The 104351-5: The through-hole termination uses a kinked pin for solder retention, and the contact length of 0.230" (5.84mm) gives a solid insertion depth into the mating receptacle. The tin-lead post finish (100.0µin) is compatible with traditional solder processes, though note the lead content for RoHS-sensitive builds.
No official successor or direct replacement is recorded under the 104351 base number. For BOM lines that require this exact footprint and pinout, the only channel is independent distribution — sourced per RFQ against available surplus or new-old-stock inventory. Because this is an obsolete part, quantities are lot-specific; we recommend submitting an RFQ with your target quantity to secure allocation before committing the BOM.
The kinked pin helps retain the header during wave solder before the joints solidify.