
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:
SHAREWAY TECHNOLOGY CO., LTD.
ShareWay Technology CO., LTD. is a specialized manufacturer of PoE Components, products include PoE transformer, PoE RJ45 Magjack, PoE Lan Transformer, PoE Lan filter, and so on.
Established in 1998, we have around 500 staff at present. With the abundant productive capacity, we are able to deliver the goods within a short time. Moreover, we can provide a professional complete solution for PoE applications. Our products are widely used in networking and communication equipment such as HUB, PC cards, Switch, Route, PC Mainboard, SDH, PDH, and xDSL modems.
Company History
1997 ShareWay Technology CO., LTD. was founded in Shenzhen,
Guangdong, China. Start selling the
discrete LAN Transformers, T1/E1 and xDSL Line Transformer.
1999 Established production base in Shenzhen, start producing the
PoE Transformers, T1/E1
and xDSL Line Transformer.
2000 Obtained the ISO9000 certification.
2000 Develop PoE RJ45 connector which is with LAN transformers.
2002 Develop SMT and Vertical PoE RJ45 connector with magnetic.
2008 Develop SMT/DIP Power Inductor and Chokes
2012 Develop 10G BaseT Ethernet transformer based on customers expanding requests.
2016 Develop SMT High current power inductors, suitable for DC-DC Converters.
2021 Develop 5kV AC High voltageSMD isolation transformer based on market request.
Contact us now to have a solution for your project and new design, we are always ready to share our successful Way with you.