
105309-2102
Molex
41 variants · Molex
The Molex 105309 Series series groups 41 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of Automotive, General Purpose, Industrial, Medical, Military, Telecommunications, connector type of Header and contact finish - post of Tin. Variants differ by contact finish - mating, contact finish thickness - mating and features, so you can match the exact contact finish - mating your application requires using the selection guide below. All listed Molex 105309 Series part numbers are active and orderable.
| Parameter | 1053091104 | 105309-2102 | 1053092308 | 1053093502 | 1053093503 | 1053093504 |
|---|---|---|---|---|---|---|
| Contact finish - mating | Tin | Tin | Gold | Tin | Tin | Tin |
| Contact finish thickness - mating | 59.0µin (1.50µm) | 59.0µin (1.50µm) | 30.0µin (0.76µm) | 59.0µin (1.50µm) | 59.0µin (1.50µm) | 59.0µin (1.50µm) |
| Features | Board Guide | Board Guide | Board Guide | Board Guide, Pick and Place | Board Guide, Pick and Place | Board Guide, Pick and Place |
| Insulation color | Black | Natural | Natural | Black | Black | Black |
| Insulation material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP), Glass Filled | Liquid Crystal Polymer (LCP), Glass Filled | Liquid Crystal Polymer (LCP), Glass Filled |
| Material flammability rating | - | - | - | UL94 V-0 | UL94 V-0 | UL94 V-0 |
| Operating temperature | -40°C ~ 105°C | -40°C~105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C |
| Package | Tray | Box | Tray | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
Request a quote on any Molex 105309 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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