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 Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) Current HTS Code Physical Dimension Nominal Input Voltage Power Rating Type Lead Length Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Number of Outputs Output Current Max Output Current Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Power (Watts) 1st Connector 2nd Connector Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary 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)
101R 101R Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 101 Active Not Applicable PC Pin EAR99 11.43mm ROHS3 Compliant 12.192mm 11.43mm Through Hole 0.01lb 4.54g 0.450Lx0.450W 11.43mmx11.43mm 0.480 12.19mm L11.43XB11.43XH12.19 (mm) 100mW 200Hz~100kHz Unshielded PC Pin SIGNAL 100kHz 0.3kHz Miniature Epoxy Potted 0.5 dB 1 1 600CT ±0.5dB 50CT 44Ohm 4.7Ohm
167R6 167R6 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2012 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 66.8mm UL; CSA Chassis Mount 1.9lbs 861.8g 55.63mm Lx66.80mm W 66.80mm Laminated Core 50.4W 50.4VA Wire Leads 8A 1 2000Vrms 115V Single Yes 6.3V
370MX 370MX Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 2.3lbs 1kg 129.44mm Lx111.13mm W 134.62mm Laminated Core 403W 403VA Wire Leads 6A 2000Vrms 575mA 9A 6A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 550V 6.3V 5V
229B40 229B40 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks PCB, Through Hole 2008 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 600mA PCB MOUNTABLE 27.18mm cULus Through Hole 0.6lb 272.16g 50.80mm Lx63.50mm W 230V 12W Semi-Toroidal 12W 12VA PC Pin 300mA 1 1750Vrms Parallel 600mA Series 300mA 115V 230V Dual No Parallel 20V Series 40V
166G14 166G14 Hammond Manufacturing 13.2340
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount, Panel Bulk 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 500mA No SVHC 60Hz 42.93mm CSA, UL Chassis Mount 0.7lb 317.51g 71.37mm Lx38.10mm W 115V 7W Laminated Core 7W 7VA Wire Leads 14V 500mA 500mA 1 2000Vrms Single Yes
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
240ET 240ET Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Plug-In 2008 240 Active Not Applicable ROHS3 Compliant 26lbs 11.8kg 750W Isolation 750W 750VA NEMA 6-15P NEMA 6-15R (2) 240V
850HA 850HA Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount Bulk 2014 850A yes Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 600 Chassis Mount 1.700Lx1.200W 43.18mmx30.48mm 1.650 41.90mm 20Hz~20kHz Wire Leads BROADCAST AUDIO TRANSFORMER 1dB 600 150/150 ±0.5dB 1.2k 300/300 70Ohm 140Ohm 15dB
298F 298F Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 298 Obsolete Not Applicable Plug 177.8mm Non-RoHS Compliant 136.7mm 247.7mm Isolation 1kW 2 1000VA NEMA 5-15P 115V 230V
164F24 164F24 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole 2000 164 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 500mA Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 250mA 2500Vrms Parallel 500mA Series 250mA 115V Single Dual No Parallel 12V Series 24V
186B56 186B56 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount, Panel 2008 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 110mA 34.79mm CSA, UL Chassis Mount 0.6lb 272.16g 60.20mm Lx41.28mm W 34.80mm 6.16W Laminated Core 6.35mm 6.16W 6.16VA Solder, Quick Connect 110mA 2000Vrms 115V 230V Dual Single Yes 56V
1182Q110 1182Q110 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 60.452mm 149.352 mm Chassis Mount 11lbs 5kg 152.40mm Dia 60.45mm 625W Toroidal 625VA Wire Leads 4000Vrms Parallel 5.68A Series 2.84A 2.84A 117V Dual No Parallel 110V Series 220V
VT56A VT56A Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Bulk 2012 yes Active Not Applicable ROHS3 Compliant Lead Free 120 Chassis Mount 3.250Lx3.000W 82.55mmx76.20mm 2.500 63.50mm POWER TRANSFORMER
BE7G BE7G Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount Bulk 2000 BE Active Not Applicable Quick Connect EAR99 105°C 0°C ROHS3 Compliant 50.3mm Chassis Mount 1.5lbs 680.4g 59.18mm Lx66.04mm W 50.29mm 40W Laminated Core 40W 40VA Wire Leads, Quick Connect 1.67A 347V Single No 24V
102B 102B Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 102 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 12.7mm Through Hole 0.02lb 9.07g 0.570Lx0.570W 14.48mmx14.48mm 0.480 12.19mm 310Hz Unshielded PC Pin Miniature Epoxy Potted 1.5 dB 100V 50 -1dB 1.5k 4Ohm 95Ohm 20mW
148M 148M 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 5.3mA 17.526mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 5.3mA 75W 200Hz~15kHz Unshielded PC Pin 850Ohm Economical Open Type 0.5dB 5.3mA 1 dB 6k ±1dB 2k 500/500 850Ohm 230Ohm 75mW
PWDP13012 PWDP13012 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Peter W. Dahl Design Active ROHS3 Compliant
270X 270X Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2000 270 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant Lead Free 46mA TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 66.802mm CSA Chassis Mount 1.6lbs 725.7g 55.63mm Lx63.50mm W 66.80mm 8504.31.40.65 43W Laminated Core 41W 41VA Wire Leads 2A 2000Vrms 46mA 1.5A 2A 41 VA 115V Single Triple Yes 480V 6.3V 5V
166M48 166M48 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount 2008 166 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant 3A Chassis Mount 6.2lbs 2.8kg 87.38mm Lx75.69mm W 104.90mm 144W Laminated Core 144W 144VA Wire Leads 3A 2000Vrms 117V Single Yes 48V
183E20 183E20 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole 183 Active Not Applicable PC Pin EAR99 155°C 0°C ROHS3 Compliant 240mA 28.7mm Through Hole 0.17lb 77.11g 41.28mm Lx36.50mm W 28.58mm 115V 2.5W Laminated Core 2.5W 2.5VA PC Pin 120mA 4000Vrms Parallel 240mA Series 120mA 115V 230V Dual No Parallel 10V Series 20V
182G15 182G15 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis, Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 81.3mm ROHS3 Compliant No SVHC 31.8mm Chassis Mount 0.76lb 344.73g 31.75mm 15W Toroidal 15W 15VA Wire Leads 15V 1A 1A 4000Vrms Parallel 1A Series 500mA 1A 117V 234V Dual No Parallel 15V Series 30V
560N 560N Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 2000 560 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 600 21.59mm Through Hole 0.25lb 113.4g 1.330Lx1.640W 33.78mmx41.66mm 0.850 21.59mm 1mW 30Hz~30kHz Shielded PC Pin Broadcast Quality 1dB Max 1 dB 600 150/150 ±1dB 40k 10k/10k
BD2E BD2E Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Box, Chassis Mount, Panel 2008 BD Active Not Applicable Quick Connect EAR99 105°C 0°C ROHS3 Compliant 1.67A No SVHC 60Hz 50.3mm CSA, UL Chassis Mount 1.2lbs 544.3g 59.18mm Lx59.44mm W 50.29mm 8504.31.40.35 20W Laminated Core 20W 20VA Wire Leads, Quick Connect 1.67A 1.67A 1 20 VA 120V Single No 12V
166L10 166L10 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount Bulk 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 2A 60Hz 42.9mm UL; CSA Chassis Mount 1.2lbs 544.3g 82.55mm Lx44.45mm W 50.80mm 115V 20W Laminated Core 20W 20VA Wire Leads 10V 2A 2A 1 2000Vrms Single Yes
108T 108T Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 2000 108 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 19.6mm Through Hole 0.08lb 36.29g 1.030Lx0.770W 26.16mmx19.56mm 0.770 19.56mm 300Hz~50kHz Unshielded PC Pin Miniature Epoxy Potted 1.5 dB 1:1 500Vrms 10kCT ±1.5dB 424Ohm 426Ohm 150mW
185D20 185D20 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 4.4A 68.1mm CE, TUV, cULus Chassis Mount 1.8lbs 816.5g 79.25mm Lx56.39mm W 68.07mm 115V 43W Laminated Core 43W 43VA Solder, Quick Connect 10V 4.4A 2.2A 4000Vrms Parallel 4.4A Series 2.2A 115V 230V Dual No Parallel 10V Series 20V
182F22 182F22 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 80mm ROHS3 Compliant No SVHC 31.8mm Chassis Mount 0.76lb 344.73g 31.75mm 15W Toroidal 15W 15VA Wire Leads 22V 680mA 340mA 4000Vrms Parallel 680mA Series 340mA 680mA 117V 234V Dual No Parallel 22V Series 44V
166G6 166G6 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount, Panel Bulk 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 600mA No SVHC 60Hz 35.05mm CSA, UL Chassis Mount 0.4lb 181.44g 60.45mm Lx35.05mm W 115V 3.78W Laminated Core 3.78W 3.78VA Wire Leads 6.3V 600mA 600mA 1 2000Vrms Single Yes
PWDP13006 PWDP13006 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Chassis Mount 2013 Peter W. Dahl Design Active Not Applicable Wire Leads 133.35mm ROHS3 Compliant 132.21mm Chassis Mount 133.35mm Lx132.21mm W 111.13mm Laminated Core Wire Leads 500mA 500mA 120V 240V Dual Triple Yes 800V 120V 6.3V
170C 170C Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 170 Active 1 (Unlimited) Quick Connect EAR99 79.5mm ROHS3 Compliant No SVHC 96.8mm 101.6mm CSA 6lbs 2.7kg 300W Autotransformer (Non-Isolated) 300W 230V 1 300VA Wire Leads Wire Leads 115V 230V 115V 230V
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