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 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 Shielding Output Voltage Output Current Inductance DC Resistance (DCR) Transformer Type Applications Max DC Current Inductance @ Frequency Turns Ratio - Primary:Secondary Min Supply Voltage (AC) Voltage - Isolation Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
749010013 749010013 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-LAN Active 4 (72 Hours) SMD/SMT 85°C -40°C 12.95mm ROHS3 Compliant 8mA Unknown 5.33mm 9.4mm Surface Mount 0.510Lx0.280W 12.95mmx7.11mm 0.210 5.33mm 350μH LAN 10/100 Base-T 8mA 1:1
7491181124 7491181124 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 12mm 21.5mm ROHS3 Compliant No SVHC 132kHz 15mm Through Hole -40°C~125°C 0.591Lx0.846W 15.00mmx21.50mm 0.472 12.00mm 265V 3W For AC/DC Converters 24V 2.8 mH LED Drivers, AC/DC SMPS 2.8mH @ 10kHz 4:1 85V 4000Vrms 120V~385V 0.591 L x 0.846 W (15.00mm x 21.50mm) On Semiconductor NCP101x, NCP105x
750312872 750312872 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tray WE-FB, MID-FLYLT Active 1 (Unlimited) ROHS3 Compliant 50kHz Through Hole -40°C~125°C 1.559Lx1.700W 39.60mmx43.18mm 1.200 30.48mm For DC/DC Converters Power Over Ethernet (PoE) 14μH @ 10kHz 1500Vrms 20V~60V 1.559 L x 1.700 W (39.60mm x 43.18mm) 24V @ 20mA
750315856 750315856 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) MID-IBTI Active 1 (Unlimited) ROHS3 Compliant 250kHz Surface Mount -40°C~125°C For DC/DC Converters Isolated Buck Converters 120μH @ 10kHz 16V~36V Texas Instruments
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
750811248 750811248 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tray WE-UNIT, MID-OLLT Active 1 (Unlimited) ROHS3 Compliant 60kHz~400kHz Through Hole 1.220Lx1.220W 31.00mmx31.00mm 0.989 25.12mm For AC/DC Converters LED Drivers, AC/DC SMPS 300μH @ 10kHz 4500Vrms 120V~375V 1.220 L x 1.220 W (31.00mm x 31.00mm) 24V @ 20mA
750341146 750341146 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-FB Active 1 (Unlimited) ROHS3 Compliant 60kHz Through Hole 0.695Lx0.740W 17.65mmx18.80mm 0.555 14.10mm For DC/DC Converters Flyback Converters 750μH @ 100kHz 3000Vrms 180V~265V 0.695 L x 0.740 W (17.65mm x 18.80mm) Texas Instruments LM3445 20V @ 50mA
750311524 750311524 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray MID-LLIT Active 1 (Unlimited) ROHS3 Compliant Through Hole -40°C~125°C 0.550Lx0.550W 13.97mmx13.97mm 0.505 12.83mm For AC/DC Converters LED Drivers, AC/DC SMPS 180μH @ 100kHz 95μH @ 100kHz 1000Vrms 230V 0.550 L x 0.550 W (13.97mm x 13.97mm) NXP Semiconductors SSL2101
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
750510174 750510174 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) MID-DSLIKN Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~85°C 0.385Lx0.360W 9.78mmx9.14mm 0.415 10.54mm 150μH VDSL 3.17:1
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
750314462 750314462 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) WE-FB, MID-IBTI Active 1 (Unlimited) ROHS3 Compliant 200kHz~350kHz Surface Mount -40°C~125°C 0.240 6.10mm For DC/DC Converters Isolated Buck Converters 45μH @ 10kHz 1500Vrms 16V~36V 0.510 L x 0.500 W (12.95mm x 12.70mm) Texas Instruments
760871113 760871113 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) WE-UOST Active 1 (Unlimited) SMD/SMT 125°C -40°C 25.81mm ROHS3 Compliant SMD/SMT 60kHz~150kHz 13.5mm 16.6mm 3Ohm Surface Mount -40°C~125°C 0.654Lx0.790W 16.60mmx20.06mm 0.551 14.00mm For AC/DC Converters Unshielded 1.25A 1.31 mH 3Ohm LED Drivers, AC/DC SMPS 1.31mH @ 100kHz 4000Vrms 85V~265V 0.654 L x 1.016 W (16.60mm x 25.81mm) 14V
7508110330 7508110330 Würth Elektronik 7.3709
Add to Cart

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 78V~375V
750311715 750311715 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Digi-Reel® WE-FB Discontinued 1 (Unlimited) ROHS3 Compliant Surface Mount 0.544 13.82mm For DC/DC Converters Flyback Converters 280μH @ 10kHz 2.8μH @ 10kHz 224μH @ 10kHz 2000Vrms 60V~600V 1.064 L x 1.272 W (27.03mm x 32.31mm) Linear Technology LT3748 8V
750310344 750310344 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray Active 1 (Unlimited) ROHS3 Compliant Through Hole 1.000Diax0.530W 25.40mmx13.46mm 1.000 25.40mm For AC/DC Converters LED Drivers, AC/DC SMPS 10μH @ 100kHz 1.000 Dia x 0.530 W (25.40mm x 13.46mm) Texas Instruments TPS92010DR
750316566 750316566 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
750311620 750311620 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLON Active 1 (Unlimited) ROHS3 Compliant 53kHz~120kHz Surface Mount -40°C~125°C 0.435 11.05mm For AC/DC Converters LED Drivers, AC/DC SMPS 1.9mH @ 10kHz 4500Vrms 30V~190V 0.910 L x 1.020 W (23.11mm x 25.91mm) On Semiconductor NCL30000 19V @ 5mA
750310471 750310471 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 15.24mm ROHS3 Compliant SMD/SMT Unknown 13.34mm Surface Mount -40°C~125°C 0.455 11.56mm 0F For DC/DC Converters 5V 25 μH 880mOhm Flyback Converters 25μH @ 10kHz 3:1 1500Vrms 9V~30V 0.525 L x 0.600 W (13.34mm x 15.24mm) Linear Technology LT3573, LT3574, LT3575, LT3748 5V @ 20mA
750315038 750315038 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 0.920Lx0.940W 23.36mmx23.88mm 0.955 24.26mm For DC/DC Converters Isolated Buck Converters 36.5μH @ 10kHz 3600Vrms 7V~26V 0.920 L x 0.940 W (23.36mm x 23.88mm) Texas Instruments
750316031 750316031 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 3.3V Texas Instruments
7508170311 7508170311 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) WE-UNIT, MID-OLEE Active 1 (Unlimited) ROHS3 Compliant 50kHz Surface Mount -40°C~125°C 0.438 11.13mm For AC/DC Converters Flyback Converters 491μH @ 10kHz 3000Vrms 78V~375V 0.543 L x 0.941 W (13.80mm x 23.90mm) 16V @ 50mA
7508116314 7508116314 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray MID-OLEFD Active Not Applicable ROHS3 Compliant 68kHz~100kHz Through Hole -40°C~125°C 0.551 14.00mm For DC/DC Converters Flyback Converters 450μH @ 10kHz 4500Vrms 120V~375V 20V
750311439 750311439 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 130°C -40°C 12.7mm 17.75mm ROHS3 Compliant 2.8A No SVHC 250kHz 12.7mm 13.46mm Surface Mount -40°C~130°C 4A 0.505 12.83mm For DC/DC Converters Unshielded 12V 37 μH 89mOhm Flyback Converters 2.8A 37μH @ 10kHz 2:1 1500Vrms 37V~57V 0.530 L x 0.699 W (13.46mm x 17.75mm) Linear Technology LT3573, LT3574, LT3575, LT3748 12V @ 30mA
750310018 750310018 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) WE-PoE, MID-POE Active 1 (Unlimited) ROHS3 Compliant 200kHz Surface Mount For DC/DC Converters Power Over Ethernet (PoE) 500μH @ 10kHz 1500Vrms 33V~57V 8V @ 20mA
750315226 750315226 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 0.165 4.19mm Forward, Push-Pull Converters 3.3V
750314226 750314226 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) WE-FB, MID-IBTI Active 1 (Unlimited) ROHS3 Compliant 250kHz~600kHz Surface Mount -40°C~125°C 0.455 11.56mm For DC/DC Converters Flyback Converters 33.8μH @ 10kHz 1500Vrms 15V~40V 0.525 L x 0.600 W (13.34mm x 15.24mm) Texas Instruments FlyBuck™
750311305 750311305 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 15.24mm ROHS3 Compliant 2.8A Unknown 100kHz 11.43mm 13.34mm Surface Mount -40°C~125°C 4A 0.455 11.56mm For DC/DC Converters 12V 50 μH 185mOhm Flyback Converters 2.8A 50μH @ 10kHz 3:1 1500Vrms 9V~30V 0.525 L x 0.600 W (13.34mm x 15.24mm) Linear Technology LT3573, LT3574, LT3575, LT3748 8V @ 20mA
7490140117C 7490140117C Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) WE-LAN Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~105°C 0.500Lx0.346W 12.70mmx8.80mm 0.224 5.70mm 350μH LAN 10/100 Base-T 1:1
750311605 750311605 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 11.43mm 29.08mm ROHS3 Compliant Unknown 23.11mm Surface Mount -40°C~125°C 3A 0.455 11.56mm For DC/DC Converters 5V 15 μH 40mOhm Flyback Converters 15μH @ 150kHz 3.5:1 1500Vrms 30V~75V 0.910 L x 1.150 W (23.11mm x 29.08mm) Linear Technology LT3573, LT3574, LT3575, LT3748
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