This is an old relay from a Hitachi electron microscope vacuum gauges power supply. Is there another equivalent version available? I have located an Omron F. Bv 153b but there are too many pins. Mine has 8 pins. The coil functioned with 24VDC @ 10mA.

Thanks for any suggestions!

  • \$\begingroup\$ what voltages on the contacts? how much current? inductive loads? so lotta energy in the sparks when opening. \$\endgroup\$ – analogsystemsrf Apr 16 at 4:43
  • \$\begingroup\$ Looks like there may be some for sale on this auction site in Taiwan, if you can figure out how to buy them: letao.com.tw/yahoojp/auctions/item.php?aID=362497917 \$\endgroup\$ – John D Apr 16 at 4:47
  • \$\begingroup\$ I saw the letao.com auction but can’t make sense of it even after translating it. \$\endgroup\$ – Steve77 Apr 17 at 10:58

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