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178303-2 — TE Connectivity AMP Connectors product photo

178303-2 TE Connectivity Dynamic D-3100 Header 6 Pos 3.81mm

MPN178303-2
Active

TE Connectivity AMP Connectors Dynamic D-3100 series, header, 6 positions, 2 rows, 3.81mm pitch, right-angle through-hole, gold mating finish 15.0µin, board lock, UL94 V-0, -55°C to 105°C, 250V rating.

$3.4700Ref. price · indicative, final on quote
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

178303-2 Technical Specifications
ParameterValue
SeriesDynamic D-3100
GenderTab
Mounting typeThrough 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
StyleBoard to Board or Cable
PackageTube
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose, Industrial
Contact shapeRectangular
Rows2
Pitch0.150\" (3.81mm)
Positions6
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

The shrouded 4-wall housing with detent lock provides keyed alignment and audible latching, reducing mis-mate risk during assembly.

Mating and footprint compatibility

This header mates with Dynamic D-3100 series receptacles that share the 3.81mm pitch and 2-row layout. The right-angle orientation requires the mating receptacle to enter from the side parallel to the board. Board lock adds mechanical retention beyond the solder joints.

Frequently asked questions

Where can I buy the 178303-2 header?

Submit an RFQ for current pricing and lead time — no stock-holding claim is made here.

What is the mating connector for 178303-2?

It mates with Dynamic D-3100 series receptacles that have a 3.81mm pitch and 2-row configuration. The right-angle header requires the receptacle to enter from the side parallel to the PCB.

Does 178303-2 have a board lock feature?

Yes, the header includes a board lock that anchors it during wave solder and provides additional mechanical retention against vibration and cable strain.