Products > Test Equipment
Hioki LR8431-20: Identifying SMD component(Relay?)
(1/1)
Martin72:
Hi,

This data logger has burnt out components on 2 channels, according to the board designation (RY XXX) I assume that these are SMD relays.
The marking code on this suspected relay is W210SB16, a google search turned up nothing, nothing at all. :P
Any ideas ?
Kean:
My guess is they are AQW210S PhotoMOS relays from Panasonic (previously NAiS or Matsushita - thus the M logo)

https://www3.panasonic.biz/ac/e_download/control/relay/photomos/catalog/semi_eng_gu2a_aqw21_s.pdf
Martin72:
Hi Kean,
Thanks, will check the datasheet "tomorrow", but that looks very promising. :-+
Navigation
Message Index
There was an error while thanking
Thanking...

Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod