DA2420-AL / DA2421-AL PoE Transformers Power Over Ethernet Transformer
Description:
These surface mount flyback transformers were developed
specifically for the ST Microelectronics STE12PS
12-Channel PSE Power Control Device.
They are designed to work with a 3.3 V input to provide a
12 V output. Isolation is 500 Vdc from each primary winding
to the secondary winding.
Part number | L at 0 A ±10% (μH) | L at Ipk min (μH) | DCR max (Ohms) | Leakage L max (μH) | Turns ratio pri : sec | Ipk (A) | Output | ||
1-5 | 2-6 | 12-7 | |||||||
DA2420-AL_ | 330 | 297 | 0.756 | 0.886 | 5.920 | 6.00 | 1 : 2 | 2.0 | 12 V, 100 mA |
DA2421-AL_ | 330 | 297 | 0.803 | 0.984 | 14.145 | 4.83 | 1 : 3 | 2.0 | 12 V, 100 mA |
DA2420-AL / DA2421-AL PoE Transformers Power Over Ethernet Transformer
Shape and Dimensions:
Product picture: