TE Connectivity AMP Connectors Dynamic D-3100 series header, 178326-2, 12 positions, 2 rows, 3.81mm pitch, through-hole solder termination, shrouded 4-wall with detent lock, gold mating finish 15.0µin, board lock, UL94 V-0, -55°C to 105°C.
| 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 |
| 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 | 12 |
| 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 | 15.0µin (0.38µm) |
The 178326-2 is a 12-position, 2-row vertical header from TE's Dynamic D-3100 series, pitched at 0.150" (3.81mm) between contacts.
All 12 positions are loaded with rectangular tab contacts. Row spacing is 0.200" (5.08mm), and the contact post length is 0.150" (3.81mm) — confirm the PCB hole pattern and board thickness before layout.
The 178326-2 is sourced to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock-holding claim on this listing. Submit an RFQ for your BOM quantity.
Yes, it is ROHS3 compliant.
The mating pitch is 0.150" (3.81mm), with a row spacing of 0.200" (5.08mm).
This header mates with a Dynamic D-3100 series receptacle (socket housing with crimp terminals). The exact mating part number depends on circuit count and orientation — confirm against your BOM.