Hirose Electric — EOL & Migration Dataset v2 — the guide

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What is in the file, section by section

SectionRecords
PCN2020-09 — Changes in Tinned Copper Plated Products — Discontinued-Sales Tail (Attachment 1 rows 667–687) (21 records)21
PCN2025-08 — Discontinued Sales of DG and DH Switch (12 records)12

Free sample — 8 of 33 records, verbatim

NoticeProduct CodePart Number (current)Replacement PartChange TypeSeries / Detail
PCN2020-09223-0089-4-50CTB-MJA-4S(50)None named — discontinued sales, no replacement product planned (as printed)Discontinued salesDiscontinued-sales tail of the tinned-copper-plating notice; grouped in the notice under "We have no plan to sell replacement products" (Attachment 1 row 667)
PCN2020-09223-0092-9-50CTB-MJA-2S(50)None named — discontinued sales, no replacement product planned (as printed)Discontinued salesDiscontinued-sales tail of the tinned-copper-plating notice; grouped in the notice under "We have no plan to sell replacement products" (Attachment 1 row 668)
PCN2020-09232-0615-6-33EX80-54S-SH(33)None named — discontinued sales, no replacement product planned (as printed)Discontinued salesDiscontinued-sales tail of the tinned-copper-plating notice; grouped in the notice under "We have no plan to sell replacement products" (Attachment 1 row 669)
PCN2020-09232-0615-6-34EX80-54S-SH(34)None named — discontinued sales, no replacement product planned (as printed)Discontinued salesDiscontinued-sales tail of the tinned-copper-plating notice; grouped in the notice under "We have no plan to sell replacement products" (Attachment 1 row 670)
PCN2020-09232-0615-6-35EX80-54S-SH(35)None named — discontinued sales, no replacement product planned (as printed)Discontinued salesDiscontinued-sales tail of the tinned-copper-plating notice; grouped in the notice under "We have no plan to sell replacement products" (Attachment 1 row 671)
PCN2020-09232-0615-6-38EX80-54S-SH(38)None named — discontinued sales, no replacement product planned (as printed)Discontinued salesDiscontinued-sales tail of the tinned-copper-plating notice; grouped in the notice under "We have no plan to sell replacement products" (Attachment 1 row 672)
PCN2020-09684-1099-6-82DF30FB-22DS-0.4V(82)None named — discontinued sales, no replacement product planned (as printed)Discontinued salesDiscontinued-sales tail of the tinned-copper-plating notice; grouped in the notice under "We have no plan to sell replacement products" (Attachment 1 row 673)
PCN2020-09684-1129-5-82DF30FB-20DP-0.4V(82)None named — discontinued sales, no replacement product planned (as printed)Discontinued salesDiscontinued-sales tail of the tinned-copper-plating notice; grouped in the notice under "We have no plan to sell replacement products" (Attachment 1 row 674)

Sample rows are copied verbatim from the paid dataset file.

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Get the full dataset

All 33 records are in the Hirose Electric — EOL & Migration Dataset v2 file.

Price: 0.01 USDC · Protocol: HTTP 402 (x402, Base) · GET /data/hirose-eol-migration-v2.md → 402 → pay → 200

Get the full dataset (0.01 USDC) · All Hirose Electric datasets

Frequently asked questions

How do I check whether a specific Hirose Electric part is in this dataset?

Open the free sample records on the dataset page first — they are copied verbatim from the paid file. The full file lists every record with its source notice, so you can confirm coverage of your exact part number before relying on the cross-reference.

What does last time buy (LTB) mean?

The last date the manufacturer accepts orders for a discontinued part. After it passes, the part is only available from remaining distributor stock or the secondary market — which is exactly when a verified replacement cross-reference matters most.

Are the recommended replacements drop-in compatible?

Not necessarily. Manufacturers' own notices sometimes warn that a recommended replacement is not pin or voltage compatible and requires a board redesign. Where the source notice prints such a warning, it is carried in the dataset — always check the replacement's package and key specs against your design.

Where does this data come from?

Every record is extracted from a Hirose Electric document — the manufacturer's own lifecycle, discontinuation, PCN/PDN notices and the affected-part lists they publish — downloaded from the manufacturer's own channels. No part number, date or replacement is inferred; if the manufacturer did not print it, it is not in the file.

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