Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Transformers

Transformers are electronic components that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They consist of two coils of wire, known as the primary and secondary windings, which are wrapped around a magnetic core. When an alternating current is passed through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. Transformers are commonly used in power supplies, audio equipment, and electronic devices to step up or step down voltage levels, isolate circuits, and match impedance. They come in various sizes and types, including toroidal, laminated, and ferrite core transformers, and are essential components in many electronic systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Series Part Status Moisture Sensitivity Level (MSL) Termination Max Operating Temperature Min Operating Temperature Depth Accessory Type Length RoHS Status Current Rating Number of Pins Package / Case REACH SVHC Frequency Height Width Resistance Mounting Type Operating Temperature Size / Dimension Height Seated (Max) Voltage - Rated AC Max Frequency Max Current Rating Power Rating Type Max Input Voltage Shielding Output Voltage Style Inductance DC Resistance (DCR) Transformer Type Core Material Applications Inductance Tolerance Min Input Voltage Isolation Voltage Max DC Current Insertion Loss (dB) Number of Lines Inductance @ Frequency Turns Ratio - Primary:Secondary Voltage - Isolation Secondary Current ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
750313638 750313638 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-PP, MID-PPTI Active 1 (Unlimited) SMD/SMT 125°C -40°C 9.14mm ROHS3 Compliant 150mA SMD/SMT 7.62mm 8mm Surface Mount -40°C~125°C 0.360Lx0.315W 9.14mmx8.00mm 0.305 7.75mm For DC/DC Converters Unshielded 340 μH 330mOhm Forward, Push-Pull Converters 340μH @ 100kHz 5000Vrms 0.360 L x 0.500 W (9.14mm x 12.70mm) Texas Instruments SN6501
760871631 760871631 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-UNIT Active 1 (Unlimited) ROHS3 Compliant 100kHz Through Hole -40°C~125°C 1.150Lx1.100W 29.21mmx27.94mm 0.850 21.59mm For AC/DC Converters LED Drivers, AC/DC SMPS 2.2mH @ 10kHz 1500Vrms 120V~385V 1.150 L x 1.100 W (29.21mm x 27.94mm) NXP Semiconductors TEA1733 12V @ 10mA
749196541 749196541 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 21 Weeks Surface Mount Tape & Reel (TR) WE-FLEX Active 1 (Unlimited) SMD/SMT 125°C -40°C 10.8mm 21mm ROHS3 Compliant SMD/SMT Unknown 10.8mm 21mm Surface Mount -40°C~125°C 0.827Lx0.827W 21.00mmx21.00mm 0.425 10.80mm 1MHz 1.5kW Configurable (For DC/DC) 7.6 μH 71mOhm Flexible 7.6μH @ 10kHz 1:1 500VDC 1.7A Triple Triple 0.827 L x 1.169 W (21.00mm x 29.70mm)
750311553 750311553 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-FB, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 100kHz Through Hole -40°C~125°C 0.635 16.13mm For AC/DC Converters LED Drivers, AC/DC SMPS 803.5μH @ 100kHz 50.2μH @ 100kHz 4500Vrms 115V 0.800 L x 0.960 W (20.32mm x 24.38mm) National Semiconductor LM3445
760301108 760301108 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 21 Weeks Tape & Reel (TR) WE-GDT Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.276Lx0.335W 7.00mmx8.50mm 0.236 6.00mm 460μH Gate Drive 1.5kV 2.5:1 33.6VμS
750310355 750310355 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tray WE-FB Active 1 (Unlimited) ROHS3 Compliant Through Hole -40°C~125°C 0.910 23.11mm For DC/DC Converters Capacitor Charger 2.5μH @ 50kHz 1000Vrms 18V~30V 1.437 L x 1.653 W (36.50mm x 42.00mm) Linear Technology LT3751
750315231 750315231 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.360Lx0.315W 9.14mmx8.00mm 0.300 7.62mm Forward, Push-Pull Converters
749196501 749196501 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 19 Weeks Tape & Reel (TR) WE-FLEX Active 1 (Unlimited) 125°C -40°C 10.8mm 21mm ROHS3 Compliant 21mm Surface Mount -40°C~125°C 0.827Lx0.827W 21.00mmx21.00mm 0.425 10.80mm 1MHz Configurable (For DC/DC) 196 μH 71.1mOhm Flexible 1:1 500VDC 1.7A 0.827 L x 1.169 W (21.00mm x 29.70mm)
760801130 760801130 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Through Hole Tray WE-PFC Active 1 (Unlimited) Radial 125°C -40°C 30.988mm ROHS3 Compliant 900mA 12 Unknown 19.9898mm 29.0068mm 720mOhm Through Hole 1.220Lx1.142W 31.00mmx29.00mm 0.787 20.00mm 265V 900mA 75W 750μH 720mOhm Ferrite 10% 900mA 6 90:8
750342779 750342779 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) MID-IBMAX Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.420 10.67mm For DC/DC Converters 50 μH Flyback Converters 50μH @ 50kHz 1875Vrms 17V~36V 0.385 L x 0.374 W (9.78mm x 9.50mm) 7V @ 100mA
750871013 750871013 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tray WE-UNIT, MID-OLNXP Active 1 (Unlimited) ROHS3 Compliant 100kHz Through Hole -40°C~125°C 0.540Lx0.775W 13.72mmx19.69mm 0.405 10.29mm For AC/DC Converters LED Drivers, AC/DC SMPS 1.8mH @ 10kHz 4000Vrms 115V~390V 0.540 L x 0.775 W (13.72mm x 19.69mm) NXP Semiconductors TEA1521T 15V @ 30mA
750811042 750811042 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLON Active 1 (Unlimited) ROHS3 Compliant 100kHz Through Hole -40°C~125°C 0.635 16.13mm For AC/DC Converters Flyback Converters 1.8mH @ 10kHz 4500Vrms 120V~375V 0.800 L x 0.960 W (20.32mm x 24.38mm) On Semiconductor NCP1014
750311780 750311780 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) WE-FB, MID-IBTI Active 1 (Unlimited) ROHS3 Compliant Surface Mount 0.420 10.67mm 2μH @ 100kHz 2000Vrms 0.385 L x 0.360 W (9.78mm x 9.14mm) Texas Instruments TPS55010
750311088 750311088 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) WE-FB Active 1 (Unlimited) ROHS3 Compliant 391kHz Surface Mount -40°C~125°C 0.420 10.69mm For DC/DC Converters Flyback Converters 2.7μH @ 100kHz 500Vrms 6V~12.6V 0.385 L x 0.360 W (9.78mm x 9.14mm)
750316033 750316033 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) WE-PP, MID-PPTI Active 1 (Unlimited) ROHS3 Compliant 150kHz Surface Mount -40°C~85°C 0.485Lx0.410W 12.32mmx10.41mm For DC/DC Converters Forward, Push-Pull Converters 4.5V~5.5V Texas Instruments
7508110160 7508110160 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLEE Active 1 (Unlimited) ROHS3 Compliant Through Hole -40°C~125°C 0.575 14.60mm For AC/DC Converters Flyback Converters 4500Vrms
750343164 750343164 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 200kHz Surface Mount -40°C~125°C 0.830Lx0.920W 21.08mmx23.37mm 0.413 10.50mm For AC/DC Converters Power Over Ethernet (PoE) 153μH @ 10kHz 40V~57V 0.621 L x 0.800 W (15.77mm x 20.32mm) Texas Instruments 12V
750313460 750313460 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) WE-FB, MID-FLYLT Active 1 (Unlimited) ROHS3 Compliant Surface Mount 0.455 11.56mm For DC/DC Converters Flyback Converters 12μH @ 10kHz 1500Vrms 4V~8V 0.525 L x 0.600 W (13.34mm x 15.24mm) Linear Technology LT8302
749002 749002 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Not Applicable Booklet ROHS3 Compliant
750340476 750340476 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray Active 1 (Unlimited) ROHS3 Compliant Through Hole 1.030Lx1.030W 26.16mmx26.16mm 0.750 19.05mm 250μH
749119218 749119218 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 19 Weeks Surface Mount WE-PoE Active 1 (Unlimited) 125°C -40°C 16.8mm 16.3mm ROHS3 Compliant 1.3A No SVHC 200kHz~500kHz 7.4mm 16.8mm Surface Mount -40°C~125°C 0.642Lx0.472W 16.30mmx12.00mm 0.291 7.40mm 250kHz 7W For DC/DC Converters 57V 1.8V 210 μH Power Over Ethernet (PoE) 36V -1.2 dB 210μH @ 100kHz 1:0.33 1.5kVAC 36V~57V 0.709 L x 0.642 W (18.00mm x 16.30mm) Linear Technology, Texas Instruments LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770
750343004 750343004 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 65kHz Through Hole -40°C~125°C 1.299 33.00mm For AC/DC Converters Flyback Converters 3750Vrms Texas Instruments
750313626 750313626 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-PP, MID-PPTI Active 1 (Unlimited) SMD/SMT 125°C -40°C 9.14mm ROHS3 Compliant 150mA SMD/SMT 7.62mm 8mm Surface Mount -40°C~125°C 0.360Lx0.315W 9.14mmx8.00mm 0.305 7.75mm For DC/DC Converters Unshielded 340 μH 581mOhm Forward, Push-Pull Converters 340μH @ 100kHz 5000Vrms 0.360 L x 0.500 W (9.14mm x 12.70mm) Texas Instruments SN6501
750342104 750342104 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-FB, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 80kHz Through Hole -40°C~125°C 0.665Lx0.740W 16.90mmx18.80mm 0.529 13.44mm For AC/DC Converters Flyback Converters 1.3mH @ 50kHz 3750Vrms 85V~264V 0.665 L x 0.740 W (16.90mm x 18.80mm) Texas Instruments UCC287xx, UCC289xx 12V @ 60mA
750341135 750341135 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Digi-Reel® WE-FW, MID-PLN Discontinued 1 (Unlimited) ROHS3 Compliant 200kHz~700kHz Surface Mount -40°C~125°C 1.050Lx1.154W 26.67mmx29.30mm 0.418 10.62mm For DC/DC Converters Planar Forward, Push-Pull Converters 170μH @ 100kHz 500VDC 1.050 L x 1.154 W (26.67mm x 29.30mm)
750312366 750312366 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Cut Tape (CT) WE-UNIT, MID-FLYLT Active 1 (Unlimited) SMD/SMT 125°C -40°C 13.36mm ROHS3 Compliant 580mA 100kHz 8.64mm 10.16mm Surface Mount -40°C~125°C 0.340 8.64mm 3W For DC/DC Converters 400 μH 980mOhm Flyback Converters 580mA 400μH @ 10kHz 1500Vrms 18V~75V 0.400 L x 0.526 W (10.16mm x 13.36mm) Linear Technology LT8300
750311659 750311659 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) WE-FB, MID-FLYLT Active 1 (Unlimited) ROHS3 Compliant 180kHz Surface Mount -40°C~125°C 0.415 10.54mm For DC/DC Converters Flyback Converters 300μH @ 100kHz 1500Vrms 36V~72V 0.385 L x 0.360 W (9.78mm x 9.14mm) Linear Technology LT8300 5V @ 20mA
750314851 750314851 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) MID-IBTI Active 1 (Unlimited) ROHS3 Compliant 300kHz Surface Mount -40°C~125°C 0.543 13.80mm For DC/DC Converters Isolated Buck Converters 68μH @ 10kHz 4000Vrms Texas Instruments
750871830 750871830 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tray WE-UNIT, MID-OLNXP Active 1 (Unlimited) ROHS3 Compliant 100kHz Through Hole -40°C~125°C 0.635 16.13mm For AC/DC Converters LED Drivers, AC/DC SMPS 900μH @ 10kHz 4000Vrms 120V~385V 0.800 L x 0.960 W (20.32mm x 24.38mm) NXP Semiconductors TEA1523P 15V @ 30mA
749196131 749196131 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 19 Weeks WE-FLEX Active 1 (Unlimited) 125°C -40°C 6.2mm 12.9mm ROHS3 Compliant 9.2mm Surface Mount -40°C~125°C 0.508Lx0.362W 12.90mmx9.20mm 0.244 6.20mm 1MHz Configurable (For DC/DC) 10.9 μH 344mOhm Flexible 10.9μH @ 10kHz 1:1 500VAC 550mA 0.559 L x 0.508 W (14.20mm x 12.90mm)
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