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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
166F12DPWR XFMR LAMINATED 4.2VA CHAS MT |
4,119 |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 117V | 12V | 350mA | Single | Single | Yes | 4.2VA | Chassis Mount | Wire Leads | 60.45mm L x 35.05mm W | 35.05mm | 2000Vrms | 0.4 lb (181.44 g) |
|
185C20PWR XFMR LAMINATED 25VA CHAS MT |
3,445 |
|
Datasheet | 185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 2.5A, Series 1.25A | Dual | Dual | No | 25VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 56.39mm W | 58.67mm | 4000Vrms | 1.3 lbs (589.7 g) |
|
|
166F14PWR XFMR LAMINATED 3.5VA CHAS MT |
4,824 |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 14V | 250mA | Single | Single | Yes | 3.5VA | Chassis Mount | Wire Leads | 60.45mm L x 34.29mm W | 36.32mm | 2000Vrms | 0.4 lb (181.44 g) |
|
164H120PWR XFMR LAMINATED 20VA TH |
2,601 |
|
Datasheet | 164 | Bulk | Active | Laminated Core | 115V | Parallel 60V, Series 120V | Parallel 320mA, Series 160mA | Single | Dual | No | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 36.52mm | 2500Vrms | 0.8 lb (362.87 g) |
|
|
164H10PWR XFMR LAMINATED 20VA TH |
1,875 |
|
Datasheet | 164 | Bulk | Active | Laminated Core | 115V | Parallel 5V, Series 10V | Parallel 4A, Series 2A | Single | Dual | No | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 36.52mm | 2500Vrms | 0.8 lb (362.87 g) |
|
|
185C12PWR XFMR LAMINATED 25VA CHAS MT |
1,322 |
|
Datasheet | 185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 4A, Series 2A | Dual | Dual | No | 25VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 56.39mm W | 58.67mm | 4000Vrms | 1.3 lbs (589.7 g) |
|
|
185C16PWR XFMR LAMINATED 25VA CHAS MT |
4,593 |
|
Datasheet | 185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 3.2A, Series 1.6A | Dual | Dual | No | 25VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 56.39mm W | 58.67mm | 4000Vrms | 1.3 lbs (589.7 g) |
|
166L10PWR XFMR LAMINATED 20VA CHAS MT |
2,189 |
|
Datasheet | 166 | Bulk | Active | Laminated Core | 115V | 10V | 2A | Single | Single | Yes | 20VA | Chassis Mount | Wire Leads | 82.55mm L x 44.45mm W | 50.80mm | 2000Vrms | 1.2 lbs (544.3 g) |
|
186C24PWR XFMR LAMINATED 12VA CHAS MT |
4,429 |
|
Datasheet | 186 | Box | Active | Laminated Core | 115V, 230V | 24V | 500mA | Dual | Single | Yes | 12VA | Chassis Mount | Solder, Quick Connect | 71.37mm L x 43.82mm W | 41.15mm | 2000Vrms | 0.67 lb (303.91 g) |
|
|
187E16PWR XFMR LAMINATED 56VA CHAS MT |
3,131 |
|
Datasheet | 187 | Box | Active | Laminated Core | 115V | 16V | 3.5A | Single | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect | 93.47mm L x 55.50mm W | 57.15mm | 2000Vrms | 1.7 lbs (771.1 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.
