TE Connectivity discontinue multiple part numbers for their RY, Schrack series power relays. This is due to the supplier of their contacts discontinuing production of the AgCdO contacts. The substitute part numbers outlined in the PCN do not contain Cd. You can view the initial PCN P-18-015813 published on May 10th, 2018 here. The substitute part numbers where provided with PCN E-18-009569 published on June 27th, 2018. You can view that document here. Please view the table below to see the manufacturer recommended substitute and the corresponding obsolete part number. To go to the Digi-Key product info page for each respective part number, click on the Digi-Key part number. PB651-ND
| Obsolete P/N | Digi-Key P/N | Substitute P/N | Digi-Key P/N |
|---|---|---|---|
| RY610012 | PB650-ND | RY611012 | PB996-ND |
| RY610024 | PB651-ND | RY611024 | PB997-ND |
| RY610048 | PB1734-ND | RY611048 | RY611048-ND |
| RYA30012 | PB1738-ND | RYA31012 | PB1740-ND |
| RYA50012 | PB1714-ND | RYA51012 | PB2585-ND |
| RY210005 | PB1717-ND | RY211005 | PB1719-ND |
| RY210024 | PB994-ND | RY211024 | PB995-ND |
| RY530005 | PB1727-ND | RY531005 | PB1730-ND |
| RY530012 | PB1728-ND | RY531012 | PB1731-ND |
| RY530048 | RY530048-ND | RY531048 | RY531048-ND |
| RY610012 | PB650-ND | RY611012 | PB996-ND |
The TechForum Cross Reference category is for parts that Digi-Key does not sell or parts that have gone obsolete. Our Engineers and Techs have reviewed the specifications for these parts and made a recommendation for a replacement. Please review the suggested part to ensure it will work for your application.