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TE Connectivity AMP Connectors 643424-1 — Female Socket Headers

643424-1 TE Connectivity Universal MATE-N-LOK Header 6 Pos

MPN643424-1
Active

TE Connectivity AMP Connectors Universal MATE-N-LOK header, 6 positions, 3 rows, 0.250" pitch, through-hole, tin-plated female socket contacts, locking ramp, UL94 V-0 natural nylon housing.

$1.8000Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 643424-1 datasheet (PDF)
RoHSRoHS Compliant
SeriesUniversal MATE-N-LOK
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

643424-1 key specifications
ParameterValue
SeriesUniversal MATE-N-LOK
TypeFemale Socket
MountingThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Operating temperature-40°C~105°C
Contact materialPhosphor Bronze
Insulation colorNatural
Insulation height0.580\" (14.73mm)
Insulation materialPolyamide (PA), Nylon
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire

All specifications

643424-1 additional specifications
ParameterValue
PackageBulk
FeaturesBoard Guide
TerminationSolder
Contact shapeCircular
Rows3
Pitch0.250\" (6.35mm)
Positions6
Row spacing - mating0.250\" (6.35mm)
Contact finish - postTin
Contact length - post0.155\" (3.94mm)
Contact finish - matingTin

Product details

Sizing the PCB Footprint and Mating Interface

The 643424-1: With 6 positions loaded across 3 rows at 0.250" pitch, the header occupies a compact board area. The row spacing is also 0.250" (6.35 mm), so the overall footprint is 0.500" (12.70 mm) wide by 0.580" (14.73 mm) tall from the board surface.

It is RoHS compliant and available in bulk packaging.

This header accepts female socket contacts from the Universal MATE-N-LOK family. The circular contact shape and tin plating are designed for crimp termination to the wire harness. Confirm the mating half part number against the series catalog before committing the harness build.

Frequently asked questions

What is the pitch of the 643424-1?

The mating pitch is 0.250" (6.35 mm), and the row spacing is also 0.250" (6.35 mm).