TE Connectivity AMPMODU 1-2842154-0, 20-position, 2.00mm pitch, through-hole right-angle unshrouded breakaway header, gold mating finish, 2 A per contact, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | AMPMODU |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Voltage rating | 125VAC/DC |
| Current rating | 2A |
| Operating temperature | -40°C~125°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.059\" (1.50mm) |
| Insulation material | Thermoplastic |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Features | Pick and Place |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 20 |
| Row spacing - mating | 0.079\" (2.00mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.110\" (2.79mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.157\" (4.00mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 3.94µin (0.100µm) |
The 1-2842154-0: The gold mating finish at 3.94 µinch (0.100 µm) is a flash plating; it prevents oxidation during storage and first few mates, but it is not rated for the hundreds of cycles a thicker gold (15+ µinch) would handle. For a board that mates a handful of times over its life, this is fine. For a field-service connector cycled quarterly, the tin post finish on the tail side is the workhorse.
This is a 2.00 mm pitch unshrouded male header. It mates with any 2.00 mm pitch dual-row receptacle that accepts 20 positions — typically an AMPMODU or compatible crimp-socket housing. Confirm the receptacle's pitch and row spacing match the 2.00 mm row spacing on this header.
Yes, it carries a ROHS3 compliance status.