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 Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Frequency Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) HTS Code Number of Functions Physical Dimension Power Rating Type JESD-609 Code Terminal Finish Surface Mount Subcategory Shielding Max Power Dissipation Power - Max Termination Style Application Max Output Current Style Operating Frequency-Max Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Element Configuration Isolation Voltage Output Voltage 1 Input Voltage (Min) Input Voltage (Max) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) VA Rating ET (Volt-Time) ET Product-Min Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
BV038-5402.0 BV038-5402.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 42mm RoHS Compliant Lead Free 1.1mm 35.5mm Through Hole 0.133lb 60.33g 42.00mm Lx35.50mm W 28.00mm Laminated Core 4W 4VA PC Pin 333mA 333mA 115V Single Single No 12V
ST6-56B36 ST6-56B36 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2009 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 57.15mm RoHS Compliant PARALLEL CONNECTED; HIGH ISOLATION 36.58mm 47.24mm UL; CSA Through Hole 0.8lb 362.87g 57.15mm Lx47.24mm W L57.15XB47.24XH36.58 (mm) 20W Laminated Core 20W 20VA PC Pin 350mA 28V 28V 2500Vrms Parallel 700mA Series 350mA 20 VA 115V Single Dual No Parallel 28V Series 56V
BV020-5430.0 BV020-5430.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 22mm RoHS Compliant Lead Free 600μm 23mm Through Hole 0.077lb 34.93g 22.00mm Lx23.00mm W 15.00mm Laminated Core 350mW 0.35VA PC Pin 19mA Parallel 38mA Series 19mA 230V Single Dual No Parallel 9V Series 18V
BV054-5228.0 BV054-5228.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 57mm RoHS Compliant Lead Free 1.54mm 48mm Through Hole 0.133lb 60.33g 57.00mm Lx48.00mm W 39.00mm Laminated Core 16W 16VA PC Pin 333mA Parallel 666mA Series 333mA 230V Single Dual No Parallel 24V Series 48V
P0544NL P0544NL Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) EAR99 8.64mm 9mm RoHS Compliant No 8 LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 7.6mm Surface Mount -40°C~130°C 0.355Lx0.340W 9.02mmx8.64mm 0.300 7.62mm 1 e3 MATTE TIN (SN) - WITH NICKEL (NI) BARRIER Other Transformers Unshielded GATE DRIVE 3.3mH 1.6Ohm PULSE TRANSFORMER 1.5kV 1:1.1 2 1 45.1VμS 45.1 V-us
LP56-100B15 LP56-100B15 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Plug-In, Through Hole Bulk 2007 Low Profile Plug-In Active 1 (Unlimited) PC Pin EAR99 47.62mm RoHS Compliant PARALLEL CONNECTED 21.59mm 39.67mm UL; CSA Through Hole 0.438lb 198.67g 47.63mm Lx39.67mm W L47.62XB39.67XH21.59 (mm) Semi-Toroidal 6W 6VA PC Pin 100mA 28V 2 28V 1500Vrms Parallel 200mA Series 100mA 6 VA Dual No Parallel 28V Series 56V
DST2-20B44 DST2-20B44 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Through Hole 2007 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin 28.7mm 28.7mm RoHS Compliant 8 DIP 23.88mm 28.7mm Through Hole 0.17lb 77.11g 28.70mm Lx28.70mm W 23.86mm 1.1W Laminated Core Unshielded 1.1W 1.1VA PC Pin 55mA PC Pin Dual 2500Vrms Parallel 110mA Series 55mA 115V 230V Dual Dual No Parallel 10V Series 20V
BV042-5072.0 BV042-5072.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 45.5mm RoHS Compliant Lead Free 1.26mm 38.5mm Through Hole 0.133lb 60.33g 45.50mm Lx38.50mm W 32.00mm Laminated Core 5W 5VA PC Pin 417mA Parallel 834mA Series 417mA 115V Single Dual No Parallel 6V Series 12V
BV054-5190.0 BV054-5190.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 57mm RoHS Compliant Lead Free 1.54mm 48mm Through Hole 0.133lb 60.33g 57.00mm Lx48.00mm W 39.00mm Laminated Core 16W 16VA PC Pin 1.777A 1.777A 230V Single Single No 9V
DST2-16B43 DST2-16B43 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2009 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 28.702mm RoHS Compliant 23.88mm 28.702mm UL; CSA Through Hole 0.17lb 77.11g 28.70mm Lx28.70mm W 23.86mm 8504.31.40.35 28.702mm X 28.702mm X 23.876mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 70mA 8V 2 8V 2500Vrms Parallel 140mA Series 70mA 1.1 VA 115V 230V Dual No Parallel 8V Series 16V
BV030-7304.0 BV030-7304.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 32.5mm RoHS Compliant Lead Free 1.06mm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 27.00mm Laminated Core 2W 2VA PC Pin 333mA 333mA 230V Single Single No 6V
DST4-20B14 DST4-20B14 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2009 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 33.3mm 41.402mm RoHS Compliant 8 DIP 33.27mm 33.274mm UL; CSA Through Hole 0.44lb 199.58g 41.40mm Lx33.27mm W 41.402mm X 33.274mm X 33.274mm 6W Laminated Core 6W 6VA PC Pin 300mA PC Pin 10V 2 10V 2500Vrms Parallel 600mA Series 300mA 6 VA 115V 230V Dual No Parallel 10V Series 20V
BV030-7158.0 BV030-7158.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 32.5mm RoHS Compliant Lead Free 940μm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 24.00mm Laminated Core 1.5W 1.5VA PC Pin 50mA Parallel 100mA Series 50mA 115V Single Dual No Parallel 15V Series 30V
DST4-28B22 DST4-28B22 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2009 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 33.3mm 41.402mm RoHS Compliant 8 DIP 33.27mm 33.274mm UL; CSA Through Hole 0.44lb 199.58g 41.40mm Lx33.27mm W 41.402mm X 33.274mm X 33.274mm 6W Laminated Core 6W 6VA PC Pin 200mA PC Pin 14V 2 14V 2500Vrms Parallel 400mA Series 200mA 6 VA 115V 230V Dual No Parallel 14V Series 28V
BV048-5360.0 BV048-5360.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 50.5mm RoHS Compliant Lead Free 1.36mm 42.5mm Through Hole 0.133lb 60.33g 50.50mm Lx42.50mm W 34.50mm Laminated Core 10W 10VA PC Pin 277mA Parallel 554mA Series 277mA 115V 230V Dual Dual No Parallel 18V Series 36V
PC-56-80B30 PC-56-80B30 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2009 PC Plug-In Active 1 (Unlimited) PC Pin EAR99 41.27mm RoHS Compliant PARALLEL CONNECTED 1.375mm 31.75mm UL; CSA Through Hole 0.313lb 141.97g 41.28mm Lx31.75mm W 34.93mm 8504.31.40.35 L41.27XB31.75XH34.92 (mm) 4.4W Laminated Core 4.4W 4.4VA PC Pin 80mA 28V 28V 1500Vrms Parallel 160mA Series 80mA 4.4 VA 115V Single Dual No Parallel 28V Series 56V
BV030-7240.0 BV030-7240.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 32.5mm RoHS Compliant Lead Free 870μm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 22.00mm Laminated Core 1W 1VA PC Pin 42mA Parallel 84mA Series 42mA 230V Single Dual No Parallel 12V Series 24V
DPC-24-50B17 DPC-24-50B17 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2009 PC Plug-In Active 1 (Unlimited) PC Pin EAR99 34.92mm RoHS Compliant PARALLEL CONNECTED 1.188mm 28.57mm UL; CSA Through Hole 0.188lb 85.28g 34.93mm Lx28.58mm W 30.18mm 8504.31.40.35 L34.92XB28.57XH30.18 (mm) 1.2W Laminated Core 1.2W 1.2VA PC Pin 50mA 12V 2 12V 1500Vrms Parallel 100mA Series 50mA 1.2 VA 115V 230V Dual No Parallel 12V Series 24V
PA1267NL PA1267NL Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks 2015 Active 1 (Unlimited) EAR99 14mm RoHS Compliant BREADTH DIM INCLUDES TERMINAL ALSO, FLYBACK TRANSFORMER 17.65mm Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm L14.0XB17.65XH12.07 (mm) 11W YES 200kHz 155.5μH SMPS TRANSFORMER 3.3V 33V 57V 1 2
BV030-7313.0 BV030-7313.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 32.5mm RoHS Compliant Lead Free 1.06mm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 27.00mm Laminated Core 2W 2VA PC Pin 66mA Parallel 132mA Series 66mA 230V Single Dual No Parallel 15V Series 30V
PH9385.045NLT PH9385.045NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Tape & Reel (TR) PH9385 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0.630Lx0.512W 16.00mmx13.00mm 0.295 7.50mm 3.2mH SMPS TRANSFORMER
PH0808CNLT PH0808CNLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) PH08XXCNL Active 1 (Unlimited) EAR99 RoHS Compliant 200kHz~700kHz Surface Mount -40°C~125°C 0.850Lx0.970W 21.59mmx24.64mm 0.358 9.10mm For DC/DC Converters Planar 1500Vrms
PE-68283NL PE-68283NL Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tube 2007 Active 1 (Unlimited) EAR99 130°C -40°C 11.51mm 13.97mm RoHS Compliant 14 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Surface Mount 0.04oz 1.14g 0.430Lx0.353W 10.93mmx8.47mm 0.253 6.43mm L13.97XB11.51XH6.43 (mm) SMPS TRANSFORMER 9V 4.75V 5.25V 4 2
LP30-85B125 LP30-85B125 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Plug-In, Through Hole Bulk 2007 Low Profile Plug-In Active 1 (Unlimited) PC Pin EAR99 47.625mm RoHS Compliant 16.51mm 39.6748mm UL; CSA Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 47.625mm X 39.6748mm X 16.51mm Semi-Toroidal 2W 2VA PC Pin 85mA 15V 2 15V 1500Vrms Parallel 170mA Series 85mA Dual No Parallel 15V Series 30V
A41-25-10A1 A41-25-10A1 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount, Flanges Bulk 2007 International High Power Active 1 (Unlimited) Solder EAR99 58.7mm 71.42mm RoHS Compliant 8 PARALLEL CONNECTED 58.72mm 47.62mm UL; CSA; TUV Chassis Mount 1.3lbs 589.7g 71.42mm Lx58.72mm W 47.63mm 25W Laminated Core 25W 25VA Solder, Quick Connect 2.5A 4000V 5V 2 5V Parallel 5A Series 2.5A 25 VA 115V 230V Dual No Parallel 5V Series 10V
PA3242NLT PA3242NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm 220μH SMPS TRANSFORMER
BV030-7725.0 BV030-7725.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 32.5mm RoHS Compliant Lead Free 1.34mm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 34.00mm Laminated Core 2.8W 2.8VA PC Pin 233mA 233mA 115V Dual Single No 12V
PA3519NLT PA3519NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm 73.5μH SMPS TRANSFORMER
LP120-100B20 LP120-100B20 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Plug-In, Through Hole Bulk 2007 Low Profile Plug-In Active 1 (Unlimited) PC Pin EAR99 63.5mm RoHS Compliant PARALLEL CONNECTED 27.05mm 50.8mm UL; CSA Through Hole 0.688lb 312.07g 63.50mm Lx50.80mm W L63.5XB50.8XH27.05 (mm) Semi-Toroidal 12W 12VA PC Pin 100mA 60V 2 60V 1500Vrms Parallel 200mA Series 100mA 12 VA Dual No Parallel 60V Series 120V
DST4-16B10 DST4-16B10 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk 2009 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 33.27mm 41.4mm RoHS Compliant 8 PARALLEL CONNECTED; HIGH ISOLATION DIP 33.27mm UL; CSA Through Hole 0.44lb 199.58g 41.40mm Lx33.27mm W L41.4XB33.27XH33.27 (mm) 6W Laminated Core 6W 6VA PC Pin 400mA PC Pin 8V 2 8V 2500Vrms Parallel 800mA Series 400mA 6 VA 115V 230V Dual No Parallel 8V Series 16V
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