TE Connectivity AMP Connectors Dynamic D-3100 series, 178307-3, a 16-position, 2-row, right-angle through-hole header, 3.81mm pitch, shrouded 4-wall, gold-plated mating contacts, board lock and detent lock, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | Dynamic D-3100 |
| Type | Tab |
| Mounting | Through Hole, Right Angle |
| 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 | 0.568\" (14.43mm) |
| Insulation material | Thermoplastic, Polyester, Glass Filled |
| Material flammability rating | UL94 V-0 |
| 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 | 2 |
| Pitch | 0.150\" (3.81mm) |
| Positions | 16 |
| Row spacing - mating | 0.200\" (5.08mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.150\" (3.81mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 178307-3 is a 16-position, 2-row header from TE's Dynamic D-3100 series, built for board-to-board or cable connections. The tin-plated solder tails keep the cost down on the board side.
The 178307-3 offers 16 positions at 3.81mm pitch with gold mating finish — a meaningful upgrade for higher-density or higher-cycle applications.
As a shrouded header from the Dynamic D-3100 series, it mates with a corresponding Dynamic D-3100 receptacle housing that accepts the 3.81mm pitch and 5.08mm row spacing. The detent lock requires the matching female connector with the latch feature. Confirm the mating half part number against the series catalog before ordering.