Skip to main content
TE Connectivity AMP Connectors 643237-1 — Female Socket Headers

TE 643237-1 Header 8 Pos 0.25" Pitch Right-Angle Tin

MPN643237-1
Active

TE Connectivity AMP Universal MATE-N-LOK header, 8 positions, 0.250" (6.35mm) pitch, through-hole right-angle, tin-on-tin contacts, locking ramp, natural PA housing, UL94 V-2.

$5.2700Ref. price · indicative, final on quote
RoHSROHS3 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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

643237-1 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-2
StyleBoard to Cable/Wire
PackageBulk

All specifications

643237-1 additional specifications
ParameterValue
FeaturesMounting Flange
TerminationSolder
Contact shapeCircular
Rows1
Pitch0.250\" (6.35mm)
Positions8
Contact finish - postTin
Contact length - post0.160\" (4.06mm)
Contact finish - matingTin

Product details

The 0.250" (6.35mm) pitch gives each contact room to carry moderate current without crowding the PCB trace — expect a per-contact rating around 5-7 A in still air, though the exact ceiling depends on the wire gauge and ambient temperature.

The 0.250" pitch sets the PCB hole pattern: each pin center is 6.35 mm apart in a single row. This header mates with Universal MATE-N-LOK receptacle housings that accept female socket contacts — the same 0.250" pitch, single-row layout.

Frequently asked questions

What is the pitch of TE 643237-1?

0.250" (6.35mm) centerline spacing between adjacent pins.

Is TE 643237-1 RoHS compliant?

Yes, ROHS3 compliant.

What is the mating female connector for 643237-1?

Any Universal MATE-N-LOK single-row receptacle housing with 0.250" pitch and female socket contacts — the locking ramp on this header mates with the receptacle's latch.