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 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 Input Current Height Seated (Max) Capacitance HTS Code Packing Method Physical Dimension Power Rating Type Max Input Voltage JESD-609 Code Terminal Finish Frequency Range Surface Mount Shielding Max Power Dissipation Power - Max Termination Style Application Max Output Current Current Rating (Amps) Operating Frequency-Max Inductance DC Resistance (DCR) Inductor Type Transformer Type Applications Lead/Base Style Element Configuration Max Output Voltage 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 Load Resistance Output Voltage 2 Voltage - Isolation Current - Output (Max) VA Rating Primary Rating ET (Volt-Time) Peak Primary Current Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load) Footprint Voltage - Auxiliary
BV030-7273.0 BV030-7273.0 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 1.2W 1.2VA PC Pin 50mA 50mA 230V Single Single No 24V
241-7-28A46 241-7-28A46 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 2A 28V 1 2500Vrms 56 VA 115V Single Yes 28V
BV030-6935.0 BV030-6935.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 53mm RoHS Compliant Lead Free 750μm 44mm Through Hole 0.133lb 60.33g 53.00mm Lx44.00mm W 19.00mm Laminated Core 4W 4VA PC Pin 333mA Parallel 666mA Series 333mA 115V 230V Dual Dual No Parallel 6V Series 12V
BV042-5084.0 BV042-5084.0 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 139mA Parallel 278mA Series 139mA 115V Single Dual No Parallel 18V Series 36V
BV048-5072.0 BV048-5072.0 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 1.668A Parallel 1.668A Series 834mA 115V Single Dual No Parallel 6V Series 12V
PA2454NL PA2454NL Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks 2016 Active 1 (Unlimited) EAR99 RoHS Compliant 8 WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO 15.24mm Surface Mount -40°C~130°C 0.515Lx0.600W 13.08mmx15.24mm 0.451 11.45mm YES 250kHz 24μH SMPS TRANSFORMER 5V 20V 30V 1 2
FIS101NL FIS101NL Pulse Electronics Power 3.0156
Add to Cart

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tube 2015 FIS Active 1 (Unlimited) EAR99 RoHS Compliant Through Hole 0.677Lx0.375W 17.20mmx9.53mm 0.803 20.40mm 8504.50.80.00 Non-Invasive (Solid Core) 200kHz Max PC Pin 15A 5mH 650mOhm Secondary Max 1:50 175VμS
PA2725NL PA2725NL Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm 139.5μH SMPS TRANSFORMER
PG1096.472NLT PG1096.472NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~130°C 1.024Lx1.024W 26.00mmx26.00mm 0.583 14.80mm 8504.50.80.00 4.2μH GENERAL PURPOSE INDUCTOR
241-5-12A22 241-5-12A22 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount 2009 Chassis-Tran Active 1 (Unlimited) Solder EAR99 71.37mm RoHS Compliant No 5 HIGH ISOLATION 41.4mm UL; CSA Chassis Mount 0.7lb 317.51g 71.37mm Lx41.40mm W 35.05mm 12W Laminated Core Unshielded 12W 12VA Solder, Quick Connect 1A 12.6V 1 2500Vrms 12 VA 115V Single Yes 12.6V
PA3948.004NL PA3948.004NL Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active 1 (Unlimited) EAR99 13.08mm RoHS Compliant WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO 15.24mm Surface Mount -40°C~130°C 0.515Lx0.600W 13.08mmx15.24mm 0.451 11.45mm L13.08XB15.24XH11.45 (mm) YES 200kHz 32μH, 40μH SMPS TRANSFORMER 5V 8V 36V 2 2 5V
PH9384.083NL PH9384.083NL Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tube Active 1 (Unlimited) EAR99 125°C -40°C RoHS Compliant 7.6mm Surface Mount 0.299 7.60mm 15pF 538 μH TOROIDAL POWER TRANSFORMER 4kV 8:3
241-6-16A33 241-6-16A33 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount Bulk 2009 Chassis-Tran Obsolete 1 (Unlimited) Quick Connect EAR99 82.55mm RoHS Compliant No HIGH ISOLATION 42.93mm UL; CSA Chassis Mount 1.1lbs 499g 82.55mm Lx49.28mm W 42.93mm L82.55XB42.93XH49.28 (mm) 30W Laminated Core 30W 30VA Solder, Quick Connect 2A 16V 1 2500Vrms 30 VA DUAL 115/230V 115V Single Yes 16V
PG1096.103NLT PG1096.103NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~130°C 1.024Lx1.024W 26.00mmx26.00mm 0.583 14.80mm 8504.50.80.00 9μH GENERAL PURPOSE INDUCTOR
PA1576NLT PA1576NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 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) 68V 300kHz 230.4μH SMPS TRANSFORMER 3.3V 1 2
DP241-5-36A27 DP241-5-36A27 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 71.37mm RoHS Compliant No HIGH ISOLATION 35.05mm UL; CSA Chassis Mount 0.7lb 317.51g 71.37mm Lx41.40mm W 35.05mm L71.37XB35.05XH41.4 (mm) 12W Laminated Core 12W 12VA Solder, Quick Connect 350mA 36V 2500Vrms 12 VA 115V 230V Dual Single Yes 36V
PA1005.100NLT PA1005.100NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tape & Reel (TR) PA1005.XXXNL Active 1 (Unlimited) Gull Wing EAR99 130°C -40°C 8.38mm RoHS Compliant 20A No 6 LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO 100 1MHz 5.5mm 7.21mm Surface Mount 0.014oz 0.4g 0.284Lx0.330W 7.21mmx8.38mm 20A 0.217 5.50mm L8.38XB7.21XH4.83 (mm) Invasive 50kHz~1MHz Gull Wing 2mH 0.75mOhm Primary 5.5Ohm Secondary Gull Wing 1:100
PB0027NLT PB0027NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2008 PB002XNL yes Active 1 (Unlimited) Gull Wing EAR99 130°C -40°C 19.91mm 14.22mm RoHS Compliant 35A No 10 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 200 500Hz 10mm 13.46mm Surface Mount 0.591Lx0.784W 15.00mmx19.91mm 0.394 10.00mm Invasive 50kHz~500kHz Gull Wing POWER 22.4mH 0.42mOhm Primary 2.9Ohm Secondary Gull Wing 500V 35A 1:200 1 1 175Ohm
PB2115NLT PB2115NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 2007 EP10 Active 1 (Unlimited) EAR99 13.08mm RoHS Compliant No BREADTH & HEIGHT DIM INCLUDES TERMINALS ALSO 15.24mm Surface Mount -40°C~125°C 0.515Lx0.600W 13.08mmx15.24mm 0.450 11.43mm L13.08XB15.24XH11.43 (mm) 10W 300kHz 25.2μH Isolation and Data Interface (Encapsulated) 5V 36V 72V 1:0.1 2 2 3.3V
DP241-5-12A22 DP241-5-12A22 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 71.37mm RoHS Compliant No HIGH ISOLATION 35.05mm UL; CSA Chassis Mount 0.7lb 317.51g 71.37mm Lx41.40mm W 35.05mm L71.37XB35.05XH41.4 (mm) 12W Laminated Core 12W 12VA Solder, Quick Connect 1A 12.6V 2500Vrms 12 VA 115V 230V Dual Single Yes 12.6V
ST4-20B14 ST4-20B14 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 41.4mm 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 300mA PC Pin 10V 10V 2500Vrms Parallel 600mA Series 300mA 115V Single Dual No Parallel 10V Series 20V
PA3642NLT PA3642NLT 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 37.9μH SMPS TRANSFORMER
PA0368.100NLT PA0368.100NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tape & Reel (TR) PA0368NL yes Active 1 (Unlimited) SMD/SMT EAR99 130°C -40°C 8.25mm RoHS Compliant 4A No 4 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 100 1MHz 3.4mm 7.25mm Surface Mount 0.325Lx0.325W 8.25mmx8.25mm 0.134 3.40mm L8.25XB7.25XH3.15 (mm) Invasive 50kHz~1MHz 6.7mH 4mOhm Primary 1.6Ohm Secondary 1:100 4A
PA3855.005NLT PA3855.005NLT Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Cut Tape (CT) EP13Plus Active 1 (Unlimited) SMD/SMT EAR99 17.65mm RoHS Compliant Lead Free 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 21 μH 168mOhm Flyback Converters Gull Wing Dual 9V 57V 2.2A 2250VDC 9V~57V 0.571 L x 0.695 W (14.50mm x 17.65mm) 10V @ 50mA
ST4-56B34 ST4-56B34 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 41.4mm RoHS Compliant 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 110mA 28V 28V 2500Vrms Parallel 220mA Series 110mA 6 VA 115V Single Dual No Parallel 28V Series 56V
PA2669NL PA2669NL Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks 2015 Active 1 (Unlimited) EAR99 RoHS Compliant SMD/SMT Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm 17.3μH SMPS TRANSFORMER
241-6-120A40 241-6-120A40 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 82.55mm RoHS Compliant No HIGH ISOLATION 42.93mm UL; CSA Chassis Mount 1.1lbs 499g 82.55mm Lx49.28mm W 42.93mm L82.55XB42.93XH49.28 (mm) 30W Laminated Core 30W 30VA Solder, Quick Connect 250mA 120V 1 2500Vrms 30 VA 115V Single Yes 120V
PA0751NL PA0751NL Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks 2015 Active 1 (Unlimited) EAR99 26.16mm 29.21mm RoHS Compliant 12 LENGTH & HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 21.84mm Surface Mount -40°C~125°C 0.860Lx1.150W 21.84mmx29.21mm 0.450 11.43mm L29.21XB21.84XH11.43 (mm) 13W e3 Matte Tin (Sn) YES 250kHz 110μH SMPS TRANSFORMER Gull Wing 3.3V 25V 75V 1 2
BV030-6866.0 BV030-6866.0 Pulse Electronics Power 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 53mm RoHS Compliant Lead Free 670μm 44mm Through Hole 0.133lb 60.33g 53.00mm Lx44.00mm W 17.00mm Laminated Core 2W 2VA PC Pin 166mA Parallel 332mA Series 166mA 115V 230V Dual Dual No Parallel 6V Series 12V
BV048-5061.0 BV048-5061.0 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 555mA 555mA 115V Single Single No 18V
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