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Amphenol 6866 Series

29 variants · Amphenol

About the Amphenol 6866 Series

The Amphenol 6866 Series series groups 29 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 -, connector type of Header and contact finish - post of -. Variants differ by contact finish - mating, contact finish thickness - mating and fastening type, so you can match the exact contact finish - mating your application requires using the selection guide below. All listed Amphenol 6866 Series part numbers are active and orderable.

Select a variant by

Contact finish - mating
Gold · Gold or Gold, GXT™
Contact finish thickness - mating
15.0µin (0.38µm) · 30.0µin (0.76µm)
Fastening type
Detent Lock · Push-Pull
Insulation height
0.420\" (10.67mm) · 0.440\" (11.18mm)
Mounting type
Through Hole · Through Hole, Right Angle
Package
Bulk · Tray
Positions
6 · 8 · 12 · 14 · 16 · 22 · 26 · 28 · 40

Shared specifications

Applications
-
Connector type
Header
Contact finish - post
-
Contact finish thickness - post
-
Contact length - mating
0.315\" (8.00mm)
Contact length - post
0.130\" (3.30mm)
Contact material
Phosphor Bronze Alloy
Contact shape
Square
Current rating
-
Features
-
Gender
Male Pin
Ingress protection
-

Variant comparison

Parameter68663-004LF68668-006LF68663-001LF68663-002LF68663-00568663-005LF
Contact finish - matingGold or Gold, GXT™GoldGold or Gold, GXT™Gold or Gold, GXT™Gold or Gold, GXT™Gold or Gold, GXT™
Contact finish thickness - mating15.0µin (0.38µm)30.0µin (0.76µm)15.0µin (0.38µm)15.0µin (0.38µm)15.0µin (0.38µm)15.0µin (0.38µm)
Fastening typePush-PullPush-PullPush-PullPush-PullPush-PullPush-Pull
Insulation height0.440\" (11.18mm)0.420\" (10.67mm)0.440\" (11.18mm)0.440\" (11.18mm)0.440\" (11.18mm)0.440\" (11.18mm)
Mounting typeThrough HoleThrough Hole, Right AngleThrough HoleThrough HoleThrough HoleThrough Hole
PackageTrayTrayTrayTrayTrayTray
Positions1216681414

Request a quote on any Amphenol 6866 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 6866 Series variants differ?
Amphenol 6866 Series part numbers differ by contact finish - mating, contact finish thickness - mating, fastening type and insulation height. Use the selection guide above to pick by contact finish - mating.
How many Amphenol 6866 Series part numbers are listed?
29 Amphenol 6866 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol 6866 Series?
Request a quote (RFQ) for any Amphenol 6866 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants