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TE Connectivity AMP Connectors 643234-2 — Pin Headers, Sockets & Housings

TE Universal MATE-N-LOK 643234-2 Header, 6 Pos, 6.35mm

MPN643234-2
Obsolete

TE Connectivity Universal MATE-N-LOK header, order code 643234-2, 6 positions, single row, 6.35 mm pitch, gold-plated mating contacts, through-hole right-angle, solder termination, locking ramp, UL94 V-0.

$0.6700Ref. price · indicative, final on quote
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 supplier — new & surplus connector stock· Listing updated Jul 2026

Specifications

643234-2 key specifications
ParameterValue
SeriesUniversal MATE-N-LOK
TypeFemale Socket
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeLocking Ramp
Contact materialPhosphor Bronze
Insulation colorNatural
Insulation height0.360\" (9.14mm)
Insulation materialPolyamide (PA), Nylon
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk

All specifications

643234-2 additional specifications
ParameterValue
FeaturesMounting Flange
TerminationSolder
Contact shapeCircular
Rows1
Pitch0.250\" (6.35mm)
Positions6
Contact finish - postTin-Lead
Contact length - post0.160\" (4.06mm)
Contact finish - matingGold
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board-to-wire power header, 6 circuits

The 643234-2 is the 6-circuit member of TE's Universal MATE-N-LOK header line, a single-row board-to-wire interconnect with a 6.35 mm pitch. Gold-plated mating contacts, a locking ramp, and a UL94 V-0 polyamide housing with mounting flange suit it for power-distribution applications where a secure, polarized connection is required.

Obsolete — no direct successor

The 643234-2 is classified as Obsolete by the manufacturer. No official pin-compatible successor order code has been published.

Frequently asked questions

What is the closest pin-compatible alternative to 643234-2?

No pin-compatible alternative is recorded in the manufacturer's cross-reference. A functional replacement would require evaluation of the mating interface, pitch, and mounting.