Product Overview
This Flyback PoE Transformer is designed for Power over Ethernet applications, meeting IEEE 802.3at (PoE) standards. It operates efficiently in condition mode with a 37-57V input and utilizes a core with very low power loss, supporting operation frequencies up to 300KHz. The transformer offers resistance to soldering heat, withstanding up to three 40-second reflows at +250C, and is rated Moisture Sensitivity Level (MSL) 1. It is suitable for industrial applications requiring reliable power delivery over Ethernet.
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)
- Moisture Sensitivity Level (MSL): 1
- Soldering Heat Resistance: Max three 40 second reflows at +250C, parts cooled to room temperature between cycles.
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Flyback PoE Transformer |
| Application | PoE Applications |
| Standards Met | IEEE 802.3at (PoE) |
| Input Voltage Condition Mode | 37-57V |
| Maximum Operating Frequency | 300KHz |
| Operating Temperature | -40C to +85C (Including coil temperature rise due to self-generated heat) |
| Storage Temperature | -40C to +125C |
| Weight | 6.3 g |
| Size | EP13 |
| Pin 1 Indicator | Dot |
| Schematic Label | PA2467 |
| Date Code | YYWW |
| Dimensions (A) | 13.00.5 mm |
| Dimensions (B) | 13.50 max mm |
| Dimensions (C) | 12.70 max mm |
| Dimensions (D) | 17.75 max mm |
| Dimensions (E) | 1.050.1 mm |
| Dimensions (F) | 0.12 max mm |
| Dimensions (G) | 2.500.2 mm |
| Dimensions (H) | 0.700.1 mm |
| Dimensions (I) | 14.00.2 mm |
| Dimensions (J) | 2.500.2 mm |
| Dimensions (K) | 2.500.2 mm |
| Dimensions (L) | 1.300.2 mm |
2508071805_CND-tek-PA2467-T_C50159068.pdf
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