The 146138-4: Mates with any AMPMODU Mod IV 0.100" pitch square-pin header of the same position count.
Current and Contact Life
The phosphor bronze contact spring maintains normal force across the temperature range.

TE Connectivity AMPMODU Mod IV, 6-position single-row receptacle, 0.100" (2.54 mm) pitch, through-hole solder termination, gold-plated mating contacts, rated 2 A per circuit, -65°C to 125°C operating range.
| Parameter | Value |
|---|---|
| Series | AMPMODU Mod IV |
| Type | Female Socket |
| Mounting | Through Hole |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Current rating | 2A |
| Operating temperature | -65°C ~ 125°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.265\" (6.73mm) |
| Insulation material | Polyester, Glass Filled |
| Style | Board to Board or Cable |
| Parameter | Value |
|---|---|
| Package | Tube |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 6 |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.125\" (3.18mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 10.0µin (0.25µm) |
The 146138-4: Mates with any AMPMODU Mod IV 0.100" pitch square-pin header of the same position count.
The phosphor bronze contact spring maintains normal force across the temperature range.
Mates with any AMPMODU Mod IV 0.100" pitch square-pin header of the same position count — typically a 6-position single-row header with 0.025" square pins.