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Specifications
Secondary Winding:
1
Primary Winding(s):
2
Secondary Side Voltage:
12V
Output Current:
2.1A
Primary Side Voltage:
37~57V
Mfr. Part #:
EP475SG-10
Package:
SMD-10P,13.5x13mm
Key Attributes
Model Number:
EP475SG-10
Product Description
Product Overview
Flyback transformer designed for Power over Ethernet (PoE) applications. Meets IEEE 802.3at (PoE) standards and operates in condition mode with a 37-57V input. Features very low core power loss with operation frequencies up to 300KHz. Offers resistance to soldering heat with a maximum of three 40-second reflows at +250C, with parts cooled to room temperature between cycles. Moisture Sensitivity Level (MSL) is 1.
Product Attributes
- Brand: CND-tek
- Origin: Shenzhen, China
- Terminations: RoHS tin-silver-copper over tin over nickel over phos bronze (other terminations available at additional cost)
- Certifications: IEEE 802.3at (PoE) Standards
Technical Specifications
| Model | Description | Input Voltage | Frequency | Operating Temperature | Storage Temperature | Weight | Size |
| EP475SG-10 | Flyback PoE Transformer | 37-57V | Up to 300KHz | -40C to +85C | -40C to +125C | 6.3 g | EP13 5+5 |
Dimensions (mm)
| Dimension | Value |
| A | 13.00.5 |
| B | 13.50max |
| C | 12.70max |
| D | 17.75max |
| E | 1.050.1 |
| F | 0.12max |
| G | 2.500.2 |
| H | 0.700.1 |
| I | 14.00.2 |
| J | 2.500.2 |
| K | 2.500.2 |
| L | 1.300.2 |
2411291655_CND-tek-EP475SG-10_C42401037.pdf
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