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TE Connectivity AMP Connectors 2-967644-1 — Connector Housings

TE Micro Quadlok 2-967644-1 Receptacle Housing, 2 Pos, 4mm

MPN2-967644-1
Active

TE Connectivity Micro Quadlok receptacle housing, 2-967644-1, 2 positions, 1 row, 4.00mm pitch, gray, sealed, free-hanging, crimp termination, contacts not included.

$1.2600Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMicro Quadlok
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

2-967644-1 specifications
ParameterValue
SeriesMicro Quadlok
TypeFemale Socket
MountingFree Hanging (In-Line)
Connector typeReceptacle
Fastening typeLatch Holder
Operating temperature-40°C ~ 120°C
ColorGray
Insulation materialPolybutylene Terephthalate (PBT), Glass Filled
NoteContacts Not Included
Pitch0.157\" (4.00mm)
PackageBulk
FeaturesSealed
Rows1
Contact terminationCrimp
Positions2

Product details

Housing-Only Identity — What You're Actually Ordering

The 2-967644-1 is a 2-position receptacle housing from the TE Micro Quadlok series, not a complete connector. It accepts female socket crimp terminals (ordered separately) and requires the matching plug housing for a mated pair. The 4.00mm pitch gives enough room for a sealed power or signal pair in a harness without crowding the wire seals.

Sealed for Wet Harness Duty

The glass-filled PBT insulation handles the temperature swings without cracking, and the latch holder keeps the pair mated under vibration — no secondary lock needed for most builds.

Mating and Termination

This free-hanging (in-line) receptacle mates with the corresponding Micro Quadlok plug housing — same series, same 4.00mm pitch, same sealed interface. Termination is crimp-style: you select the female socket terminal for your wire gauge, crimp it, and insert it into the housing until the latch seats. The gray color is standard for Micro Quadlok receptacles, making visual identification straightforward on the harness board.

Frequently asked questions

Does the 2-967644-1 housing include contacts?

No. The housing is sold as a shell only — contacts are not included. You need to order the matching Micro Quadlok female socket crimp terminals separately for your wire gauge.

What is the mating connector for 2-967644-1?

The mating half is a Micro Quadlok plug housing (male terminals) with the same 4.00mm pitch and sealed interface. The latch holder on this receptacle engages the plug's locking ramp for a vibration-resistant mate.

Is the 2-967644-1 housing waterproof?

The housing is listed as sealed, which means it carries integral seals for the wire entry and mating interface. Mated correctly with the plug and proper crimp terminals, it resists moisture ingress — suited for underhood or outdoor harness locations.