High Frequency Power over Ethernet Transformer
POE-531-4
The EFD20 transformer is a compact, lightweight, high-frequency transformer that is widely used in numerous electronic devices and appliances. It is designed to efficiently convert AC power to DC power, and is commonly found in power supply units, inverters, switch-mode power supplies, and more.
This transformer has an easy-to-mount design, with a split bobbin winding and vertical package. Its compact size, small footprint, and high efficiency make it a popular choice for space-constrained applications.
The EFD20 transformer is characterized by its low profile and low electromagnetic interference. It is built with high-quality ferrite cores and copper coils, giving it excellent thermal stability and a long lifespan. Its reliable performance has made it a preferred choice of electronic equipment manufacturers around the world.
This transformer has an easy-to-mount design, with a split bobbin winding and vertical package. Its compact size, small footprint, and high efficiency make it a popular choice for space-constrained applications.
The EFD20 transformer is characterized by its low profile and low electromagnetic interference. It is built with high-quality ferrite cores and copper coils, giving it excellent thermal stability and a long lifespan. Its reliable performance has made it a preferred choice of electronic equipment manufacturers around the world.
minimum order
1 piece
Country of Origin
Shenzhen Guangzhou
Quantity
High Frequency Power over Ethernet Transformer
- Flyback transformer for PoE applications.
- Meets IEEE 802.3bt(PoE) Standards.
- Operates in condition mode with 9V-100V input.
- Very low power lose of core used with operation frequency up to 300KHz.
- Resistance to soldering heat Max three 40 second reflows at +250°C, parts cooled to room temperature between cycles .
- Moisture Sensitivity Level (MSL) 1 .
- Terminations RoHS tin-silver-copper over tin over nickel over phos bronze. Other terminations available at additional cost.
- Operating Temperature -40°C to +85°C. (Including coil temperature rise due to self-generated heat).
- Storage Temperature -40°C to +125°C.
- Weight13-15g.
- Type:EFD20 High Frequency Power over Ethernet Magnetics
- Band:LINK-POWER
High-Frequency Transformer
