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 Diameter Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Nominal Input Voltage Power Rating Type Max Power Dissipation Power - Max Termination Style Output Voltage Number of Outputs Output Current Max Output Current Cord Length Inductance Transformer Type Power (Watts) 1st Connector 2nd Connector Turns Ratio - Primary:Secondary Number of Secondary Winding Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
290GX 290GX Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Chassis Mount 2008 290 Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 150mA 120 107.95mm Chassis Mount 8.7lbs 3.9kg 95.25mm Lx107.95mm W 116.84mm Laminated Core Wire Leads 5A 150mA 5A 120V 220V 240V Single, Multiple Taps Dual Yes 690V 6.3V
182S15 182S15 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount, Panel Bulk 2012 182 Active 1 (Unlimited) Wire Leads EAR99 127mm ROHS3 Compliant 60Hz 57.658mm CE, CSA, UL 128.524 mm Chassis Mount 5.6lbs 2.5kg 57.66mm 300W Toroidal 300W 300VA Wire Leads 10A 4000Vrms Parallel 20A Series 10A 10A 117V 234V Dual No Parallel 15V Series 30V
PWDP13039 PWDP13039 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Peter W. Dahl Design Active Not Applicable ROHS3 Compliant Chassis Mount 184.15mm Laminated Core Wire Leads
BD2G BD2G Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Box, Chassis Mount, Panel Bulk 2008 BD Active Not Applicable Quick Connect EAR99 105°C 0°C ROHS3 Compliant Lead Free 833mA 120 No SVHC 60Hz 50.3mm CSA, UL Chassis Mount 1.3lbs 589.7g 59.18mm Lx59.44mm W 50.29mm 8504.31.40.35 20W Laminated Core 20W 20VA Wire Leads, Quick Connect 833mA 1 20 VA 120V Single No 24V
161G120 161G120 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole 2000 161 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Lead Free 85mA PCB MOUNTABLE 42.926mm UL; CSA Through Hole 0.53lb 240.4g 49.28mm Lx36.58mm W 42.93mm 8504.31.40.35 10W Laminated Core 10W 10VA PC Pin 85mA 2000Vrms Parallel 170mA Series 85mA 10 VA 115V Single Single, Multiple Taps No Parallel 60V Series 120V
187B16 187B16 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 34.79mm Chassis Mount 0.45lb 204.12g 60.20mm Lx41.28mm W 34.80mm 6.4W Laminated Core 6.4W 6.4VA Solder, Quick Connect 400mA 2000Vrms 115V Single Yes 16V
185E12 185E12 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount, Panel 185 Active Not Applicable Quick Connect EAR99 ROHS3 Compliant 12.6A 76.2mm CE, TUV, cULus Chassis Mount 2.5lbs 1.1kg 63.50mm Lx66.29mm W 76.20mm 115V 80W Laminated Core 80W 80VA Solder, Quick Connect 6.3V 12.6A 6.3A 4000Vrms Parallel 12.6A Series 6.3A 115V 230V Dual No Parallel 6.3V Series 12.6V
166G12 166G12 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount Bulk 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 500mA No SVHC 60Hz 42.93mm UL; CSA Chassis Mount 0.7lb 317.51g 71.37mm Lx38.10mm W 115V 6.3W Laminated Core 6.3W 6.3VA Wire Leads 12.6V 500mA 500mA 1 2000Vrms Single Yes
266GD24 266GD24 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 50.8mm Chassis Mount 1.2lbs 544.3g 82.55mm Lx52.32mm W 50.80mm 12W Laminated Core 16.8W 16.8VA Wire Leads 1.4A 2000Vrms Parallel 1.4A Series 700mA 117V 234V Dual No Parallel 12V Series 24V
185F36 185F36 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount, Panel 2000 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 7.2A 85.6mm CE, TUV, cULus Chassis Mount 4lbs 1.8kg 71.37mm Lx77.98mm W 85.60mm 115V 130W Laminated Core 130W 130VA Solder, Quick Connect 18V 7.2A 3.6A 4000Vrms Parallel 7.2A Series 3.6A 115V 230V Dual No Parallel 18V Series 36V
1182Q240P 1182Q240P Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 82.55mm 184.15 mm Chassis Mount 17lbs 7.7kg 187.96mm Dia 1.5kW Toroidal 1500VA Wire Leads 4000Vrms 6.3A 117V Dual Single No 240V
378X 378X Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2000 300 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant 115.8mm Chassis Mount 8.8lbs 4kg 95.25mm Lx106.43mm W 115.82mm 237W Laminated Core 237W 237VA Wire Leads 3A 2000Vrms 230mA 6A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Triple Yes 800V 6.3V 5V
240MG1800 240MG1800 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Active 1 (Unlimited) ROHS3 Compliant Isolation, Medical Grade 1800VA NEMA 5-20P NEMA 6-15R 240V
291DX 291DX Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Chassis Mount 2009 291 Active Not Applicable Wire Leads ROHS3 Compliant unknown Chassis Mount 8lbs 3.6kg 87.33mm Lx103.20mm W 106.38mm Laminated Core Wire Leads 3A 230mA 4A 3A 120V Single Triple Yes 650V 6.3V 5V
187B56 187B56 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 34.79mm Chassis Mount 0.45lb 204.12g 60.20mm Lx41.28mm W 34.80mm 6.16W Laminated Core 6.16W 6.16VA Solder, Quick Connect 110mA 2000Vrms 115V Single Yes 56V
382X 382X Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 11lbs 5kg 125.37mm Lx96.25mm W 115.90mm Laminated Core 283W 283VA Wire Leads 3A 2000Vrms 230mA 6A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 1000V 6.3V 5V
271X 271X Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 271 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 77.724mm CSA Chassis Mount 2.4lbs 1.1kg 63.50mm Lx69.85mm W 77.72mm 8504.31.40.65 63W Laminated Core 63W 63VA Wire Leads 2A 2000Vrms 69mA 2A 2A 63 VA 115V Single Triple Yes 560V 6.3V 5V
289D 289D Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 2008 289 Obsolete Not Applicable Plug 152.4mm Non-RoHS Compliant 120.7mm 209.6mm 230W Isolation 500W 2 500VA NEMA 5-15P 230V 115V Single
178FT 178FT Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks 178 Active Not Applicable Plug ROHS3 Compliant cULus 29lbs 13.2kg Isolation 1kW 1.524m 1000VA NEMA 5-15P NEMA 5-15R (2) 120V
PWDP13099 PWDP13099 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant
187F16 187F16 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 65.024mm Chassis Mount 2.7lbs 1.2kg 102.36mm Lx66.68mm W 65.02mm 100W Laminated Core 100W 100VA Solder, Quick Connect 6.25A 2000Vrms 115V Single Yes 16V
265X5 265X5 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks 2013 265 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C 95.25mm ROHS3 Compliant 60Hz 79.37mm 73.66mm Chassis Mount 136.077711g 79.38mm 150W Laminated Core Wire Leads 30A 117V Dual Single Yes 5V
229E30 229E30 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 229 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 16.51mm UL; CSA Through Hole 0.21lb 95.25g 39.62mm Lx47.75mm W 2W Semi-Toroidal 2W 2VA PC Pin 60mA 1 1750Vrms Parallel 170mA Series 85mA 115V 230V Dual No Parallel 15V Series 30V
602B 602B Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 602 Obsolete Not Applicable Solder 12.7mm RoHS Compliant 4 4.3mm 8.89mm Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 492μH Isolation and Data Interface (Encapsulated) 1:1:1
164F10 164F10 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole 2000 164 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 1.2A Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 115V 6W Laminated Core 6W 6VA PC Pin 1.2A 2500Vrms Parallel 1.2A Series 600mA Single Dual No Parallel 5V Series 10V
161E24 161E24 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 161 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant 100mA PCB MOUNTABLE 30.988mm UL; CSA Through Hole 0.19lb 86.18g 35.05mm Lx30.23mm W 30.99mm 8504.31.40.35 115V 1.2W Laminated Core 1.2W 1.2VA PC Pin 12V 100mA 50mA 2000Vrms Parallel 100mA Series 50mA 1.2 VA Single Single, Multiple Taps No Parallel 12V Series 24V
162F48 162F48 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole 2000 162 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 125mA 2500Vrms Parallel 250mA Series 125mA 115V 230V Dual No Parallel 24V Series 48V
PWDF13057 PWDF13057 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Chassis Mount Peter W. Dahl Design Active Not Applicable Wire Leads 104.77mm ROHS3 Compliant 78.94mm Chassis Mount 104.77mm Lx78.94mm W 87.33mm Laminated Core Wire Leads 700mA 30A 120V 240V Dual Dual Yes 90V 5V
175A 175A Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 175 Obsolete Not Applicable Plug Non-RoHS Compliant 96.77mm 80.26mm 3.5lbs 1.6kg 100W Autotransformer (Non-Isolated) 100W 100VA NEMA 5-15P NEMA 5-15R 230V 115V
166K2 166K2 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 30.2mm UL; CSA Chassis Mount 0.3lb 136.08g 60.45mm Lx35.05mm W 35.05mm Laminated Core 3.75W 3.75VA Wire Leads 1.5A 1 2000Vrms 115V Single Yes 2.5V
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