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TE Connectivity AMP Connectors 178306-5 — Pin Headers

178306-5 TE Connectivity Dynamic D-3100 Header, 12 Pos

MPN178306-5
Active

TE Connectivity AMP Connectors Dynamic D-3100 series, 178306-5, header, 12 positions, 3.81mm pitch, right-angle through-hole, shrouded 4-wall, board lock, tin-plated contacts, UL94 V-0, -55°C to 105°C, 250V.

$4.9600Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 178306-5 datasheet (PDF)
RoHSRoHS Compliant
SeriesDynamic D-3100
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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

178306-5 key specifications
ParameterValue
SeriesDynamic D-3100
TypeTab
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeDetent Lock
Voltage rating250V
Operating temperature-55°C~105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.568\" (14.43mm)
Insulation materialThermoplastic, Polyester, Glass Filled
Material flammability ratingUL94 V-0

All specifications

178306-5 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageTube
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose, Industrial
Contact shapeRectangular
Rows2
Pitch0.150\" (3.81mm)
Positions12
Row spacing - mating0.200\" (5.08mm)
Contact finish - postTin
Contact length - post0.150\" (3.81mm)
Contact finish - matingTin
Contact finish thickness - mating78.7µin (2.00µm)

Product details

3.81mm Pitch, 12-Position Right-Angle Header

The 178306-5 is a 12-position, dual-row header from TE's Dynamic D-3100 series, on a 3.81mm mating pitch with a 5.08mm row spacing. The detent lock provides audible feedback when the mating receptacle is fully seated.

This header mates with Dynamic D-3100 series receptacles that accept crimp terminals. The tab-type contacts are designed for wire-to-board or board-to-board connections (the style is listed as Board to Board or Cable). Termination is solder — the through-hole posts measure 0.150" (3.81mm) long, suitable for standard PCB thicknesses around 1.6mm. The insulation height of 0.568" (14.43mm) provides clearance for wire routing under the mated connector.

RoHS compliant.

Frequently asked questions

Is 178306-5 interchangeable with other Dynamic D-3100 headers?

The 178306-5 is a 12-position, 3.81mm pitch, right-angle header. Other Dynamic D-3100 headers with the same pitch and circuit count but different orientation (vertical) or plating (gold) are not pin-compatible without a board layout change. Always confirm the mating half and footprint before substituting.

Where can I buy 178306-5 today?

Availability and current pricing confirmed at quote time.