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Amphenol 7638 Series

61 variants · Amphenol

About the Amphenol 7638 Series

The Amphenol 7638 Series series groups 61 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common applications of -, connector type of Header and contact finish - post of Tin. Variants differ by contact finish - mating, contact finish thickness - mating and package, so you can match the exact contact finish - mating your application requires using the selection guide below.

Select a variant by

Contact finish - mating
Gold, GXT™ · Tin
Contact finish thickness - mating
30.0µin (0.76µm) · 78.7µin (2.00µm)
Package
Bulk · Tube
Positions
2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 12 · 14 · 18

Shared specifications

Applications
-
Connector type
Header
Contact finish - post
Tin
Contact finish thickness - post
78.7µin (2.00µm)
Contact length - mating
0.197\" (5.00mm)
Contact length - post
0.134\" (3.40mm)
Contact material
Phosphor Bronze
Contact shape
Square
Current rating
3A
Fastening type
Friction Lock
Features
-
Gender
Male Pin

Variant comparison

Parameter76382-304LF76382-405LF76382-309LF76382-302LF76382-303LF76382-305LF
Contact finish - matingGold, GXT™TinGold, GXT™Gold, GXT™Gold, GXT™Gold, GXT™
Contact finish thickness - mating30.0µin (0.76µm)78.7µin (2.00µm)30.0µin (0.76µm)30.0µin (0.76µm)30.0µin (0.76µm)30.0µin (0.76µm)
PackageBulkBulkTubeBulkBulkBulk
Positions459235

Request a quote on any Amphenol 7638 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 Amphenol 7638 Series variants differ?
Amphenol 7638 Series part numbers differ by contact finish - mating, contact finish thickness - mating, package and positions. Use the selection guide above to pick by contact finish - mating.
How many Amphenol 7638 Series part numbers are listed?
61 Amphenol 7638 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol 7638 Series?
Request a quote (RFQ) for any Amphenol 7638 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants