*For representation only.
ST-4-28
| Mfr. No: | ST-4-28 |
| Mfr.: | Bel Signal Transformer |
| Category: | Power Transformers - Board Mount |
| Description: | Power Transformers - Board Mount 50\60 Hz, Laminated Transformer |
| Lifecycle: | Active |
| Datasheet: | ST-4-28 Datasheet (PDF) |
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Specifications
| Type | Laminated Core |
| Voltage - Primary | 115V |
| Voltage - Secondary (Full Load) | Parallel 14V, Series 28V |
| Current - Output (Max) | Parallel 400mA, Series 200mA |
| Primary Winding(s) | Single |
| Secondary Winding(s) | Dual |
| Center Tap | No |
| Power - Max | 6VA |
| Mounting Type | Through Hole |
| Termination Style | PC Pin |
| Size / Dimension | 41.30mm L x 33.30mm W |
| Height - Seated (Max) | 33.30mm |
| Voltage - Isolation | 2500Vrms |
| Weight | 0.44 lb (199.58 g) |
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Product Attributes
| Packaging | |
| Standard Pack Qty | 50 |
3,609
Units In Stock
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- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Power Transformers - Board Mount |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 126 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8504311000 |
| CAHTS | 8504310020 |
| USHTS | 8504314035 |
| JPHTS | 850431000 |
| TARIC | 8504318090 |
| ECCN | EAR99 |
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Product Overview
ST-4-28 is a power transformers - board mount part produced by Bel Signal Transformer for use across a range of applications. Notable characteristics of this part include type: Laminated Core, voltage, primary: 115V, voltage, secondary: Parallel 14V, Series 28V, current, output: Parallel 400mA, Series 200mA, primary winding: Single and secondary winding: Dual. This part has a typical lead time of 126 Days from factory and ships with a full manufacturer datasheet available for download. Order ST-4-28 from Simplytronix for authenticated stock and same-day order processing.
