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 Operating Supply Voltage Diameter Length RoHS Status Lead Free Current Rating Package / Case REACH SVHC Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) Voltage - Rated AC Current HTS Code Physical Dimension Nominal Input Voltage Power Rating Type Frequency Range Subcategory Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Number of Outputs Output Current Max Output Current Input Voltage-Nom Cord Length Transformer Type Insertion Loss Isolation Voltage Output Voltage 1 Power (Watts) 1st Connector 2nd Connector 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) Center Tap Voltage - Secondary (Full Load)
289DT 289DT Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks 2006 289 Active Not Applicable Plug 152.4mm ROHS3 Compliant 120.7mm 209.6mm cULus 15lbs 6.8kg 500W Isolation 500W 1.524m 500VA NEMA 6-15P NEMA 5-15R (2) 240V 120V Single
175C-NA 175C-NA Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks 2002 175 Active Not Applicable Plug 127mm 96.774mm ROHS3 Compliant No SVHC 80.264mm 127mm UL 6lbs 2.7kg 300W Autotransformer (Non-Isolated) 300W 115V 1.524m 300VA NEMA 6-15P NEMA 5-15R 230V
808 808 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Chassis Mount Bulk 800 Active PC Pin 44.45mm ROHS3 Compliant 200 65.024mm 31.75mm Chassis Mount 0.5lb 226.8g 1.752Lx1.252W 44.50mmx31.80mm 2.559 65.00mm 600μA 50Hz~15kHz Shielded Solder Lug Broadcast Quality 1dB 1 dB 200 50/50 ±0.5dB 40k 10k/10k 15dB
240FT 240FT Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Plug-In 240 Active Not Applicable EAR99 260.3mm ROHS3 Compliant 190.5mm UL 29lbs 13.2kg 8504.31.60.00 260.3mm x 190.5mm x 127mm 1kW Isolation Other Transformers 1kW 1000VA NEMA 6-15P NEMA 6-15R (2) 1000 VA 240V
801 801 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Chassis Mount Bulk 800 Obsolete Not Applicable Solder EAR99 RoHS Compliant 200 65.024mm Chassis Mount 0.25lb 113.4g 1.752Lx1.252W 44.50mmx31.80mm 2.559 65.00mm 800μA 50Hz~15kHz Shielded Solder Lug Broadcast Quality 1 dB 200 50/50 ±0.5dB 200 50/50 15dB
850EA 850EA 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 200 Chassis Mount 1.700Lx1.200W 43.18mmx30.48mm 1.650 41.90mm 20Hz~20kHz Wire Leads BROADCAST AUDIO TRANSFORMER 1dB 200 50/50 ±0.5dB 600 150/150 27Ohm 68Ohm 15dB
298DT 298DT Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Plug-In 2008 298 Active Not Applicable Plug ROHS3 Compliant 120 No SVHC 121mm 210mm cULus 15lbs 6.8kg 500W Isolation 500W 1.524m 500VA NEMA 5-15P NEMA 6-15R (2) 120V 240V
171G 171G Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks 171 Active Not Applicable Plug ROHS3 Compliant No SVHC 162.05mm 134.11mm UL 35lbs 15.9kg 115V 115V 1kW Isolation 1kW 304.8mm 1000VA NEMA 5-15P NEMA 5-15R
171E 171E Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks 2002 171 Active 1 (Unlimited) Plug EAR99 115V 96.5mm ROHS3 Compliant No SVHC 118.87mm 96.52mm UL 14lbs 6.4kg 115V 8504.31.40.65 179.3mm x 96.5mm x 118.9mm 115V 500W Isolation Other Transformers 500W 115V 115V 304.8mm 2000V 500VA NEMA 5-15P NEMA 5-15R 1 1 500 VA
HX94A HX94A Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks 2016 HX Active Not Applicable Terminals 3.75mm ROHS3 Compliant Lead Free 600 3.13mm 4mm 6.5lbs 2.9kg 20W Isolation 20W 20VA Screw Terminal Screw Terminal 600V 120V
168F 168F Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks 168 Active 1 (Unlimited) Quick Connect EAR99 95.3mm ROHS3 Compliant 115.8mm 139.7mm 14lbs 6.4kg 1kW Autotransformer (Non-Isolated) 1kW 1 1000VA Wire Leads Wire Leads 115V 85V 95V 105V 110V 115V 125V
166E36 166E36 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount 166 Active Not Applicable Wire Leads EAR99 130°C 0°C 60.45mm ROHS3 Compliant 150mA 35.05mm 38.1mm UL; CSA Chassis Mount 0.5lb 226.8g 60.45mm Lx38.10mm W L60.45XB38.1XH35.05 (mm) 115V 5.4W Laminated Core 5.4W 5.4VA Wire Leads 36V 150mA 150mA 1 2000Vrms Single Yes
170R 170R Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Active 1 (Unlimited) ROHS3 Compliant 24.040396kg
146J 146J Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount Bulk 2000 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 4mA 150Hz~15kHz Unshielded Wire Leads Economical Open Type 1 dB 1kCT ±1dB 3.2 56Ohm 300mOhm 700mW
171A 171A Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks 171 Active 1 (Unlimited) Plug EAR99 96.5mm ROHS3 Compliant No SVHC 118.87mm 96.52mm UL 6.5lbs 2.9kg 115V 8504.31.40.65 115V 100W Isolation 100W 304.8mm 100VA NEMA 5-15P NEMA 5-15R 1 100 VA
166L8 166L8 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount, Panel Bulk 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 2A 60Hz 42.9mm CSA, UL Chassis Mount 0.9lb 408.23g 71.37mm Lx38.10mm W 42.93mm 115V 17W Laminated Core 17W 17VA Wire Leads 8.5V 2A 2A 1 2000Vrms Single Yes
182P117 182P117 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 152mm ROHS3 Compliant 78.7mm Chassis Mount 11lbs 5kg 78.77mm Toroidal 625W 625VA Wire Leads 2.67A 4000Vrms Parallel 5.34A Series 2.67A 117V 234V Dual No Parallel 117V Series 234V
171F 171F Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks 171 Active 1 (Unlimited) Plug EAR99 112mm ROHS3 Compliant 136.91mm 111.76mm UL 30lbs 13.6kg 115V 8504.31.40.65 750W Isolation 750W 304.8mm 750VA NEMA 5-15P NEMA 5-15R 1 900 VA
162H48 162H48 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks PCB, Through Hole 2000 162 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Lead Free Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.52mm 8504.31.40.35 20W Laminated Core 20W 20VA PC Pin 400mA 24V 2 2500Vrms Parallel 800mA Series 400mA 20 VA 115V 230V Dual No Parallel 24V Series 48V
BF2F BF2F Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount 2000 BF Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 4.68A 93.8mm Chassis Mount 3.2lbs 1.5kg 76.20mm Lx63.50mm W 95.25mm 75W Laminated Core 75W 75VA Wire Leads 4.68A 120V Single No 16V
175B 175B Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 175 Obsolete Not Applicable Plug EAR99 Non-RoHS Compliant 96.77mm 80.26mm 4.5lbs 2kg 200W Autotransformer (Non-Isolated) 200W 200VA NEMA 5-15P NEMA 5-15R 230V 115V
1182U110 1182U110 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 2014 1182 yes Obsolete Not Applicable Wire Leads RoHS Compliant 60Hz 82.55mm 184.15 mm Chassis Mount 187.96mm Dia Toroidal 1500VA Wire Leads 4000Vrms Parallel 13.6A Series 6.8A 6.8A 117V Dual No Parallel 110V Series 220V
178DT 178DT Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Plug-In 2008 178 Active Not Applicable Plug ROHS3 Compliant cULus 14lbs 6.4kg 500W Isolation 500W 1.524m 500VA NEMA 5-15P NEMA 5-15R (2) 120V
162H120 162H120 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 0.8lb 362.87g 57.15mm Lx47.63mm W 36.52mm 20W Laminated Core 20W 20VA PC Pin 160mA 2500Vrms Parallel 320mA Series 160mA 115V 230V Dual No Parallel 60V Series 120V
175A-EU 175A-EU Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 2002 175EU Obsolete Not Applicable Plug 108mm 80.3mm Non-RoHS Compliant 96.77mm 80.26mm 3.5lbs 1.6kg 100W Autotransformer (Non-Isolated) 100W 100VA CEE 7/4 NEMA 5-15R 230V 115V
149H 149H Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 149 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 20.8mm Through Hole 0.063lb 28.58g 1.060Lx0.820W 26.92mmx20.83mm 0.820 20.83mm 22mA 200Hz~15kHz Unshielded PC Pin Economical Open Type 0.5dB 1 dB 1k ±1dB 240 60/60 155Ohm 24Ohm 200mW
108L 108L Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 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 55.8:1 100VRMS 10kCT ±1.5dB 3.2 350Ohm 200mOhm 500mW
148T 148T 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 17.526mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 2.1mA 300mW 200Hz~15kHz Unshielded PC Pin Economical Open Type 0.5dB 1 dB 500CT ±1dB 3.2 41Ohm 340mOhm
183H36 183H36 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 1.12A 41.4mm Through Hole 0.9lb 408.23g 57.15mm Lx47.63mm W 41.28mm 115V 20W Laminated Core 20W 20VA PC Pin 1.12A 4000Vrms Parallel 1.12A Series 560mA 115V 230V Dual No Parallel 18V Series 36V
162J56 162J56 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 1.1lbs 499g 66.68mm Lx55.55mm W 39.70mm 36W Laminated Core 36W 36VA PC Pin 1.3A 2500Vrms Parallel 1.3A Series 650mA 115V 230V Dual No Parallel 28V Series 56V
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