Power Transformers
Review Power Transformers Transformers components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Voltage - Primary | Voltage - Secondary (Full Load) | Current - Output (Max) | Primary Winding(s) | Secondary Winding(s) | Center Tap | Power - Max | Mounting Type | Termination Style | Size / Dimension | Height - Seated (Max) | Voltage - Isolation | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TX3-12VPWR XFMR SEMI-TORO 3VA TH |
3,190 |
|
Datasheet | TX | - | Obsolete | Semi-Toroidal | 115V, 230V | Parallel 12V, Series 24V | Parallel 250mA, Series 125mA | Dual | Dual | No | 3VA | Through Hole | PC Pin | 40.64mm L x 39.62mm W | 16.51mm | 2000Vrms | - |
|
|
TX3-20VPWR XFMR SEMI-TORO 3VA TH |
4,688 |
|
Datasheet | TX | - | Obsolete | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 150mA, Series 75mA | Dual | Dual | No | 3VA | Through Hole | PC Pin | 40.64mm L x 39.62mm W | 16.51mm | 2000Vrms | - |
|
|
TX3-5VPWR XFMR SEMI-TORO 3VA TH |
4,871 |
|
Datasheet | TX | - | Obsolete | Semi-Toroidal | 115V, 230V | Parallel 5V, Series 10V | Parallel 600mA, Series 300mA | Dual | Dual | No | 3VA | Through Hole | PC Pin | 40.64mm L x 39.62mm W | 16.51mm | 2000Vrms | - |
|
|
TX3-8VPWR XFMR SEMI-TORO 3VA TH |
1,291 |
|
Datasheet | TX | - | Obsolete | Semi-Toroidal | 115V, 230V | Parallel 8V, Series 16V | Parallel 375mA, Series 187mA | Dual | Dual | No | 3VA | Through Hole | PC Pin | 40.64mm L x 39.62mm W | 16.51mm | 2000Vrms | - |
|
|
TX6-20VPWR XFMR SEMI-TORO 6VA TH |
2,843 |
|
Datasheet | TX | - | Obsolete | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 300mA, Series 150mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 40.64mm L x 39.62mm W | 21.59mm | 2000Vrms | - |
|
|
DD100-10-RCPWR XFMR |
4,664 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SM74139ELPWR XFMR SMD |
4,603 |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | - | - | - | - | Dual, Multiple Taps | - | Yes | - | Surface Mount | Surface Mount | 12.83mm L x 7.11mm W | 6.22mm | 1500VAC | - |
|
SM75056ELPWR XFMR SMD |
4,022 |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | - | - | - | - | Dual | Dual | No | - | Surface Mount | Surface Mount | - | - | - | - |
|
SM75057ELPWR XFMR SMD |
1,303 |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | - | - | - | - | Dual | Dual | No | - | Surface Mount | Surface Mount | - | - | - | - |
|
|
PT51356LPWR XFMR |
1,633 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Frequently Asked Questions
What are Power Transformers components used for?
Power Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Power Transformers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Power Transformers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
