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TE Connectivity AMP Connectors 178216-2 — Pin Headers

178216-2 TE Dynamic D-3400 Header, 12 Pos, 3.81mm Pitch, R/A

MPN178216-2
Active

TE Connectivity AMP Connectors Dynamic D-3400 series header, 178216-2, 12 positions, 0.150" (3.81mm) pitch, right-angle through-hole, shrouded 4-wall, gold mating finish, board lock, UL94 V-0, -55°C to 105°C.

$8.0200Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesDynamic D-3400
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

178216-2 key specifications
ParameterValue
SeriesDynamic D-3400
TypeTab
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeDetent Lock
Voltage rating250V
Operating temperature-55°C ~ 105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height1.244\" (31.60mm)
Insulation materialThermoplastic, Polyester, Glass Filled
Material flammability ratingUL94 V-0

All specifications

178216-2 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose, Industrial
Contact shapeRectangular
Rows4
Pitch0.150\" (3.81mm)
Positions12
Row spacing - mating0.200\" (5.08mm)
Contact finish - postTin
Contact length - post0.150\" (3.81mm)
Contact finish - matingGold
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Board-to-board or cable header with 4-wall shrouding

Its 0.150" (3.81mm) pitch and 4-row layout with 0.200" (5.08mm) row spacing give a dense but serviceable footprint.

Gold mating finish and board lock for industrial duty

Rated 250V and -55°C to 105°C, with a UL94 V-0 thermoplastic housing — suitable for general-purpose and industrial applications inside an enclosure.

Frequently asked questions

What is the pitch of 178216-2?

The mating pitch is 0.150" (3.81mm), with a row spacing of 0.200" (5.08mm).

Is 178216-2 RoHS compliant?

Yes, it is ROHS3 compliant.

What is 178216-2's listed style?

It is listed as Board to Board or Cable.