
525590633
Molex
44 variants · Molex
The Molex 52559 Series series groups 44 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common cable end type of Straight, Tapered, connector (Contact type) of Contacts, Vertical - 1 Sided and current rating of 0.5A. Variants differ by actuator material, contact finish and contact finish thickness, so you can match the exact actuator material your application requires using the selection guide below. All listed Molex 52559 Series part numbers are active and orderable.
| Parameter | 525590633 | 525590652 | 525590672 | 525590853 | 525590870 | 525590952 |
|---|---|---|---|---|---|---|
| Actuator material | Polyphenylene Sulfide (PPS), Glass Filled | Polyphenylene Sulfide (PPS) | Polyphenylene Sulfide (PPS) | Polyphenylene Sulfide (PPS) | Polyphenylene Sulfide (PPS) | Polyphenylene Sulfide (PPS) |
| Contact finish | Tin Bismuth | Gold | Tin Bismuth | Gold | Tin Bismuth | Gold |
| Contact finish thickness | 39.4µin (1.00µm) | 39.4µin (1.00µm) | 39.4µin (1.00µm) | 3.94µin (0.10µm) | 39.4µin (1.00µm) | 39.4µin (1.00µm) |
| Contact material | Copper Alloy | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Housing material | Polyamide (PA), Nylon, Glass Filled | Polyamide (PA46), Nylon 4/6 | Polyamide (PA46), Nylon 4/6 | Polyamide (PA46), Nylon 4/6 | Polyamide (PA46), Nylon 4/6 | Polyamide (PA46), Nylon 4/6 |
| Positions | 6 | 6 | 6 | 8 | 8 | 9 |
Request a quote on any Molex 52559 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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