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Molex 1718 Series

20 variants · Molex

About the Molex 1718 Series

The Molex 1718 Series series groups 20 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common connector type of Header, contact finish - post of Tin and contact material of Brass. Variants differ by applications, contact finish - mating and contact finish thickness - mating, so you can match the exact applications your application requires using the selection guide below. All listed Molex 1718 Series part numbers are active and orderable.

Select a variant by

Applications
Automotive, General Purpose, Industrial, Medical, Telecommunications · Automotive, General Purpose, Medical, Telecommunications
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)
Contact length - mating
0.293\" (7.45mm) · 0.448\" (11.38mm)
Contact length - post
0.092\" (2.34mm) · 0.093\" (2.35mm)
Features
- · Pick and Place
Insulation height
0.322\" (8.18mm) · 0.446\" (11.33mm)

Shared specifications

Connector type
Header
Contact finish - post
Tin
Contact material
Brass
Contact shape
Square
Current rating
-
Fastening type
Friction Lock
Gender
Male Pin
Ingress protection
-
Insulation color
Black
Insulation material
Polyamide (PA), Nylon
Mated stacking heights
-
Material flammability rating
UL94 V-2

Variant comparison

Parameter171813000417181300051718130006171813000717181300081718130009
ApplicationsAutomotive, General Purpose, Industrial, Medical, TelecommunicationsAutomotive, General Purpose, Industrial, Medical, TelecommunicationsAutomotive, General Purpose, Industrial, Medical, TelecommunicationsAutomotive, General Purpose, Industrial, Medical, TelecommunicationsAutomotive, General Purpose, Industrial, Medical, TelecommunicationsAutomotive, General Purpose, Industrial, Medical, Telecommunications
Contact finish - matingTinTinTinTinTinTin
Contact finish thickness - mating60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)
Contact finish thickness - post60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)60.0µin (1.52µm)
Contact length - mating0.448\" (11.38mm)0.448\" (11.38mm)0.448\" (11.38mm)0.448\" (11.38mm)0.448\" (11.38mm)0.448\" (11.38mm)
Contact length - post0.093\" (2.35mm)0.093\" (2.35mm)0.093\" (2.35mm)0.093\" (2.35mm)0.093\" (2.35mm)0.093\" (2.35mm)
Features------
Insulation height0.446\" (11.33mm)0.446\" (11.33mm)0.446\" (11.33mm)0.446\" (11.33mm)0.446\" (11.33mm)0.446\" (11.33mm)

Request a quote on any Molex 1718 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 1718 Series variants differ?
Molex 1718 Series part numbers differ by applications, contact finish - mating, contact finish thickness - mating and contact finish thickness - post. Use the selection guide above to pick by applications.
How many Molex 1718 Series part numbers are listed?
20 Molex 1718 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 1718 Series?
Request a quote (RFQ) for any Molex 1718 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants