3VAC isolation DC DC Converter WRFxxxxH Series 
Features
* Short circuit protection
*Sip7 package style 
*single output voltage
*industrial standard pin-out
*3KVAC isolation
*Regulated output voltage
*PCB mounting

Appliation:
Specially for electrical power RS485 communication isolation electric load management terninal.
*RS485/RS422/USB/IEEE1394interface
*Isolation static (8KV)

Size:
SIP1W:19.6X6.0X10.00mm
     2w :19.6X7.0X10.0mm