ST3-28B21
For Reference Only
| Part Number | ST3-28B21 |
| PNEDA Part # | ST3-28B21 |
| Description | XFRMR LAMINATED 2.4VA THRU HOLE |
| Manufacturer | Pulse Electronics Power |
| Unit Price | Request a Quote |
| In Stock | 7,866 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Apr 4 - Apr 9 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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ST3-28B21 Resources
| Brand | Pulse Electronics Power |
| ECAD Module |
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| Mfr. Part Number | ST3-28B21 |
| Category | Power › Transformers › Power Transformers |
| Datasheet |
Payment Method
- Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
- If you need the detailed invoice or tax ID,please email us.
- Some orders may require a minimum amount of $100.00.
- Cheque or cash on delivery, processing may take an additional 3-5 days.
Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped.
- It may take up to 24 hours before carriers display the info.
Notes
- Please confirm the specifications of the products when ordering.
- If you have special order instructions,please note it on the ordering pages.
- Registered users can log in to the account to view the order status.
- You can email us to change the order details before shipment.
- Orders cannot be canceled after shipping the packages.
At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.
Our approach is built around proving our clients with three key advantages:
Prompt Responsiveness
Our team responds quickly to your requests, and gets to work immediately to find your parts.
Guaranteed Quality
Our quality-control processes guard against counterfeits while ensuring reliability and performance.
Global Access
Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.
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ST3-28B21 Specifications
| Manufacturer | Pulse Electronics Power |
| Series | Split Bobbin Plug-In |
| Type | Laminated Core |
| Voltage - Primary | 115V |
| Voltage - Secondary (Full Load) | Parallel 14V, Series 28V |
| Current - Output (Max) | Parallel 170mA, Series 85mA |
| Primary Winding(s) | Single |
| Secondary Winding(s) | Dual |
| Center Tap | No |
| Power - Max | 2.4VA |
| Mounting Type | Through Hole |
| Termination Style | PC Pin |
| Size / Dimension | 35.05mm L x 28.70mm W |
| Height - Seated (Max) | 30.23mm |
| Voltage - Isolation | 2500Vrms |
| Weight | 0.25 lb (113.4 g) |
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