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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
14A-2.5-36B37PWR XFMR LAMINATED 2.5VA TH |
3,125 |
|
Datasheet | International PC Plug-In | Bulk | Obsolete | Laminated Core | 115V, 230V | Parallel 18V, Series 36V | Parallel 140mA, Series 70mA | Dual | Single, Multiple Taps | No | 2.5VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 28.58mm | - | 0.25 lb (113.4 g) |
|
|
14A-2.5-24B25PWR XFMR LAMINATED 2.5VA TH |
2,668 |
|
Datasheet | International PC Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 200mA, Series 100mA | Dual | Single, Multiple Taps | No | 2.5VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 28.58mm | - | 0.25 lb (113.4 g) |
|
|
ST5-56B35PWR XFMR LAMINATED 12VA TH |
2,969 |
|
Datasheet | Split Bobbin Plug-In | Bulk | Active | Laminated Core | 115V | Parallel 28V, Series 56V | Parallel 440mA, Series 220mA | Single | Dual | No | 12VA | Through Hole | PC Pin | 47.24mm L x 39.62mm W | 36.58mm | 2500Vrms | 0.7 lb (317.51 g) |
|
|
BV042-5216.0PWR XFMR LAMINATED 5VA TH |
1,839 |
|
Datasheet | - | Tray | Obsolete | Laminated Core | 230V | Parallel 12V, Series 24V | Parallel 416mA, Series 208mA | Single | Dual | No | 5VA | Through Hole | PC Pin | 45.50mm L x 38.50mm W | 32.00mm | - | 0.133 lb (60.33 g) |
|
|
ST4-120B38PWR XFMR LAMINATED 6VA TH |
3,290 |
|
Datasheet | Split Bobbin Plug-In | Bulk | Active | Laminated Core | 115V | Parallel 60V, Series 120V | Parallel 100mA, Series 50mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.40mm L x 33.27mm W | 33.27mm | 2500Vrms | 0.44 lb (199.58 g) |
|
|
ST4-20B14PWR XFMR LAMINATED 6VA TH |
1,932 |
|
Datasheet | Split Bobbin Plug-In | Bulk | Active | Laminated Core | 115V | Parallel 10V, Series 20V | Parallel 600mA, Series 300mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.40mm L x 33.27mm W | 33.27mm | 2500Vrms | 0.44 lb (199.58 g) |
|
|
14A-2.5-12B7PWR XFMR LAMINATED 2.5VA TH |
2,792 |
|
Datasheet | International PC Plug-In | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 400mA, Series 200mA | Dual | Single, Multiple Taps | No | 2.5VA | Through Hole | PC Pin | 41.28mm L x 33.32mm W | 28.58mm | - | 0.25 lb (113.4 g) |
|
|
LP34-340B12PWR XFMR SEMI-TORO 12VA TH |
3,165 |
|
Datasheet | Low Profile Plug-In | Bulk | Active | Semi-Toroidal | - | Parallel 17V, Series 34V | Parallel 680mA, Series 340mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 63.50mm L x 50.80mm W | 27.05mm | 1500Vrms | 0.688 lb (312.07 g) |
|
|
LP30-400B127PWR XFMR SEMI-TORO 12VA TH |
2,450 |
|
Datasheet | Low Profile Plug-In | Bulk | Active | Semi-Toroidal | - | Parallel 15V, Series 30V | Parallel 800mA, Series 400mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 63.50mm L x 50.80mm W | 27.05mm | 1500Vrms | 0.688 lb (312.07 g) |
|
|
LP88-130B18PWR XFMR SEMI-TORO 12VA TH |
1,753 |
|
Datasheet | Low Profile Plug-In | Bulk | Active | Semi-Toroidal | - | Parallel 44V, Series 88V | Parallel 260mA, Series 130mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 63.50mm L x 50.80mm W | 27.05mm | 1500Vrms | 0.688 lb (312.07 g) |
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.
