How do the Molex 8738 Series variants differ?

Molex 8738 Series part numbers differ by contact finish thickness - mating, features, insulation height and package. Use the selection guide above to pick by contact finish thickness - mating.

How many Molex 8738 Series part numbers are listed?

3 Molex 8738 Series part numbers are listed, each with specifications and a datasheet where available.

Molex 8738 Series

3 variants · Molex

About the Molex 8738 Series

The Molex 8738 Series series groups 3 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, Telecommunications, connector type of Receptacle and contact finish - mating of Gold. Variants differ by contact finish thickness - mating, features and insulation height, so you can match the exact contact finish thickness - mating your application requires using the selection guide below. All listed Molex 8738 Series part numbers are active and orderable.

Select a variant by

Contact finish thickness - mating: 15.0µin (0.38µm) · 30.0µin (0.76µm)
Features: Board Guide, Pick and Place · Pick and Place
Insulation height: 0.157\" (4.00mm) · 0.177\" (4.50mm)
Package: Tape & Reel (TR); Cut Tape (CT) · Tube
Positions: 6 · 8 · 40

Shared specifications

Applications: Automotive, General Purpose, Telecommunications
Connector type: Receptacle
Contact finish - mating: Gold
Contact finish - post: Tin
Contact finish thickness - post: 50.0µin (1.27µm)
Contact shape: Square
Current rating: 1.9A
Fastening type: Push-Pull
Gender: Female Socket
Insulation color: Black
Mounting type: Surface Mount
Operating temperature: -55°C ~ 105°C

Variant comparison

Parameter	873814063	873819002	873819016
Contact finish thickness - mating	30.0µin (0.76µm)	15.0µin (0.38µm)	15.0µin (0.38µm)
Features	Pick and Place	Pick and Place	Board Guide, Pick and Place
Insulation height	0.177\" (4.50mm)	0.177\" (4.50mm)	0.157\" (4.00mm)
Package	Tube	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR); Cut Tape (CT)
Positions	40	6	8

Request a quote on any Molex 8738 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 8738 Series variants differ?: Molex 8738 Series part numbers differ by contact finish thickness - mating, features, insulation height and package. Use the selection guide above to pick by contact finish thickness - mating.
How many Molex 8738 Series part numbers are listed?: 3 Molex 8738 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 8738 Series?: Request a quote (RFQ) for any Molex 8738 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.