Power Transformers
Explore Power Transformers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DA2304-ALDPWR XFMR 7.2VA CHAS MT |
18,727 |
|
Datasheet | DA2304 | Tape & Reel (TR) | Active | - | 3.3V | 6V | - | Dual | Dual | No | 7.2VA | Chassis Mount | Solder, Quick Connect | 10.30mm L x 8.10mm W | 5.97mm | 2500Vrms | - |
|
|
DA2303-ALDPWR XFMR 7.2VA CHAS MT |
14,155 |
|
Datasheet | DA2303 | Tape & Reel (TR) | Active | - | 5V | 6V | - | Dual | Dual | No | 7.2VA | Chassis Mount | Solder, Quick Connect | 10.30mm L x 8.10mm W | 5.97mm | 2500Vrms | - |
|
|
T60403-K5032-X102FERRITE CORE |
380 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | 100mA | - | - | No | - | Surface Mount | Surface Mount | 14.00mm L x 13.20mm W | 10.00mm | - | - |
|
4900-9048RD63PWR XFMR LAMINATED 12VA TH |
1,407 |
|
Datasheet | 4900 | Bulk | Obsolete | Laminated Core | 115V, 230V | Parallel 24V, Series 48V | Parallel 500mA, Series 250mA | Dual | Dual | No | 12VA | Through Hole | PC Pin | 48.00mm L x 40.00mm W | 35.80mm | - | - |
|
|
4900-9012RE64PWR XFMR LAMINATED 20VA TH |
153 |
|
Datasheet | 4900 | Bulk | Obsolete | Laminated Core | 115V, 230V | Parallel 6V, Series 12V | - | Dual | Dual | No | 20VA | Through Hole | PC Pin | 57.15mm L x 38.10mm W | 35.81mm | - | - |
|
|
4900-9013RD63PWR XFMR LAMINATED 12VA TH |
1,298 |
|
Datasheet | 4900 | Bulk | Obsolete | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | - | Dual | Dual | No | 12VA | Through Hole | PC Pin | 22.61mm L x 72.97mm W | 35.81mm | - | - |
|
3FS-456PWR XFMR LAMINATED 6VA TH |
250 |
|
Datasheet | 3FS-4xx | Tube | Active | Laminated Core | 115V | Parallel 28V, Series 56V | Parallel 220mA, Series 110mA | Single | Dual | No | 6VA | Through Hole | PC Pin | 41.50mm L x 34.83mm W | 34.55mm | 2500Vrms | - |
|
|
4000-03AW18AE34PWR XFMR CHASSIS |
1,267 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UWB1-85ECPWR XFMR SMD |
2,354 |
|
Datasheet | UWB | Strip | Active | - | - | - | 250mA | Single | Single | No | - | Surface Mount | Solder Pad | 4.06mm L x 3.18mm W | 3.18mm | - | - |
|
|
UWB2-50ECPWR XFMR SMD |
1,878 |
|
Datasheet | UWB | Strip | Active | - | - | - | 250mA | Single | Single | No | - | Surface Mount | Solder Pad | 4.06mm L x 3.18mm W | 3.18mm | - | - |
|
|
UWB4-45ECPWR XFMR SMD |
1,797 |
|
Datasheet | UWB | Strip | Active | - | - | - | 250mA | Single | Single | No | - | Surface Mount | Solder Pad | 4.06mm L x 3.18mm W | 3.18mm | - | - |
|
4000-01C02BB999PWR XFMR LAMINATED 20VA CHAS MT |
1,445 |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V | 24V | - | Single | Single | No | 20VA | Chassis Mount | Solder, Quick Connect | 82.55mm L x 35.56mm W | 42.67mm | - | 0.881 lb (399.61 g) |
|
4000-09A19BB999PWR XFMR LAMINATED 10VA CHAS MT |
2,421 |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 208V, 240V | 24V | - | Single | Single | No | 10VA | Chassis Mount | Solder, Quick Connect | 82.55mm L x 57.15mm W | 49.53mm | - | - |
|
|
PL300-104LPWR XFMR 300W CHAS MT |
169 |
|
Datasheet | PL300 | Tape & Reel (TR) | Active | - | 48V | - | - | Dual | Single, Multiple Taps | Yes | 300W | Chassis Mount | Terminal Block | 29.47mm L x 26.67mm W | 12.10mm | 1500Vrms | - |
|
|
PL300-100LPWR XFMR 300W CHAS MT |
162 |
|
Datasheet | PL300 | Tape & Reel (TR) | Active | - | 48V | - | - | Dual | Single, Multiple Taps | Yes | 300W | Chassis Mount | Terminal Block | 29.47mm L x 26.67mm W | 10.40mm | 1500Vrms | - |
|
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4000-04E07AE999PWR XFMR LAMINATED 40VA CHAS MT |
2,771 |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 480V | 24V | - | Single | Single | No | 40VA | Chassis Mount | Solder, Quick Connect | 90.47mm L x 55.58mm W | - | - | - |
|
|
4000-20C02K999PWR XFMR LAMINATED 20VA CHAS MT |
1,593 |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 120V | 12V | - | Single | Single | No | 20VA | Chassis Mount | Wire Leads | 82.55mm L x 44.07mm W | 73.15mm | - | 0.89 lb (403.7 g) |
|
62060-P2S02PWR XFMR TOROIDAL 25VA CHAS MT |
2,110 |
|
Datasheet | 62000 | Bulk | Discontinued at Digi-Key | Toroidal | 115V, 230V | Parallel 7V, Series 14V | Parallel 3.57A, Series 1.785A | Dual | Dual | No | 25VA | Chassis Mount | Wire Leads | - | - | 4000Vrms | 0.856 lb (388.28 g) |
|
|
4000-78AW18K999PWR XFMR LAMINATED 50VA CHAS MT |
2,654 |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 575V | 24V | - | Single | Single | No | 50VA | Chassis Mount | Wire Leads | 90.47mm L x 63.50mm W | 55.58mm | - | 2.1 lbs (952.5 g) |
|
4000-09E07K999PWR XFMR LAMINATED 40VA CHAS MT |
3,492 |
|
Datasheet | 4000, Products Unlimited | Bulk | Obsolete | Laminated Core | 208V, 240V | 24V | - | Single | Single | No | 40VA | Chassis Mount | Wire Leads | 90.47mm L x 55.37mm W | 55.58mm | - | 1.6 lbs (725.7 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.
