
522712679
Molex
37 variants · Molex
The Molex 52271 Series series groups 37 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common actuator material of Polyphenylene Sulfide (PPS), cable end type of Tapered and connector (Contact type) of Contacts, Bottom. Variants differ by contact finish, contact finish thickness and positions, so you can match the exact contact finish your application requires using the selection guide below. All listed Molex 52271 Series part numbers are active and orderable.
| Parameter | 522710469 | 522710479 | 522710569 | 522710579 | 522710669 | 522710679 |
|---|---|---|---|---|---|---|
| Contact finish | Gold | Tin Bismuth | Gold | Tin Bismuth | Gold | Tin Bismuth |
| Contact finish thickness | 3.94µin (0.10µm) | 39.4µin (1.00µm) | 3.94µin (0.10µm) | 39.4µin (1.00µm) | 3.94µin (0.10µm) | 39.4µin (1.00µm) |
| Positions | 4 | 4 | 5 | 5 | 6 | 6 |
Request a quote on any Molex 52271 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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