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Molex 5055680372 — Pin Headers

5055680372 Molex Micro-Lock PLUS Header, 3 Pos, 1.25mm

MPN5055680372
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Molex Micro-Lock PLUS 505568 header, order code 5055680372, 3 positions, single row, 1.25 mm pitch, 50 VAC/DC, tin-plated mating contacts, surface-mount, solder termination, shrouded 4-wall.

$0.1440Ref. 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 Aug 2026

Specifications

5055680372 key specifications
ParameterValue
SeriesMicro-Lock PLUS 505568
TypeMale Pin
MountingSurface Mount
Connector typeHeader
Fastening typePush-Pull
Voltage rating50VAC/DC
Current ratingVaries by Wire Gauge
Operating temperature-40°C ~ 105°C
Contact materialBrass
Insulation colorRed
Insulation height0.165\" (4.20mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled

All specifications

5055680372 additional specifications
ParameterValue
Mated stacking heights7.4mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBox
FeaturesPick and Place, Solder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial
Contact shapeSquare
Rows1
Pitch0.049\" (1.25mm)
Positions3
Contact finish - postTin
Contact finish - matingTin
Contact finish thickness - post39.4µin (1.00µm)
Contact finish thickness - mating39.4µin (1.00µm)

Product details

Board-to-cable header, 3-circuit

The 5055680372 is the 3-circuit member of Molex's Micro-Lock PLUS 505568 header line, a board-to-cable/wire interconnect. It carries tin-plated mating contacts rated 50 VAC/DC, mounts surface-mount with solder termination, and uses a push-pull fastening system.

Pitch, stack height, and temperature range

At 1.25 mm pitch in a single row, the 3-position header mates to a 7.4 mm stack height — the narrow pitch suits dense board layouts where circuit count per length matters.

Frequently asked questions

Will the 5055680372 drop into a board designed for the 878325922?

The pitch, row count, and footprint differ, so a board spin is required.