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 Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Current Rating 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 Physical Dimension Power Rating Type Frequency Range Subcategory Max Power Dissipation Power - Max Termination Style Application Max Output Current Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary 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)
MET-23 MET-23 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Through Hole Bulk 1999 MET Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 5 unknown 100kHz 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 2.5mA 65mW 300Hz~100kHz PC Pin 186Ohm Data/Voice Coupling 22.3:1 500VRMS @ 30 Seconds 1.6kCT ±3dB 3.2 230Ohm 1Ohm 65mW Max @ 300Hz
TTC-121 TTC-121 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 1999 TTC Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free 8 Through Hole 1.650Lx1.370W 41.90mmx34.80mm 0.657 16.70mm 300Hz~3.5kHz PC Pin TELECOM TRANSFORMER 1.1dB Typ @ 1kHz 1:0.5 18dB Typ 1500VRMS @ 1 Minute 600 ±0.7dB 600 300/300 74Ohm 64Ohm -45dB~7dB
TTC-303SL TTC-303SL Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Bulk 1999 TTC Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant Contains Lead 600 Through Hole PC Pin Data/Voice Coupling 2.75 dB
TCS-08 TCS-08 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2004 TCS Obsolete 1 (Unlimited) Gull Wing 85°C -40°C 7mm RoHS Compliant Contains Lead 6A 250kHz 6.3mm Surface Mount 0.276Lx0.331W 7.00mmx8.40mm 0.205 5.20mm Invasive 250kHz Min Gull Wing 3mH 6mOhm Primary 7.7Ohm Secondary 1:125
PL10-24-130B PL10-24-130B Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Through Hole Bulk 2006 PL10-xx130B Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant 8 36.2mm Through Hole 240g 47.60mm Lx39.70mm W 36.20mm 10W Laminated Core 10W 10VA PC Pin 420mA 3500Vrms Parallel 840mA Series 420mA 115V 230V Dual No Parallel 12V Series 24V
TTC-4105 TTC-4105 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk 2002 TTC Obsolete 1 (Unlimited) RoHS Compliant Lead Free 100 Surface Mount 0.551Lx0.551W 14.00mmx14.00mm 0.516 13.10mm 440μH ADSL 2:1
TTC-5004 TTC-5004 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2002 TTC Obsolete 1 (Unlimited) Gull Wing EAR99 RoHS Compliant Contains Lead 10 10.4mm UL1950, UL60950 Surface Mount 0.532Lx0.551W 13.50mmx14.00mm 0.409 10.40mm 200Hz~4kHz Gull Wing Data/Voice Coupling 2.2dB Max @ 1kHz 2.2 dB 1:1 20dB Min @ 200Hz ~ 4kHz 1875VRMS @ 1 Second 600 ±0.25dB 392 94Ohm 118Ohm
TV106 TV106 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead 600
TTC-4083 TTC-4083 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount 2002 TTC Obsolete 1 (Unlimited) Gull Wing RoHS Compliant Lead Free SMD/SMT Surface Mount 0.551Lx0.551W 14.00mmx14.00mm 0.500 12.70mm 3mH HDSL 0.5 dB 1:5.4
TTC-130 TTC-130 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Through Hole EAR99 Non-RoHS Compliant Lead Free 8 TELECOM TRANSFORMER 1:1.15
MET-37 MET-37 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Through Hole Bulk 1999 MET Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant 3mA 5 100kHz 11.8mm 600Ohm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 50mW 300Hz~100kHz PC Pin 95Ohm GENERAL PURPOSE 3mA 0.918:1 500VRMS @ 30 Seconds 500CT ±2dB 600 65Ohm 95Ohm
TTC-13 TTC-13 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 20.3mm RoHS Compliant Lead Free 4 unknown 16.5mm CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.650W 20.30mmx16.50mm 0.736 18.70mm 20.32mm x 16.5mm x 18.7mm 300Hz~3.5kHz Other Transformers PC Pin SIGNAL 3.5kHz 0.3kHz Data/Voice Coupling 1.2dB Max @ 1kHz 0.9 dB 1:0.397 1 1 1500VRMS @ 1 Minute 4k ±0.5dB 600 225Ohm 45Ohm -45dB~7dB
TTC-100 TTC-100 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk 1999 Obsolete Not Applicable RoHS Compliant
10A009 10A009 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 26 Weeks Through Hole 1999 Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 5 PCB MOUNTABLE unknown 27.9mm UL; CSA Through Hole 29.46mm Lx28.45mm W 27.94mm Laminated Core PC Pin 50mA 4000Vrms 0.7 VA 230V Single Single, Multiple Taps Yes 10V
3FD-228 3FD-228 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 40mA 2 2500Vrms Parallel 80mA Series 40mA 1.1 VA 115V 230V Dual No Parallel 14V Series 28V
SB3516-3010 SB3516-3010 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole 2009 35.05mm RoHS Compliant 9 36mm 3W Single
3FD-424 3FD-424 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 34.54mm UL; CSA Through Hole 200g 41.50mm Lx34.83mm W 38.00mm 6W Laminated Core 6W 6VA PC Pin 250mA 2 2500Vrms Parallel 500mA Series 250mA 6 VA 115V 230V Dual No Parallel 12V Series 24V
TTC-5003 TTC-5003 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2002 TTC Obsolete 1 (Unlimited) Gull Wing EAR99 RoHS Compliant Contains Lead 10 10.4mm UL1950, UL60950 Surface Mount 0.532Lx0.551W 13.50mmx14.00mm 0.409 10.40mm 200Hz~4kHz Gull Wing Data/Voice Coupling 3.2dB Max @ 1kHz 3.2 dB 1:1 18dB Min @ 200Hz ~ 4kHz 1875VRMS @ 1 Second 600 ±0.25dB 320 115Ohm 145Ohm
PL10-16-130B PL10-16-130B Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Through Hole Bulk 2006 PL10-xx130B Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 8 36.2mm Through Hole 240g 47.60mm Lx39.70mm W 36.20mm 10W Laminated Core 10W 10VA PC Pin 1.25A 3500Vrms Parallel 1.25A Series 620mA 115V 230V Dual No Parallel 8V Series 16V
TTC-4051 TTC-4051 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2002 TTC Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free 100 Through Hole 0.551Lx0.551W 14.00mmx14.00mm 0.532 13.50mm 440μH ADSL 1:1
TTC-294 TTC-294 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Through Hole Bulk TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead UL1950 Through Hole 0.591Lx0.571W 15.00mmx14.50mm 0.472 12.00mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 1.2dB Max @ 1kHz 1.2 dB 1:1 1850V @ 1 Second 600 ±0.16dB 600CT 58Ohm 14Ohm 62Ohm
TTC-112 TTC-112 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Through Hole Bulk 1999 TTC Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant Contains Lead 4 600 TELECOM TRANSFORMER 1:1.281
3FD-348 3FD-348 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Through Hole Bulk 2006 3FD-3xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 8 PCB MOUNTABLE 32mm UL; CSA Through Hole 113g 35.56mm Lx31.00mm W 32.10mm 2.4W Laminated Core 2.4W 2.4VA PC Pin 50mA 2 2500Vrms Parallel 100mA Series 50mA 2.4 VA 115V 230V Dual No Parallel 24V Series 48V
TTC-8141 TTC-8141 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°C~70°C 1.102Lx0.480W 28.00mmx12.20mm 0.246 6.25mm LAN 10/100 Base-T 1CT:1CT
TTC-4084 TTC-4084 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount 2002 TTC Obsolete 1 (Unlimited) Gull Wing RoHS Compliant Lead Free SMD/SMT Surface Mount 0.551Lx0.531W 14.00mmx13.50mm 0.500 12.70mm 100mA 2mH HDSL 2.3:1
STT-108 STT-108 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 1999 Obsolete 1 (Unlimited) RoHS Compliant Lead Free 4 Through Hole 0.969Lx0.776W 24.60mmx19.70mm 0.827 21.00mm 5mH 5Ohm SCR and Triac Trigger (Encapsulated) 2:1 200VμS
TTC-02 TTC-02 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 unknown CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.650W 20.30mmx16.50mm 0.488 12.40mm 300Hz~3.5kHz PC Pin 72Ohm Data/Voice Coupling 1.5dB Max @ 1kHz 1.2 dB 1:1 1500VRMS @ 1 Minute 600 ±0.5dB 72Ohm 90Ohm -45dB~7dB
TTC-6020 TTC-6020 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°C~70°C 0.500Lx0.272W 12.70mmx6.91mm 0.330 8.38mm 1.2mH Isolation and Data Interface (Encapsulated) 2.3CT:1, 1CT:1CT
TTC-108 TTC-108 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 19.8mm RoHS Compliant Lead Free 6 17.5mm CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.689W 20.30mmx17.50mm 0.752 19.10mm L19.8XB17.5XH19.1 (mm) 300Hz~3.5kHz PC Pin 3.5kHz 0.3kHz Data/Voice Coupling 1.4dB Max @ 1kHz 1.2 dB 1:1 1500VRMS @ 1 Minute 600CT ±0.5dB 44Ohm 56Ohm -45dB~7dB
MET-17 MET-17 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Through Hole Bulk 2015 MET Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 6 100kHz 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 1mA 40mW 300Hz~100kHz PC Pin 1kOhm Data/Voice Coupling 4.47:1 500VRMS @ 30 Seconds 10kCT ±2dB 500CT 1kOhm 80Ohm
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