.3.TCT SMF3.3.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMF yes Active 1 (Unlimited) 5 EAR99 1.25mm 3.3V 2mm RoHS Compliant Lead Free 5 LOW LEAKAGE CURRENT, LOW CAPACITANCE 5-TSSOP, SC-70-5, SOT-353 No SVHC Surface Mount -55°C~125°C TJ AVALANCHE 25pF Zener 25pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 5 Bidirectional Transient Suppressors 40W SILICON 4 MO-203AA Unidirectional 500nA 3.3V General Purpose 3.5V 3.3V 40W 8V 5A No 5A 8/20μs 3.3V Max 4
1N6148AUS 1N6148AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk no Active 2 EAR99 Non-RoHS Compliant SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6148 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED General Purpose 17.1V 7.5W No 17.1V 1500W 1.5kW 59.8A 25.1V 13.7V Max 1
JAN1N6155AUS JAN1N6155AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 2 EAR99 unknown AVALANCHE 8541.10.00.50 END WRAP AROUND NOT SPECIFIED NOT SPECIFIED 1N6155 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 27.4V UNIDIRECTIONAL ISOLATED 1500W 49.9V
JAN1N6107AUS JAN1N6107AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active
1N6103US 1N6103US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6103 General Purpose No 6.75V 500W 42.4A 11.8V 5.7V Max 1
1N6121 1N6121 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable Non-RoHS Compliant Axial Through Hole -65°C~175°C TA Zener 1N6121 General Purpose Axial No 38.7V 500W 8.1A 62V 32.7V Max 1
1N6119AUS 1N6119AUS 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, B Surface Mount Zener 1N6119 1 Bidirectional 1μA General Purpose 27.4V 500W 30mA 34.2V 49.9V 10A B, SQ-MELF No 34.2V 500W 10A 49.9V 27.4V Max 1
JTXV1N6156A JTXV1N6156A 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 1N6156 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 29.7V BIDIRECTIONAL ISOLATED 1500W 37.1V 5W
JTXV1N6132A JTXV1N6132A 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 1N6132 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 91.2V BIDIRECTIONAL ISOLATED 500W 114V
JTXV1N6132AUS JTXV1N6132AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6132
UCLAMP0545T.TNT UCLAMP0545T.TNT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 6 EAR99 RoHS Compliant 6 LOW CAPACITANCE 6-XFDFN Surface Mount -55°C~125°C TJ AVALANCHE 9pF Zener 4.5pF @ 1MHz DUAL UCLAMP SILICON 6 5V BIDIRECTIONAL General Purpose 5V 12W 12V 2A No 6V 2A 8/20μs 5V Max 5
1N6467US 1N6467US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Surface Mount Bulk no Active 2 EAR99 175°C -65°C Non-RoHS Compliant 2 HIGH RELIABILITY SQ-MELF Surface Mount AVALANCHE Zener e0 TIN LEAD END 1N6467 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 2μA General Purpose 40.3V 500W 1mA 43.7V 63.5V 45A 3W No 8A 40.3V 1
1N6170AUS 1N6170AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk no Active 2 EAR99 Non-RoHS Compliant SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6170 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED General Purpose 142.5V 7.5W 206.3V No 142.5V 1500W 1.5kW 7.3A 206.3V 114V Max 1
1N6465 1N6465 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk 2013 Active Not Applicable 2 EAR99 RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e2 TIN COPPER WIRE 1N6465 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED General Purpose Single 27V 24V 50μA 500W 2mA 41.4V 12A 3W No 27V 500W 1
1N6114A 1N6114A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable Non-RoHS Compliant Axial Through Hole -65°C~175°C TJ Zener 1N6114 General Purpose Axial No 20.9V 500W 16.4A 30.5V 16.7V 1
JTXV1N6106A JTXV1N6106A 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 1N6106 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 500W 9.5V
JTXV1N6108A JTXV1N6108A 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 1N6108 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 9.1V BIDIRECTIONAL ISOLATED 500W 11.4V
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
RCLAMP2574NQTCT RCLAMP2574NQTCT Semtech Corporation 1.2107
Add to Cart

Min: 1

Mult: 1

0.00000000 7 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q100, RailClamp® Active 1 (Unlimited) 10 EAR99 RoHS Compliant Lead Free LOW CAPACITANCE 10-UDFN Exposed Pad Surface Mount -40°C~125°C TJ AVALANCHE Steering (Rail to Rail) 3.75pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED RCLAMP25 R-PDSO-N10 Transient Suppressors AEC-Q101; IEC-61000-4-2, 4-4, 4-5 SILICON 1 SINGLE UNIDIRECTIONAL 1000W Automotive, Ethernet 2.5V 1kW 20V 40A Yes 2.7V 1000W 1kW 40A 8/20μs 2.5V Max 8
1N6108 1N6108 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 175°C -65°C Non-RoHS Compliant 2 Axial Through Hole -65°C~175°C TA Zener 1N6108 1 Bidirectional 20μA General Purpose 9.1V 500W 100mA 10.8V 17.7V 28.2A Axial No 10.8V 500W 28.2A 17.7V 9.1V Max 1
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
UCLAMP0504A.TCT UCLAMP0504A.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 6 EAR99 1.25mm 5V 1.7mm RoHS Compliant Lead Free 6 SOT-563, SOT-666 Unknown 1.25mm Surface Mount -55°C~125°C TJ 5V AVALANCHE 75pF 100W Zener 60pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 10 UCLAMP 6 Transient Suppressors 100W SILICON 4 5V Unidirectional 1μA 5V General Purpose 6V 5V 100W 1mA 6V 12V 7A 6V No 7A 8/20μs 5V Max 4
SMDA24C-7.TBT SMDA24C-7.TBT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDAC-7 yes Active 1 (Unlimited) 8 EAR99 3.9mm 4.9mm RoHS Compliant Lead Free 8 HIGH RELIABILITY, LOW LEAKAGE CURRENT 8-SOIC (0.154, 3.90mm Width) 1.5mm 4mm Surface Mount -55°C~125°C TJ AVALANCHE 50pF Zener 50pF @ 1MHz e3 MATTE TIN DUAL GULL WING 260 SMDA24 8 Bidirectional 7 Transient Suppressors SILICON 8 MS-012AA 1μA 24V General Purpose 26.7V 24V 1μA 300W 1mA Yes 43V 5A 26.7V No 5A 8/20μs 24V Max
RCLAMP0504FBTCT RCLAMP0504FBTCT Semtech Corporation 0.7465
Add to Cart

Min: 1

Mult: 1

0.00000000 6 Weeks Tape & Reel (TR) RailClamp® Active 1 (Unlimited) EAR99 RoHS Compliant 6-TSSOP, SC-88, SOT-363 Surface Mount -55°C~125°C TJ Steering (Rail to Rail) 1.1pF @ 1MHz NOT SPECIFIED NOT SPECIFIED RCLAMP050 USB Yes 6V 500W 28A 8/20μs 17.5V 5V Max 4
JTX1N6111AUS JTX1N6111AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6111
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