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Molex 171856 Series

13 variants · Molex

About the Molex 171856 Series

The Molex 171856 Series series groups 13 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, Medical, Telecommunications, connector type of Header and contact finish - post of Tin. Variants differ by contact finish - mating, contact finish thickness - mating and contact finish thickness - post, so you can match the exact contact finish - mating your application requires using the selection guide below. All listed Molex 171856 Series part numbers are active and orderable.

Select a variant by

Contact finish - mating
Gold · Tin
Contact finish thickness - mating
15.0µin (0.38µm) · 60.0µin (1.52µm)
Contact finish thickness - post
60.0µin (1.52µm) · 100.0µin (2.54µm)
Package
Bulk · Tape & Reel (TR); Cut Tape (CT)
Positions
2 · 3 · 4 · 5 · 6 · 7 · 8 · 10

Shared specifications

Applications
Automotive, General Purpose, Medical, Telecommunications
Connector type
Header
Contact finish - post
Tin
Contact length - mating
0.293\" (7.45mm)
Contact length - post
0.092\" (2.34mm)
Contact material
Brass
Contact shape
Square
Fastening type
Friction Lock
Gender
Male Pin
Insulation color
Black
Insulation height
0.322\" (8.18mm)
Insulation material
Polyamide (PA), Nylon

Variant comparison

Parameter171856000217185600031718560004171856000517185600061718561002
Contact finish - matingTinTinTinTinTinGold
Contact finish thickness - mating60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)15.0µin (0.38µm)
Contact finish thickness - post60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)100.0µin (2.54µm)
PackageBulkBulkBulkBulkBulkBulk
Positions234562

Request a quote on any Molex 171856 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Molex 171856 Series variants differ?
Molex 171856 Series part numbers differ by contact finish - mating, contact finish thickness - mating, contact finish thickness - post and package. Use the selection guide above to pick by contact finish - mating.
How many Molex 171856 Series part numbers are listed?
13 Molex 171856 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 171856 Series?
Request a quote (RFQ) for any Molex 171856 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants