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TE Connectivity AMP Connectors 2-178138-3 — Pin Headers, Sockets & Housings

2-178138-3 TE Connectivity Dynamic D-3200 Header, 3-Pos

MPN2-178138-3
Active

TE Connectivity AMP Connectors Dynamic D-3200 series header, 3 positions, 5.08mm pitch, shrouded 4-wall, gold mating contacts, right-angle through-hole with board lock, UL94 V-0.

$2.3100Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 2-178138-3 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — typically 7–15 days door-to-door
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

2-178138-3 key specifications
ParameterValue
SeriesDynamic D-3200
TypeTab
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeDetent Lock
Voltage rating600V
Operating temperature-55°C ~ 105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.368\" (9.35mm)
Insulation materialThermoplastic, Polyester, Glass Filled
Material flammability ratingUL94 V-0

All specifications

2-178138-3 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose, Industrial
Contact shapeRectangular
Rows1
Pitch0.200\" (5.08mm)
Positions3
Contact finish - postTin
Contact length - post0.150\" (3.81mm)
Contact finish - matingGold
Contact finish thickness - mating30.0µin (0.76µm)

Product details

The 2-178138-3: The board lock anchors the part during solder reflow and provides shear resistance against cable strain.

Application Fit and Mating Half

Listed for General Purpose and Industrial applications — think control cabinets, power distribution, and equipment interconnect where the 5.08mm pitch and 600V rating suit signal and moderate-power lines. Mates with Dynamic D-3200 series receptacles using tab contacts. Confirm the mating half's circuit count and pitch match before committing the BOM line.

Frequently asked questions

Is 2-178138-3 RoHS compliant?

RoHS compliance is standard for TE Connectivity AMP Connectors headers in the Dynamic D-3200 series. Confirm with the datasheet or your compliance team for the specific date code.