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 Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Capacitance HTS Code Packing Method Physical Dimension Power Rating Type Surface Mount Shielding Max Power Dissipation Power - Max Termination Style Max Output Current Operating Frequency-Max Inductance DC Resistance (DCR) Transformer Type Applications Lead/Base Style Element Configuration Isolation Voltage Output Voltage 1 Input Voltage (Min) Input Voltage (Max) Max DC Current Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) VA Rating Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load) Footprint Voltage - Auxiliary
PA3856.001NLT PA3856.001NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape (CT) EP13Plus Discontinued 1 (Unlimited) SMD/SMT EAR99 17.65mm RoHS Compliant LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO unknown 200kHz 14mm 14.5mm Surface Mount -40°C~130°C 0.571Lx0.526W 14.50mmx13.36mm 0.551 14.00mm TR L17.65XB14.5XH14.0 (mm) 70W For DC/DC Converters 100 μH 110mOhm Forward, Push-Pull Converters 33V 57V 8A 2250VDC 33V~57V 0.571 L x 0.695 W (14.50mm x 17.65mm) 10V @ 50mA
DP241-8-24A55 DP241-8-24A55 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Chassis Mount Bulk 2007 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 65mm 102.36mm RoHS Compliant No 7 HIGH ISOLATION UL; CSA Chassis Mount 2.8lbs 1.3kg 102.36mm Lx65.02mm W 57.15mm 100W Laminated Core 100W 100VA Solder, Quick Connect 4A Quick Connect 24V 2500Vrms 100 VA 115V 230V Dual Single Yes 24V
ST7-28B56 ST7-28B56 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 66.802mm RoHS Compliant 39.62mm 55.626mm UL; CSA Through Hole 1.1lbs 499g 66.80mm Lx55.63mm W 8504.31.40.35 66.802mm X 55.626mm X 39.624mm 36W Laminated Core 36W 36VA PC Pin 1.3A 14V 14V 2500Vrms Parallel 2.6A Series 1.3A 36 VA 115V Single Dual No Parallel 14V Series 28V
PA1861NLT PA1861NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 14mm RoHS Compliant BREADTH DIM INCLUDES TERMINAL ALSO, FLYBACK TRANSFORMER unknown 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 115.5μH SMPS TRANSFORMER 3.3V 33V 57V 1 2
PC-28-360B51 PC-28-360B51 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 47.62mm RoHS Compliant PARALLEL CONNECTED 1.625mm 36.53mm UL; CSA Through Hole 0.563lb 255.37g 47.63mm Lx36.53mm W 41.28mm L47.62XB36.53XH41.27 (mm) 10W Laminated Core 10W 10VA PC Pin 360mA 14V 14V 1500Vrms Parallel 720mA Series 360mA 10 VA 115V Single Dual No Parallel 14V Series 28V
ST4-48B30 ST4-48B30 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 41.402mm RoHS Compliant 33.27mm 33.274mm UL; CSA Through Hole 0.44lb 199.58g 41.40mm Lx33.27mm W 8504.31.40.35 41.402mm X 33.274mm X 33.274mm 6W Laminated Core 6W 6VA PC Pin 125mA 24V 24V 2500Vrms Parallel 250mA Series 125mA 6 VA 115V Single Dual No Parallel 24V Series 48V
PA1692NLT PA1692NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Tape & Reel (TR) 2008 Active 1 (Unlimited) EAR99 29.21mm RoHS Compliant LENGTH & HEIGHT DIMENSION INCLUDES TERMINAL ALSO 21.84mm Surface Mount -40°C~125°C 0.860Lx1.150W 21.84mmx29.21mm 0.450 11.43mm L29.21XB21.84XH11.43 (mm) YES 250kHz 73μH SMPS TRANSFORMER 3.3V 18V 50V 1 3
ST2-24B45 ST2-24B45 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 45mA 12V 12V 2500Vrms Parallel 90mA Series 45mA 1.1 VA 115V Single Dual No Parallel 12V Series 24V
14A-20-10B4 14A-20-10B4 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2009 International PC Plug-In Active 1 (Unlimited) PC Pin EAR99 57.15mm RoHS Compliant PARALLEL CONNECTED 41.275mm 47.62mm UL; CSA; TUV Through Hole 0.9lb 408.23g 57.15mm Lx47.63mm W 41.28mm L57.15XB47.62XH41.27 (mm) 20W Laminated Core 20W 20VA PC Pin 2A 4000V 5V 5V Parallel 4A Series 2A 20 VA 115V 230V Dual Single, Multiple Taps No Parallel 5V Series 10V
DP241-4-56A19 DP241-4-56A19 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount Bulk 2009 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 60.45mm RoHS Compliant No HIGH ISOLATION 31.75mm UL; CSA Chassis Mount 0.44lb 199.58g 60.45mm Lx35.05mm W 37.75mm L60.45XB31.75XH35.05 (mm) 6W Laminated Core 6W 6VA Solder, Quick Connect 110mA 56V 2500Vrms 6 VA 115V 230V Dual Single Yes 56V
241-3-56A9 241-3-56A9 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount Bulk 2009 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 52.32mm RoHS Compliant No HIGH ISOLATION 26.92mm UL; CSA Chassis Mount 0.25lb 113.4g 52.32mm Lx30.23mm W 26.92mm L52.32XB26.92XH30.23 (mm) 2.4W Laminated Core 2.4W 2.4VA Solder, Quick Connect 45mA 56V 1 2500Vrms 2.4 VA 115V Single Yes 56V
ST4-16B10 ST4-16B10 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Bulk 2007 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 41.4mm RoHS Compliant 6 PARALLEL CONNECTED; HIGH ISOLATION 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 8V 8V 2500Vrms Parallel 800mA Series 400mA 115V Single Dual No Parallel 8V Series 16V
PA2417NLT PA2417NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) EAR99 14mm RoHS Compliant BREADTH DIM INCLUDES TERMINAL ALSO, FORWARD TRANSFORMER 17.65mm Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm L14.0XB17.65XH12.07 (mm) YES 300kHz 530μH SMPS TRANSFORMER 5V 36V 72V 1 2
A41-80-36A39 A41-80-36A39 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 63.5mm RoHS Compliant PARALLEL CONNECTED 77.47mm 60.32mm UL; CSA; TUV Chassis Mount 2.8lbs 1.3kg 63.50mm Lx77.47mm W 60.32mm L63.5XB60.32XH76.2 (mm) 80W Laminated Core 80W 80VA Solder, Quick Connect 2.2A 4000V 18V 2 18V Parallel 4.4A Series 2.2A 80 VA 115V 230V Dual No Parallel 18V Series 36V
14A-30-12B11 14A-30-12B11 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2009 International PC Plug-In Active 1 (Unlimited) PC Pin 55.54mm 66.68mm RoHS Compliant No 8 39.6748mm 55.5498mm Through Hole 1.2lbs 544.3g 66.68mm Lx55.55mm W 39.67mm 30W Laminated Core 30W 30VA PC Pin 2.4A PC Pin Dual Parallel 4.8A Series 2.4A 115V 230V Dual Single, Multiple Taps No Parallel 6.3V Series 12.6V
PA1825NLT PA1825NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) RoHS Compliant 8 Surface Mount -40°C~130°C 0.421Lx0.525W 10.70mmx13.34mm 0.365 9.27mm 24.5μH
241-4-36A17 241-4-36A17 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount Bulk 2009 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 60.45mm RoHS Compliant No HIGH ISOLATION 31.75mm UL; CSA Chassis Mount 0.44lb 199.58g 60.45mm Lx35.05mm W 31.75mm L60.45XB31.75XH35.05 (mm) 6W Laminated Core 6W 6VA Solder, Quick Connect 170mA 36V 1 2500Vrms 6 VA 115V Single Yes 36V
PA2454NLT PA2454NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) EAR99 13.08mm RoHS Compliant WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO unknown 15.24mm Surface Mount -40°C~130°C 0.515Lx0.600W 13.08mmx15.24mm 0.451 11.45mm L13.08XB15.24XH11.45 (mm) 30W YES 250kHz 24μH SMPS TRANSFORMER 5V 20V 30V 1 2
DST2-12B42 DST2-12B42 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 28.7mm RoHS Compliant 8 PARALLEL CONNECTED; HIGH ISOLATION DIP 23.88mm UL; CSA Through Hole 0.17lb 77.11g 28.70mm Lx28.70mm W 23.86mm 1.1W Laminated Core Unshielded 1.1W 1.1VA PC Pin 90mA PC Pin 6.3V 2 6.3V 2500Vrms Parallel 180mA Series 90mA 1.1 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
DST2-28B46 DST2-28B46 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2007 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 40mA 14V 2 14V 2500Vrms Parallel 80mA Series 40mA 1.1 VA 115V 230V Dual No Parallel 14V Series 28V
DP241-7-10A41 DP241-7-10A41 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount Bulk 2009 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 93.73mm RoHS Compliant No HIGH ISOLATION 45.97mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.73mm Lx57.15mm W 45.97mm L93.73XB45.97XH57.15 (mm) 56W Laminated Core 56W 56VA Solder, Quick Connect 5A 10V 2500Vrms 56 VA 115V 230V Dual Single Yes 10V
PA1135NLT PA1135NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2007 EP10 Active 1 (Unlimited) SMD/SMT EAR99 15.24mm RoHS Compliant 20mA No 8 WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO 204 11.5mm Surface Mount -40°C~125°C 0.515Lx0.600W 13.08mmx15.24mm 0.451 11.45mm 7W Unshielded 200kHz 264.1μH 800mOhm Isolation and Data Interface (Encapsulated) Gull Wing Single 12V 33V 55V 20mA 1:0.286 1 2
PA3342NLT PA3342NLT 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 90μH SMPS TRANSFORMER
PA1136NLT PA1136NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2007 EP13 Active 1 (Unlimited) EAR99 17.65mm 14mm RoHS Compliant No 10 BREADTH DIM INCLUDES TERMINAL ALSO, FLYBACK TRANSFORMER Surface Mount -40°C~125°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm L14.0XB17.65XH12.07 (mm) 13.5W 200kHz 127μH Isolation and Data Interface (Encapsulated) Gull Wing 3.3V 33V 57V 1:0.083 1 2
DP241-4-16A13 DP241-4-16A13 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount Bulk 2009 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 35.1mm 60.45mm RoHS Compliant No 7 HIGH ISOLATION UL; CSA Chassis Mount 0.44lb 199.58g 60.45mm Lx35.05mm W 37.75mm 6W Laminated Core 6W 6VA Solder, Quick Connect 400mA Quick Connect 16V 2500Vrms 6 VA 115V 230V Dual Single Yes 16V
BV020-5373.0 BV020-5373.0 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 750μm 23mm Through Hole 0.077lb 34.93g 22.00mm Lx23.00mm W 19.00mm Laminated Core 500mW 0.5VA PC Pin 34mA 34mA 115V Single Single No 15V
PH9400.122NLT PH9400.122NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) PH9400 Active 1 (Unlimited) EAR99 125°C -40°C RoHS Compliant 14.2mm Surface Mount 0.657Lx0.500W 16.70mmx12.70mm 0.559 14.20mm 60pF 2.88mH PULSE TRANSFORMER 4kV
BV020-5390.0 BV020-5390.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount Obsolete 1 (Unlimited) PC Pin 70°C 0°C 22mm RoHS Compliant Lead Free 19mm 23mm Chassis Mount 0.077lb 34.93g 22.00mm Lx23.00mm W 19.00mm 500mW Laminated Core 500mW 0.5VA PC Pin 21mA Parallel 42mA Series 21mA 230V Single Dual No Parallel 12V Series 24V
PA3856.002NLT PA3856.002NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape (CT) EP13Plus Discontinued 1 (Unlimited) SMD/SMT EAR99 17.65mm RoHS Compliant LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO unknown 200kHz 14mm 14.5mm Surface Mount -40°C~130°C 0.571Lx0.526W 14.50mmx13.36mm 0.551 14.00mm TR L17.65XB14.5XH14.0 (mm) 70W For DC/DC Converters 100 μH 110mOhm Forward, Push-Pull Converters Gull Wing Dual 5V 33V 57V 7A 2 2 5V 2250VDC 33V~57V 0.571 L x 0.695 W (14.50mm x 17.65mm) 10V @ 50mA
BV020-5470.0 BV020-5470.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount Obsolete 1 (Unlimited) PC Pin 22mm RoHS Compliant Lead Free 472μm 23mm Chassis Mount 0.077lb 34.93g 22.00mm Lx23.00mm W 12.00mm Laminated Core 80mW 0.08VA PC Pin 13.3mA 13.3mA 115V Single Single No 6V
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