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 Length RoHS Status Lead Free Number of Pins Additional Feature Package / Case Reach Compliance Code Frequency Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Power Rating Type Frequency Range Max Power Dissipation Power - Max Termination Style Max Output Current Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration DC Resistance (DCR) - Parallel Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Return Loss Voltage - Isolation Current - Output (Max) VA Rating Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
TTC-4017 TTC-4017 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk 2002 TTC Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free 100 Surface Mount 0.551Lx0.551W 14.00mmx14.00mm 0.516 13.10mm 800μH ADSL 1:1, 2:1
3FS-548 3FS-548 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Through Hole Bulk 2006 3FS-5xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 6 PCB MOUNTABLE 38mm UL; CSA Through Hole 318g 48.50mm Lx41.52mm W 38.00mm 8504.31.40.35 12W Laminated Core 12W 12VA PC Pin 250mA 2500Vrms Parallel 500mA Series 250mA 12 VA 115V Single Dual No Parallel 24V Series 48V
PFT12-28 PFT12-28 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Flanges, Through Hole Bulk 2011 no Obsolete 1 (Unlimited) PC Pin EAR99 RoHS Compliant 10 PCB MOUNTABLE; ADDITIONAL SECONDARY 0F 28V unknown 31.8mm Through Hole 425g 63.50mm Lx50.80mm W 27.00mm 8504.31.40.35 12W Semi-Toroidal 12W 12VA PC Pin 187mA 2 1500Vrms 360mA 187mA 12 VA 115V 230V Dual Yes 28V 16V
TTC-295 TTC-295 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Bulk 8.9mm Non-RoHS Compliant Lead Free 5 6.35mm 12.7mm 58Ohm 1:1
PLT20-32-130B PLT20-32-130B Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Through Hole Bulk 1999 Active 1 (Unlimited) PC Pin 57.2mm RoHS Compliant Contains Lead 8 41.3mm 47.6mm Through Hole 408g 57.20mm Lx47.60mm W 41.38mm 20W Laminated Core 20W 20VA PC Pin 1.5A Dual 3500Vrms Parallel 220mA Series 1.5A 115V 230V Dual Dual Yes Parallel 9.3V Series 27.5V
SB3512-2024 SB3512-2024 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2007 35.05mm RoHS Compliant 9 32mm 2W Single
3FS-412 3FS-412 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Through Hole Bulk 2006 3FS-4xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 6 PCB MOUNTABLE 34.55mm UL; CSA Through Hole 200g 41.50mm Lx34.83mm W 8504.31.40.35 6W Laminated Core 6W 6VA PC Pin 1A 2500Vrms Parallel 1A Series 500mA 115V Single Dual No Parallel 6.3V Series 12.6V
PL5.0-16-130B PL5.0-16-130B Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Through Hole Bulk PL5.0-xx-130B Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 8 35.6mm Through Hole 168g 41.28mm Lx36.37mm W 35.60mm 5W Laminated Core 5W 5VA PC Pin 310mA 3500Vrms Parallel 620mA Series 310mA 115V 230V Dual No Parallel 8V Series 16V
PF24-16 PF24-16 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Through Hole Bulk 2007 PF24 Obsolete 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 8 31.8mm Through Hole 425g 72.00mm Lx58.00mm W 31.80mm 24W Semi-Toroidal 24W 24VA PC Pin 1.5A 1500Vrms Parallel 3A Series 1.5A 115V 230V Dual No Parallel 8V Series 16V
3FL30-85 3FL30-85 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Through Hole Bulk 2007 3FL Active 1 (Unlimited) PC Pin RoHS Compliant Lead Free 8 16.5mm Through Hole 142g 47.60mm Lx39.60mm W 16.80mm 2.5W Laminated Core 2.5W 2.5VA PC Pin 85mA 1500Vrms Parallel 170mA Series 85mA 115V 230V Dual No Parallel 15V Series 30V
TTC-4087 TTC-4087 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk 2002 TTC Obsolete 1 (Unlimited) RoHS Compliant Lead Free SMD/SMT Surface Mount 0.390Lx0.346W 9.90mmx8.80mm 0.382 9.70mm 850μH ADSL 1:1
TTC-8144 TTC-8144 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk 2002 Obsolete 1 (Unlimited) RoHS Compliant Lead Free SOIC Surface Mount 0.560Lx0.560W 14.22mmx14.22mm 0.091 2.30mm LAN 10/100 Base-T 1CT:1CT
3FD-456 3FD-456 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Through Hole Bulk 2006 3FD-4xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 8 PCB MOUNTABLE 34.5mm UL; CSA Through Hole 200g 41.50mm Lx34.83mm W 38.00mm 6W Laminated Core 6W 6VA PC Pin 110mA 2 2500Vrms Parallel 220mA Series 110mA 6 VA 115V 230V Dual No Parallel 28V Series 56V
TTC-142-2 TTC-142-2 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Bulk 1999 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx1.201W 20.30mmx30.50mm 0.500 12.70mm 90mA 300Hz~3.5kHz PC Pin Data/Voice Coupling 1.9dB Max @ 1.8kHz 1.8 dB 1:1.04 14dB Min @ 1.8kHz 1500VRMS @ 1 Minute 600 -2.5dB~0.3dB 75Ohm 95Ohm -45dB~10dB
ATT-81 ATT-81 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 25 Weeks Bulk 2002 Active 1 (Unlimited) RoHS Compliant GENERAL PURPOSE AUDIO TRANSFORMER
3FD-212 3FD-212 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Through Hole Bulk 2006 3FD-2xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 8 PCB MOUNTABLE 25.4mm UL; CSA Through Hole 77.1g 35.56mm Lx31.00mm W 38.00mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 90mA 2 2500Vrms Parallel 180mA Series 90mA 1.1 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
3FD-248 3FD-248 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Through Hole Bulk 2006 3FD-2xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 8 PCB MOUNTABLE 25.4mm UL; CSA Through Hole 77.1g 35.56mm Lx31.00mm W 38.00mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 23mA 2 2500Vrms Parallel 46mA Series 23mA 1.1 VA 115V 230V Dual No Parallel 24V Series 48V
TTC-264M TTC-264M Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Bulk TTC Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free 4 Through Hole 100mA Data/Voice Coupling 2.5dB Typ 2.5 dB 1:1 600 470
MET-25 MET-25 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Through Hole Bulk 1999 MET Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 5 100kHz 11.8mm 3.2Ohm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 3mA 300Hz~100kHz PC Pin 125Ohm Data/Voice Coupling 19.4:1 500VRMS @ 30 Seconds 1.2kCT ±2dB 3.2 125Ohm 700mOhm 50mW
PL56-24-130B PL56-24-130B Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Through Hole Bulk 2006 PL56-xx-130B Active 1 (Unlimited) PC Pin RoHS Compliant Lead Free 8 46.1mm Through Hole 771g 76.20mm Lx64.00mm W 48.50mm 56W Laminated Core 56W 56VA PC Pin 2.33A 3500Vrms Parallel 4.66A Series 2.33A 115V 230V Dual No Parallel 12V Series 24V
TV105 TV105 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead 600
TS1104 TS1104 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Surface Mount Tape & Reel (TR) 2002 Active 1 (Unlimited) Gull Wing EAR99 RoHS Compliant 6 12.7mm CSA-C22.2 No. 950-M89, UL1459, UL1950 Surface Mount 0.791Lx0.689W 20.09mmx17.50mm 0.500 12.70mm 300Hz~3.5kHz Gull Wing Data/Voice Coupling 1.5dB Max @ 1kHz 1 dB 1:1.06 26dB Min @ 1kHz 1500VRMS @ 1 Minute 600 ±0.5dB 46Ohm 63Ohm -45dB~7dB
G502 G502 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Through Hole Bulk G5 Active 1 (Unlimited) RoHS Compliant Contains Lead 6 Through Hole 0°C~70°C 0.350Lx0.500W 8.90mmx12.70mm 0.250 6.35mm 500μH 1.3Ohm Isolation and Data Interface (Encapsulated) 1:1:1 Ter 8.5VμS
MT25-PC MT25-PC Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 25 Weeks Bulk Active 1 (Unlimited) RoHS Compliant
TTC-129 TTC-129 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Through Hole Bulk 2001 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 12 CSA-C22.2 No. 66-M1988, UL1863 Through Hole 1.272Lx1.299W 32.30mmx33.00mm 0.626 15.90mm 80mA 300Hz~3.5kHz PC Pin 100Ohm Data/Voice Coupling 1.5dB Max @ 1kHz 1.5 dB 1:1.416 1500VRMS @ 1 Minute 600 ±0.5dB 600/600 100Ohm 190Ohm -45dB~7dB
TTC-512 TTC-512 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2003 TTC Obsolete 1 (Unlimited) Gull Wing 9.9mm RoHS Compliant Contains Lead 600 4.6mm 16.9mm UL1950, UL60950, EN60950 Surface Mount -10°C~60°C 0.390Lx0.665W 9.90mmx17.80mm 0.181 4.60mm 300Hz~3.5kHz Gull Wing 1.25dB @ 1kHz 1.5 dB 1:1 16dB Min @ 300Hz ~ 3.5kHz 1875VRMS @ 1 Second 600 ±0.3dB~±0.5dB 510 58Ohm 70Ohm 3.5dB
3FD-520 3FD-520 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Through Hole Bulk 2006 3FD-5xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 8 PCB MOUNTABLE 41.4mm UL; CSA Through Hole 318g 48.50mm Lx41.52mm W 38.00mm 12W Laminated Core 12W 12VA PC Pin 1.2A 2 2500Vrms Parallel 1.2A Series 600mA 12 VA 115V 230V Dual No Parallel 10V Series 20V
TTC-4018 TTC-4018 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2012 TTC Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free 32Ohm Through Hole 0.650Lx0.650W 16.50mmx16.50mm 0.610 15.50mm 1mH ADSL 1:1, 2:1
TTC-5024 TTC-5024 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2004 TTC Active 1 (Unlimited) Flat RoHS Compliant Contains Lead 6 UL60950, EN60950 Surface Mount -20°C~85°C 0.378Lx0.492W 9.60mmx12.50mm 0.299 7.60mm 200Hz~4kHz Flat Lead Data/Voice Coupling 3dB Max @ 2kHz 3 dB 1:1 16dB Min @ 200Hz ~ 4kHz 1875VRMS @ 1 Second 600 ±0.2dB 330 150Ohm 150Ohm
TTC-4085 TTC-4085 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk 2002 TTC Obsolete 1 (Unlimited) RoHS Compliant Lead Free SMD/SMT Surface Mount 0.390Lx0.346W 9.90mmx8.80mm 0.484 12.30mm 15μH ADSL 1.41:1
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