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 Length RoHS Status Lead Free Current Rating Package / Case REACH SVHC Frequency Height Width Resistance Mounting Type Operating Temperature Size / Dimension Input Current Height Seated (Max) Capacitance Max Supply Voltage (AC) Power Rating Type Max Input Voltage Output Voltage Output Current Inductance DC Resistance (DCR) Applications Min Input Voltage Max DC Current Inductance @ Frequency Turns Ratio - Primary:Secondary Min Supply Voltage (AC) Voltage - Isolation Secondary Current Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
750811016 750811016 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tray WE-UNIT, MID-OLEE Active 1 (Unlimited) Through Hole 125°C -40°C 18.8mm ROHS3 Compliant 13mm 16.9mm 2.77Ohm Through Hole -40°C~125°C 0.665Lx0.740W 16.90mmx18.80mm 0.512 13.00mm 6W For AC/DC Converters 1.67 mH Flyback Converters 4500Vrms 450mA 120V~375V 5V
750811351 750811351 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tray WE-UNIT, MID-OLLT Active 1 (Unlimited) ROHS3 Compliant 75kHz Through Hole 1.559Lx1.700W 39.60mmx43.18mm 1.205 30.61mm For AC/DC Converters LED Drivers, AC/DC SMPS 180μH @ 10kHz 4500Vrms 120V~375V 1.559 L x 1.700 W (39.60mm x 43.18mm) 25V @ 10mA
750313747 750313747 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 68kHz~110kHz Through Hole -40°C~125°C 0.591Lx0.620W 15.00mmx15.75mm 0.732 18.59mm For AC/DC Converters Isolation 960μH @ 100kHz 3500Vrms 85V~265V 0.591 L x 0.620 W (15.00mm x 15.75mm) 20V
760390012 760390012 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 10.05mm ROHS3 Compliant 150mA SMD/SMT 10kHz 4.19mm 10.05mm Surface Mount -40°C~125°C 0.265Lx0.281W 6.73mmx7.14mm 0.170 4.32mm For DC/DC Converters 475 μH 330mOhm Forward, Push-Pull Converters 150mA 475μH @ 10kHz 3125Vrms 0.265 L x 0.395 W (6.73mm x 10.05mm) Texas Instruments SN6501
750311457 750311457 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-FB Active 1 (Unlimited) 125°C -40°C 12.7mm 17.75mm ROHS3 Compliant Lead Free Unknown 100kHz 13.46mm Surface Mount -40°C~125°C 4A 0.505 12.83mm For DC/DC Converters 5V 50 μH 115mOhm Flyback Converters 50μH @ 10kHz 4:1 2500Vrms 36V 0.530 L x 0.699 W (13.46mm x 17.75mm) Linear Technology LT3573, LT3574, LT3575, LT3748 10V @ 20mA
750311596 750311596 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-FB Active 1 (Unlimited) SMD/SMT 125°C -40°C 13.69mm 32.31mm ROHS3 Compliant 18A Unknown 150kHz 13.69mm 27.03mm Surface Mount -40°C~85°C 3A 0.544 13.82mm For DC/DC Converters 24V 12 μH 30mOhm Flyback Converters 18A 12μH @ 150kHz 1.5:1 1500Vrms 30V~75V 1.064 L x 1.272 W (27.03mm x 32.31mm) Linear Technology LT3573, LT3574, LT3575, LT3748 10V
750342156 750342156 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) MID-IBTI Active 1 (Unlimited) ROHS3 Compliant 600kHz Surface Mount -40°C~125°C 0.455 11.56mm For DC/DC Converters Flyback Converters 66μH @ 50kHz 1500Vrms 15V~40V 0.525 L x 0.600 W (13.34mm x 15.24mm) Texas Instruments FlyBuck™
7491181024 7491181024 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 21 Weeks Through Hole Tray WE-UNIT Active 1 (Unlimited) 125°C -40°C 16.8mm 15mm ROHS3 Compliant No SVHC 132kHz 11mm Through Hole -40°C~125°C 0.591Lx0.433W 15.00mmx11.00mm 0.661 16.80mm 265V 3W For AC/DC Converters 24V 125mA 2.8 mH LED Drivers, AC/DC SMPS 2.8mH @ 10kHz 4:1 85V 4000Vrms 120V~385V 0.591 L x 0.433 W (15.00mm x 11.00mm) On Semiconductor NCP101x, NCP105x
7508112327 7508112327 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) MID-OLEFD Active 1 (Unlimited) ROHS3 Compliant 68kHz~130kHz Surface Mount -40°C~125°C 0.477 12.12mm For AC/DC Converters LED Drivers, AC/DC SMPS 800μH @ 10kHz 4500Vrms 120V~375V 0.846 L x 1.331 W (21.50mm x 33.80mm) 20V
750315834 750315834 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 50kHz~200kHz Surface Mount -40°C~125°C For DC/DC Converters Flyback Converters 150μH @ 10kHz 1875Vrms 36V~72V Linear Technology
749119433 749119433 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-PoE+ Active 1 (Unlimited) 125°C -40°C 29.08mm ROHS3 Compliant 9A SMD/SMT No SVHC 250kHz~400kHz 11.43mm 23.11mm Surface Mount -40°C~125°C 0.455 11.56mm 30W For DC/DC Converters 72V 3.3V 42 μH Power Over Ethernet (PoE) 36V 42μH @ 100kHz 1500Vrms 36V~72V 0.910 L x 1.145 W (23.11mm x 29.08mm) 11V
750314624 750314624 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray MID-IBTI Active 1 (Unlimited) ROHS3 Compliant 250kHz~600kHz Through Hole -40°C~125°C 0.874Lx0.984W 22.20mmx25.00mm 0.635 16.13mm For DC/DC Converters Isolated Buck Converters 60μH @ 10kHz 5000Vrms 17V~35V 0.874 L x 0.984 W (22.20mm x 25.00mm) Texas Instruments
750341379 750341379 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Tape & Reel (TR) WE-FB Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.240 6.10mm For DC/DC Converters Flyback Converters 65μH @ 100kHz 1000VDC 36V~75V 0.394 L x 0.475 W (10.00mm x 12.07mm) Analog Devices, Inc ADP1050, ADP1051 12V @ 250mA
750370228 750370228 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLSTM Active 1 (Unlimited) ROHS3 Compliant Through Hole -40°C~125°C 0.874Lx0.984W 22.20mmx25.00mm 0.630 16.00mm For AC/DC Converters Flyback Converters 4000Vrms 120V~375V STMicroelectronics 12V
750315422 750315422 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) MID-POELT Active 1 (Unlimited) ROHS3 Compliant 250kHz Surface Mount -40°C~125°C For DC/DC Converters Power Over Ethernet (PoE) 9.07μH @ 10kHz 1875Vrms 9V~57V Linear Technology 10V @ 10mA
760390013 760390013 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 10.05mm ROHS3 Compliant 150mA SMD/SMT 10kHz 4.19mm 6.73mm Surface Mount -40°C~125°C 0.265Lx0.281W 6.73mmx7.14mm 0.170 4.32mm For DC/DC Converters 475 μH 470mOhm Forward, Push-Pull Converters 150mA 475μH @ 10kHz 3125Vrms 0.265 L x 0.395 W (6.73mm x 10.05mm) Texas Instruments SN6501
750815047 750815047 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-FB, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 70kHz Through Hole -40°C~125°C 0.665Lx0.740W 16.90mmx18.80mm 0.529 13.44mm For AC/DC Converters LED Drivers, AC/DC SMPS 3.2mH @ 10kHz 3000Vrms 185V~265V 0.665 L x 0.740 W (16.90mm x 18.80mm) 15V @ 20mA
750310019 750310019 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) WE-PoE, MID-POE Active 1 (Unlimited) ROHS3 Compliant 200kHz Surface Mount 0.360 9.14mm For DC/DC Converters Power Over Ethernet (PoE) 1875Vrms 36V~57V 12V
750311320 750311320 Würth Elektronik 8.4654
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) WE-PoE, MID-POETI Active 1 (Unlimited) ROHS3 Compliant 250kHz Surface Mount -40°C~125°C 0.530Lx0.699W 13.46mmx17.75mm 0.500 12.70mm For DC/DC Converters Power Over Ethernet (PoE) 100μH @ 100kHz 1500Vrms 33V~57V Texas Instruments 12V @ 10mA
750311558 750311558 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-FB, MID-FLYLT Active 1 (Unlimited) 125°C -40°C 9.78mm ROHS3 Compliant 200kHz~300kHz 10.54mm 9.14mm Surface Mount -40°C~125°C 0.415 10.54mm For DC/DC Converters 300 μH Flyback Converters 300μH @ 10kHz 4:1 1500Vrms 35V~75V 0.385 L x 0.360 W (9.78mm x 9.14mm) Linear Technology LT8300 5V
750032051 750032051 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks PCB, Surface Mount Tape & Reel (TR) WE-FB Active 1 (Unlimited) 125°C -40°C 28.7mm ROHS3 Compliant SMD/SMT Unknown 21.97mm Surface Mount -40°C~125°C 0.455 11.58mm 0F For DC/DC Converters 10 μH 700mOhm Capacitor Charger 10μH @ 10kHz 1:10 1000Vrms 18V~30V 0.865 L x 1.130 W (21.97mm x 28.70mm) Linear Technology LT3751
750313975 750313975 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 200kHz~300kHz Surface Mount 0.450 11.43mm For DC/DC Converters Flyback Converters 40μH @ 10kHz 1500Vrms 8V~32V 0.525 L x 0.600 W (13.34mm x 15.24mm) Linear Technology LT8301
750341689 750341689 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray Active 1 (Unlimited) ROHS3 Compliant 65kHz Through Hole -40°C~125°C 0.708Lx0.740W 18.00mmx18.80mm 0.556 14.12mm For AC/DC Converters Flyback Converters 1.6mH @ 50kHz 3500Vrms 90V~375V 0.709 L x 0.740 W (18.00mm x 18.80mm) Monolithic Power Systems Inc MP020-5 12V
750312495 750312495 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray MID-OLON Active 1 (Unlimited) ROHS3 Compliant 100kHz Through Hole -40°C~125°C 0.906Lx0.866W 23.00mmx22.00mm 0.690 17.53mm For DC/DC Converters Flyback Converters 750μH @ 10kHz 3750Vrms 120V~375V On Semiconductor 14V
750313823 750313823 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 80kHz Through Hole -40°C~125°C 0.655 16.64mm For AC/DC Converters Flyback Converters 367μH @ 10kHz 4500Vrms 120V~375V 0.800 L x 0.960 W (20.32mm x 24.38mm) Texas Instruments UCC287xx, UCC289xx 25V @ 10mA
750315836 750315836 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 50kHz~200kHz Surface Mount -40°C~125°C 0.500 12.70mm For DC/DC Converters Flyback Converters 40μH @ 10kHz 1500Vrms 36V~75V 0.530 L x 0.699 W (13.46mm x 17.75mm) Linear Technology LT8304
750811290 750811290 Würth Elektronik 13.4950
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tray WE-FB, MID-OLLT Active 1 (Unlimited) ROHS3 Compliant 150kHz Through Hole -40°C~125°C 1.220Lx1.220W 31.00mmx31.00mm 0.989 25.12mm For AC/DC Converters Flyback Converters 461μH @ 10kHz 4500Vrms 85V~265V 1.220 L x 1.220 W (31.00mm x 31.00mm) Linear Technology LT3799
750311599 750311599 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-FB Active 1 (Unlimited) SMD/SMT 125°C -40°C 11.43mm 29.08mm ROHS3 Compliant 12A Unknown 11.43mm 23.11mm Surface Mount -40°C~125°C 4A 0.455 11.56mm For DC/DC Converters 15V 8 μH 40mOhm Flyback Converters 12A 8μH @ 10kHz 1.5:1 1500Vrms 20V~48V 0.910 L x 1.150 W (23.11mm x 29.08mm) Linear Technology LT3573, LT3574, LT3575, LT3748
750811445 750811445 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 100kHz Through Hole -40°C~125°C 0.635 16.13mm For AC/DC Converters Isolation 1.5mH @ 100kHz 4500Vrms 90V~375V 0.800 L x 0.960 W (20.32mm x 24.38mm) 18V @ 10mA
750813002 750813002 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Tray WE-FB, MID-OLLT Active 1 (Unlimited) 125°C -40°C 15.75mm ROHS3 Compliant No SVHC 1MHz 15mm 6.25Ohm Through Hole -40°C~125°C 0.591Lx0.620W 15.00mmx15.75mm 0.732 18.59mm For AC/DC Converters 3.4V 2 mH 6.25Ohm Flyback Converters 2mH @ 10kHz 20:1 4500Vrms 90V~265V 0.591 L x 0.620 W (15.00mm x 15.75mm) Linear Technology LT3799
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