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 HTS Code Physical Dimension 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 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)
3FS-516 3FS-516 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 1.6A 2500Vrms Parallel 1.6A Series 800mA 12 VA 115V Single Dual No Parallel 8V Series 16V
PL5.0-28-130B PL5.0-28-130B 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 Contains Lead 8 35.6mm Through Hole 168g 41.28mm Lx36.37mm W 35.60mm 5W Laminated Core 5W 5VA PC Pin 180mA 3500Vrms Parallel 360mA Series 180mA 115V 230V Dual No Parallel 14V Series 28V
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
3FD-412 3FD-412 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 1A 2 2500Vrms Parallel 1A Series 500mA 6 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
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
TTC-198 TTC-198 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Through Hole 1999 TTC Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant Contains Lead 5 300Hz~3.5kHz TELECOM TRANSFORMER 1.4dB Max @ 1kHz 1:1 26dB Min 4000VRMS @ 1 Minute 600 ±0.5dB 600CT 33Ohm 56Ohm -45dB~7dB
TTC-5006 TTC-5006 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2001 TTC Obsolete 1 (Unlimited) EAR99 RoHS Compliant Contains Lead 4 Through Hole 0.929Lx0.976W 23.60mmx24.80mm 0.543 13.80mm PC Pin TELECOM TRANSFORMER 2.5 dB 1:1 600 374
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
3FS-420 3FS-420 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 300mA 2500Vrms Parallel 600mA Series 300mA 115V Single Dual No Parallel 10V Series 20V
MET-35 MET-35 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 Lead Free 5 600 unknown 100kHz 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 4.5mA 50mW 300Hz~100kHz PC Pin 60Ohm Data/Voice Coupling 8.66:1 1000VRMS @ 30 Seconds 600CT ±2dB 8 60Ohm 1.5Ohm
TCS-07 TCS-07 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 2mH 6mOhm Primary 5.9Ohm Secondary 1:100
TCS-06 TCS-06 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 RoHS Compliant Contains Lead 6A 250kHz Surface Mount 0.276Lx0.331W 7.00mmx8.40mm 0.205 5.20mm Invasive 250kHz Min Gull Wing 980μH 6mOhm Primary 4.75Ohm Secondary 1:70
SB2816-1630 SB2816-1630 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole RoHS Compliant 8 33mm 1.6W Single
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
PL30-10-130B PL30-10-130B Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Through Hole Bulk 2006 PL30-xx-130B Active 1 (Unlimited) PC Pin RoHS Compliant Contains Lead 8 41mm Through Hole 522g 66.70mm Lx55.60mm W 41.00mm 30W Laminated Core 30W 30VA PC Pin 3A 3500Vrms Parallel 6A Series 3A 115V 230V Dual No Parallel 5V Series 10V
MET-59 MET-59 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Through Hole Bulk 2015 MET Active 1 (Unlimited) PC Pin EAR99 10.4mm RoHS Compliant Contains Lead 6 unknown 100kHz 11.8mm 7.87mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 3mA L10.4XB7.87XH11.8 (mm) 300Hz~100kHz PC Pin 1.1kOhm Data/Voice Coupling 1:1 1000VRMS @ 30 Seconds 600 ±2dB 600 150/150 70Ohm 95Ohm 50mW
MET-09 MET-09 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 unknown 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 1:1 500VRMS @ 30 Seconds 10kCT ±2dB 1kOhm 1.3kOhm
PL30-20-130B PL30-20-130B Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Through Hole Bulk 2006 PL30-xx-130B Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 8 41mm Through Hole 522g 66.70mm Lx55.60mm W 41.00mm 30W Laminated Core 30W 30VA PC Pin 1.5A 3500Vrms Parallel 3A Series 1.5A 115V 230V Dual No Parallel 10V Series 20V
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
3FD-312 3FD-312 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 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 200mA 2 2500Vrms Parallel 400mA Series 200mA 2.4 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
3FL230-25 3FL230-25 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Flanges, Through Hole Solder 47.6mm RoHS Compliant Lead Free 8 60Hz 21.6mm 39.6mm 6W SPLIT BOBBIN POWER TRANSFORMER Dual
TTC-2000 TTC-2000 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 2002 TTC Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead UL1950 1:1 1500VRMS @ 1 Minute
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
TTC-5012 TTC-5012 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2002 TTC Obsolete 1 (Unlimited) RoHS Compliant Contains Lead 13.7mm Through Hole 0.929Lx0.976W 23.60mmx24.80mm 0.543 13.80mm PC Pin TELECOM TRANSFORMER 1dB Typ 1 dB 600
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
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
TTC-5035 TTC-5035 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2004 TTC Active 1 (Unlimited) Flat 12.5mm RoHS Compliant Contains Lead 6 600 9.6mm 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 346 135Ohm 135Ohm
TTC-258 TTC-258 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Through Hole 1999 Obsolete Not Applicable EAR99 Non-RoHS Compliant 4 600Ohm Through Hole 0.490 12.45mm 300Hz~3.4kHz PC Pin Impedance Matching 1:1.1 600 -45dB~10dB
TTC-5014 TTC-5014 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Bulk 2002 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 12mm UL60950 Through Hole 0.591Lx0.571W 15.00mmx14.50mm 0.472 12.00mm 200Hz~4kHz PC Pin TELECOM TRANSFORMER 3.25dB Max @ 1kHz 3.25 dB 1:1 14dB Min @ 200Hz ~ 4kHz 1875VRMS @ 1 Second 600 ±0.25dB 348 149Ohm 139Ohm
TTC-5018 TTC-5018 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2006 TTC Obsolete 1 (Unlimited) PC Pin RoHS Compliant Contains Lead 4 UL1950, UL60950, EN60950 Through Hole 0.886Lx0.909W 22.50mmx23.10mm 0.543 13.80mm 200Hz~4kHz PC Pin TELECOM TRANSFORMER 0.75dB Max @ 1kHz 1 dB 1:1 20dB Min @ 1kHz 1875VRMS @ 1 Second 600 ±0.5dB 25Ohm 21Ohm
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