Everlight ELS-431UBWA is obsolete. I need a substitute part number, color is unimportant. Please help!
Everlight.pdf (98.8 KB)
Hello @wrhoades,
Please review the specifications for the following similar option to see if its suitable for the application.
| Digi-Key Part Number | 732-157119B12701-ND | |
|---|---|---|
| Manufacturer | Würth Elektronik | |
| Manufacturer Product Number | 157119B12701 | |
| Description | WL-T7DS 7 SEGMENTS DISPLAY THT S | |
| Datasheet | Click Here |
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Thank you Jeff, for the speedy reply! The recommended part datasheet has a discrepancy on page 2. The pinout of the schematic is suitable for my needs, but the -Pin No- chart adjacent to the schematic has different pin assignments. Which is correct? Thanks!
Hello,
I’m currently confirming the pinout with the Product Specialist. I’ll get back to you when he responds.
Thanks!
Jeff,
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That’s a rather substantive error… Meanwhile LTS-4301JR would appear to have a matching pinout and similar package-different color though.
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I sent an inquiry to Wurth to verify the pinout of their part, as they have conflicting info within their documentation, and am waiting for a response. I suspect that the schematic version, which matches that of your part, rather than the table version of the pinout, is the correct version, but don’t have confirmation yet.
I’ll post once they respond.
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Thank you, Rick. This may be the solution, once I hear back from Jeff.
Thanks, I’m looking forward to it.
Hello @wrhoades,
Würth Elektronik confirmed that the pinout on the datasheet is incorrect for 157119B12701.
Please review the Product Change Notice we received. PCN_WL-T7DS_20230527.pdf (108.8 KB). The pinout looks to match the original part.
Thank you!
-Jeff
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Thank you gentlemen, for your assistance. Order inbound!
Wayne
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