Signal TransformerBoxRoHS
12.8-25
PWR XFMR LAMINATED 320VA CHAS MT
Category
Subcategory
Power Transformers
Package
Box
Status
Active
$119.81 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Signal Transformer |
| Model | 12.8-25 |
| Package / Case | Box |
| Mounting Type | Chassis Mount |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
12.8-25 by Signal Transformer is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The Box package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | Laminated Core |
| Weight | 13 lbs (5.9 kg) |
| Center Tap | Yes |
| Power - Max | 320VA |
| Size / Dimension | 133.40mm L x 108.00mm W |
| Termination Style | Solder, Quick Connect |
| Voltage - Primary | 105V, 115V, 125V |
| Primary Winding(s) | Single, Multiple Taps |
| Voltage - Isolation | 1500Vrms |
| Secondary Winding(s) | Single, Multiple Taps |
| Height - Seated (Max) | 111.10mm |
| Current - Output (Max) | Parallel 50A, Series 25A |
| Voltage - Secondary (Full Load) | Parallel 6.4V, Series 12.8V |
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