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Molex 205957-0671 — Pin Headers

Molex 205957-0671 Micro-Lock PLUS Header, 1.25mm Pitch

MPN205957-0671
Active

Molex Micro-Lock PLUS 205957 series, single-row SMT header, 6 circuits, 1.25 mm pitch, latch holder, shrouded 4-wall, pick-and-place, solder retention, tin-bismuth contacts, UL94 V-0.

$0.5900Ref. price · indicative, final on quote
Molex 205957-0671 datasheet (PDF)
RoHSROHS3 Compliant
SeriesMicro-Lock PLUS 205957
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

205957-0671 key specifications
ParameterValue
SeriesMicro-Lock PLUS 205957
TypeMale Pin
MountingSurface Mount
Connector typeHeader
Fastening typeLatch Holder
Voltage rating50VAC/DC
Current ratingVaries by Wire Gauge
Operating temperature-40°C~105°C
Contact materialBrass
Insulation colorBlack
Insulation height0.181\" (4.60mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled

All specifications

205957-0671 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBox
FeaturesPick and Place, Solder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.049\" (1.25mm)
Positions6
Contact finish - postTin-Bismuth
Contact finish - matingTin-Bismuth
Contact finish thickness - post39.4µin (1.00µm)
Contact finish thickness - mating39.4µin (1.00µm)

Product details

Board-to-Wire Header for Dense, Vibration-Prone Interconnects

The 205957-0671: A latch holder fastening system provides positive mechanical retention between header and receptacle, preventing accidental disconnection under shock or continuous vibration — a requirement in portable equipment, automotive cabin modules, and industrial sensors.

SMT Termination with Automated Assembly Features

The pick-and-place cover (integrated into the design) allows vacuum nozzle handling on high-speed placement machines, supporting automated assembly without secondary operations.

ROHS3 compliant per the current directive, with no exemptions listed.

Frequently asked questions

What is the pitch of the 205957-0671?

The mating pitch is 0.049" (1.25 mm). This is the center-to-center spacing between adjacent pins and determines the PCB footprint and the mating receptacle.

Does the 205957-0671 have a pick-and-place cover?

Yes, the header includes pick-and-place and solder retention features, enabling vacuum-nozzle handling on automated assembly lines.

Is the 205957-0671 RoHS compliant?

Yes, it is ROHS3 compliant per the current directive.