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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IF-24-30PWR XFMR SEMI-TORO 24VA TH |
1,401 |
|
Datasheet | IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 15V, Series 30V | Parallel 1.6A, Series 800mA | Dual | Dual | No | 24VA | Through Hole | PC Pin | 68.00mm L x 57.50mm W | 31.30mm | 4000Vrms | 1.03 lbs (467.2 g) |
|
|
IF-24-40PWR XFMR SEMI-TORO 24VA TH |
2,633 |
|
Datasheet | IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 1.2A, Series 600mA | Dual | Dual | No | 24VA | Through Hole | PC Pin | 68.00mm L x 57.50mm W | 31.30mm | 4000Vrms | 1.03 lbs (467.2 g) |
|
|
IF-24-56PWR XFMR SEMI-TORO 24VA TH |
3,965 |
|
Datasheet | IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 28V, Series 56V | Parallel 860mA, Series 430mA | Dual | Dual | No | 24VA | Through Hole | PC Pin | 68.00mm L x 57.50mm W | 31.30mm | 4000Vrms | 1.03 lbs (467.2 g) |
|
56-320-LPIPWR XFMR SEMI-TORO 18VA TH |
2,926 |
|
Datasheet | LPI | Box | Active | Semi-Toroidal | 115V, 230V | Parallel 28V, Series 56V | Parallel 640mA, Series 320mA | Dual | Dual | No | 18VA | Through Hole | PC Pin | 66.80mm L x 55.60mm W | 30.00mm | 4000Vrms | 0.95 lb (430.91 g) |
|
|
230-75-LPIPWR XFMR SEMI-TORO 18VA TH |
2,890 |
|
Datasheet | LPI | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 115V, Series 230V | Parallel 150mA, Series 75mA | Dual | Dual | No | 18VA | Through Hole | PC Pin | 66.80mm L x 55.60mm W | 30.00mm | 4000Vrms | 0.95 lb (430.91 g) |
|
|
10-1800-LPIPWR XFMR SEMI-TORO 18VA TH |
4,867 |
|
Datasheet | LPI | Box | Active | Semi-Toroidal | 115V, 230V | Parallel 5V, Series 10V | Parallel 3.6A, Series 1.8A | Dual | Dual | No | 18VA | Through Hole | PC Pin | 66.80mm L x 55.60mm W | 30.00mm | 4000Vrms | 0.95 lb (430.91 g) |
|
IF-18-40PWR XFMR SEMI-TORO 18VA TH |
1,304 |
|
Datasheet | IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 900mA, Series 450mA | Dual | Dual | No | 18VA | Through Hole | PC Pin | 67.60mm L x 57.00mm W | 27.60mm | 4000Vrms | 0.882 lb (400.07 g) |
|
|
IF-14-230PWR XFMR SEMI-TORO 14VA TH |
2,920 |
|
Datasheet | IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 115V, Series 230V | Parallel 120mA, Series 60mA | Dual | Dual | No | 14VA | Through Hole | PC Pin | 67.60mm L x 57.00mm W | 24.30mm | 4000Vrms | 0.75 lb (340.19 g) |
|
|
IF-14-40PWR XFMR SEMI-TORO 14VA TH |
3,107 |
|
Datasheet | IF | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 700mA, Series 350mA | Dual | Dual | No | 14VA | Through Hole | PC Pin | 67.60mm L x 57.00mm W | 24.30mm | 4000Vrms | 0.75 lb (340.19 g) |
|
|
12-1500-LPIPWR XFMR SEMI-TORO 18VA TH |
4,850 |
|
Datasheet | LPI | Box | Active | Semi-Toroidal | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 3A, Series 1.5A | Dual | Dual | No | 18VA | Through Hole | PC Pin | 66.80mm L x 55.60mm W | 30.00mm | 4000Vrms | 0.95 lb (430.91 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.
