The 1-178318-2 is a 10-position, single-row header from TE's Dynamic D-3100 series, on a 3.81mm pitch. The header mounts vertically through hole, with a board lock that holds it in place during soldering and resists vibration after assembly. The black insulation stands 0.850" (21.59mm) above the board.
1-178318-2 TE Connectivity Dynamic D-3100 Header 10 Pos
MPN1-178318-2
Active
TE Connectivity AMP Connectors Dynamic D-3100 series, 1-178318-2, board-to-board/cable header, 10 circuits, 3.81mm pitch, single row, through hole, shrouded 4-wall, gold mating finish 15.0µin, board lock, UL94 V-0.
$5.1100Ref. price · indicative, final on quote
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 supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Dynamic D-3100 |
| Type | Tab |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Detent Lock |
| Voltage rating | 250V |
| Operating temperature | -55°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.850\" (21.59mm) |
| Insulation material | Thermoplastic, Polyester, Glass Filled |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Bulk |
| Features | Board Lock |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial |
| Contact shape | Rectangular |
| Rows | 1 |
| Pitch | 0.150\" (3.81mm) |
| Positions | 10 |
| Contact finish - post | Tin |
| Contact length - post | 0.150\" (3.81mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Product details
Frequently asked questions
Does 1-178318-2 have a board lock?
Yes, the header includes a board lock feature that anchors it to the PCB during soldering and adds vibration resistance.
Is 1-178318-2 RoHS compliant?
Yes, it is listed as RoHS Compliant.