
643221019
Molex
12 variants · Molex
The Molex 6432 Series series groups 12 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by package, contact finish and wire gauge, so you can match the exact package your application requires using the selection guide below. All listed Molex 6432 Series part numbers are active and orderable.
| Parameter | 643221019 | 643221029 | 643221039 | 643221219 | 643221239 | 643231039 |
|---|---|---|---|---|---|---|
| Package | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) |
| Contact finish | Tin | Tin | Tin | Gold | Gold | Tin |
| Wire gauge | 22-24 AWG | 18 AWG | 20 AWG | 18 AWG | 20 AWG | 14-16 AWG |
| Contact finish thickness | 60.0µin (1.52µm) | 60.0µin (1.52µm) | 60.0µin (1.52µm) | 50.0µin (1.27µm) | 50.0µin (1.27µm) | 60.0µin (1.52µm) |
Request a quote on any Molex 6432 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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