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 Accessory Type Diameter Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) Current HTS Code Nominal Input Voltage Power Rating Type Lead Length Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Cord Length Transformer Type Insertion Loss Element Configuration Power (Watts) 1st Connector 2nd Connector Insertion Loss (dB) Number of Secondary Winding Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
146B 146B Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount Bulk 146 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 20.574mm Chassis Mount 0.031lb 14.06g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 20mA 700mW 150Hz~15kHz Unshielded Wire Leads Economical Open Type 1 dB 48CT ±1dB 3.2 2.4Ohm 300mOhm
PWDP13034 PWDP13034 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 2 Weeks Chassis Mount Peter W. Dahl Design Active Wire Leads 149.23mm ROHS3 Compliant 111.13mm Chassis Mount 149.23mm Lx111.13mm W 133.35mm Laminated Core Wire Leads 700mA 700mA 117V 234V Dual, Multiple Taps Single No 1171V 860V
266PA12 266PA12 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 Chassis Mount 2.7lbs 1.2kg 102.36mm Lx63.50mm W 66.80mm Laminated Core 72W 72VA Wire Leads 6A 2000Vrms Parallel 12A Series 6A 117V 234V Dual No Parallel 6V Series 12V
167S11 167S11 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount 2012 167 Obsolete 1 (Unlimited) Wire Leads EAR99 130°C 0°C RoHS Compliant 77.7mm UL; CSA Chassis Mount 3.7lbs 1.7kg 63.50mm Lx82.55mm W 77.72mm Laminated Core 110W 110VA Wire Leads 10A 1 2000Vrms 115V Single Yes 11V
106C 106C Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 106 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 24.1mm Through Hole 0.09lb 40.82g 1.080Lx0.880W 27.43mmx22.35mm 0.950 24.13mm 60Hz Unshielded PC Pin Miniature Epoxy Potted 1 dB 200V 50k -1dB 1.5kCT 2.4kOhm 52Ohm 10mW
300BX 300BX Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Chassis Mount 1998 300 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant 288mA 115.8mm Chassis Mount 13lbs 5.9kg 95.25mm Lx127.00mm W 115.82mm 280W Laminated Core 280W 280VA Wire Leads 3A 2000Vrms 288mA 6A 1.2A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 800V 6.3V 5V 5V
229D12 229D12 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks PCB, Through Hole 2000 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 3.8A PCB MOUNTABLE 35.05mm cULus Through Hole 1.4lbs 635g 63.50mm Lx79.25mm W 48W Semi-Toroidal 48W 48VA PC Pin 3.8A 1 1750Vrms Parallel 7.6A Series 3.8A 115V 230V Dual No Parallel 6.3V Series 12.6V
182F240 182F240 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 93.2mm ROHS3 Compliant 38.6mm Chassis Mount 2.2lbs 997.9g 30.61mm Toroidal 80W 80VA Wire Leads 333mA 4000Vrms 117V 234V Dual Single No 240V
160E56 160E56 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole 160 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 30.988mm UL; CSA Through Hole 0.19lb 86.18g 35.05mm Lx30.23mm W 30.99mm 8504.31.40.35 1.2W Laminated Core 1.2W 1.2VA PC Pin 20mA 2000Vrms Parallel 40mA Series 20mA 1.2 VA 115V 230V Dual Single, Multiple Taps No Parallel 28V Series 56V
166G50 166G50 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 500mA 50.8mm UL; CSA Chassis Mount 1lb 453.59g 82.55mm Lx44.45mm W 50.80mm 115V 25W Laminated Core 25W 25VA Wire Leads 50V 500mA 500mA 1 2000Vrms Single Yes
182L18 182L18 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount, Panel 2013 182 Active 1 (Unlimited) Wire Leads EAR99 93.2mm ROHS3 Compliant 38.6mm CE, CSA, UL Chassis Mount 2.2lbs 997.9g 30.61mm 80W Toroidal 80W 80VA Wire Leads 2.22A 4000Vrms Parallel 4.44A Series 2.22A 117V 234V Dual No Parallel 18V Series 36V
161GA12 161GA12 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole 2008 161 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 700mA 6 PCB MOUNTABLE No SVHC 36.83mm UL; CSA Through Hole 0.4lb 181.44g 42.93mm Lx31.75mm W 8504.31.40.35 4.4W Laminated Core 10W 4.4VA PC Pin 6.3V 700mA 350mA Dual 2000Vrms Parallel 700mA Series 350mA 4.4 VA 115V Single Single, Multiple Taps No Parallel 6.3V Series 12.6V
164H56 164H56 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 Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.52mm 20W Laminated Core 20W 20VA PC Pin 350mA 2500Vrms Parallel 700mA Series 350mA 115V Single Dual No Parallel 28V Series 56V
183H10 183H10 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole 2008 183 Active 1 (Unlimited) PC Pin EAR99 155°C 0°C ROHS3 Compliant 4A 41.4mm Through Hole 0.9lb 408.23g 57.15mm Lx47.63mm W 41.28mm 115V 20W Laminated Core 20W 20VA PC Pin 2A 4000Vrms Parallel 4A Series 2A 115V 230V Dual No Parallel 5V Series 10V
166R10 166R10 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 66.8mm UL; CSA Chassis Mount 3lbs 1.4kg 102.36mm Lx63.50mm W 66.80mm Laminated Core 80W 80VA Wire Leads 8A 1 2000Vrms 115V Single Yes 10V
175G 175G Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 175 Obsolete Not Applicable Plug EAR99 Non-RoHS Compliant 136.91mm 111.76mm 22lbs 10kg 1.5kW Autotransformer (Non-Isolated) 1.5kW 1500VA NEMA 5-15P NEMA 5-15R 230V 115V
186C120 186C120 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount, Panel 2007 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 100mA No SVHC 41.14mm CSA, UL Chassis Mount 0.69lb 312.98g 71.37mm Lx43.82mm W 41.15mm 12W Laminated Core 6.35mm 12W 12VA Solder, Quick Connect 100mA 2000Vrms 115V 230V Dual Single Yes 120V
1182P110 1182P110 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 57.15mm 139.7 mm Chassis Mount 9lbs 4.1kg 139.70mm Dia 500W Toroidal 500VA Wire Leads 4000Vrms Parallel 4.54A Series 2.27A 2.27A 117V Dual No Parallel 110V Series 220V
185G28 185G28 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount, Panel Bulk 2000 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 12.5A 95.25mm CE, TUV, cULus Chassis Mount 5lbs 2.3kg 79.25mm Lx81.28mm W 115V 175W Laminated Core 175W 175VA Solder, Quick Connect 14V 12.5A 6.25A 4000Vrms Parallel 12.5A Series 6.25A 115V 230V Dual No Parallel 14V Series 28V
166M72 166M72 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2008 166 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant Chassis Mount 11lbs 5kg 95.25mm Lx90.42mm W 114.30mm Laminated Core 216W 216VA Wire Leads 3A 2000Vrms 117V Single Yes 72V
1182D240 1182D240 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 31.75mm 76.2 mm Chassis Mount 1.1lbs 499g 76.20mm Dia 30W Toroidal 30VA Wire Leads 4000Vrms 125mA 117V Dual Single No 240V
182R110 182R110 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount, Panel 2013 182 Active 1 (Unlimited) Wire Leads EAR99 160mm ROHS3 Compliant 78.7mm CE, CSA, UL Chassis Mount 14lbs 6.4kg 78.74mm 750W Toroidal 750W 750VA Wire Leads 3.41A 4000Vrms Parallel 6.82A Series 3.41A 117V 234V Dual No Parallel 110V Series 220V
148E 148E Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 148 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 125 17.5mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 18mA 200Hz~15kHz Unshielded PC Pin Economical Open Type 0.5dB 1 dB 500 ±1dB 500 125/125 79Ohm 60Ohm 75mW
1182KIT750 1182KIT750 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Hardware 2014 yes Active Not Applicable Hardware Kit ROHS3 Compliant TOROIDAL POWER TRANSFORMER
182L12 182L12 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount, Panel 2008 182 Active 1 (Unlimited) Wire Leads EAR99 92.2mm ROHS3 Compliant 8 No SVHC 43.9mm CE, CSA, UL Chassis Mount 1.7lbs 771.1g 43.94mm 50W Toroidal 50W 50VA Wire Leads 12V 4.16A 2.08A 4000Vrms Parallel 4.16A Series 2.08A 4.16A 117V 234V Dual No Parallel 12V Series 24V
167P25 167P25 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2016 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 77.7mm UL; CSA Chassis Mount 3.6lbs 1.6kg 63.50mm Lx95.25mm W 77.72mm Laminated Core 125W 125VA Wire Leads 5A 1 2000Vrms 115V Single Yes 25V
183H28 183H28 Hammond Manufacturing 13.5069
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole 2008 183 Active 1 (Unlimited) PC Pin 155°C 0°C ROHS3 Compliant 1.44A 41.4mm Through Hole 0.9lb 408.23g 57.15mm Lx47.63mm W 41.28mm 115V 20W Laminated Core 20W 20VA PC Pin 1.44A 4000Vrms Parallel 1.44A Series 720mA 115V 230V Dual No Parallel 14V Series 28V
185D230 185D230 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount, Panel 2008 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 68.072mm CE, TUV, cULus Chassis Mount 1.8lbs 816.5g 79.25mm Lx56.39mm W 68.07mm 43W Laminated Core 43W 43VA Solder, Quick Connect 190mA 4000Vrms Parallel 380mA Series 190mA 115V 230V Dual No Parallel 115V Series 230V
175B-NA 175B-NA Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2002 175 Active Not Applicable Plug 114mm 96.774mm ROHS3 Compliant No SVHC 80.264mm 114.3mm UL 4.5lbs 2kg 200W Autotransformer (Non-Isolated) 200W 115V 1.524m 200VA NEMA 6-15P NEMA 5-15R 230V
182P30 182P30 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount, Panel 2013 182 Active 1 (Unlimited) Wire Leads EAR99 127mm ROHS3 Compliant 300 57.7mm CE, CSA, UL Chassis Mount 5.6lbs 2.5kg 57.66mm 300W Toroidal 300W 300VA Wire Leads 5A 4000Vrms Parallel 10A Series 5A 117V 234V Dual No Parallel 30V Series 60V
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