44-position dual-row receptacle, 0.100" pitch
The 7-534998-2: Gold-plated mating contacts rated 2 A per circuit, through-hole solder termination, and a UL94 V-0 glass-filled thermoplastic housing.

TE Connectivity AMPMODU Mod IV receptacle, order code 7-534998-2, 44 positions, dual row, 0.100" (2.54 mm) pitch, female socket, gold-plated mating contacts, through-hole solder termination, rated 2 A, UL94 V-0 housing.
| 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 | Thermoplastic, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Tube |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 44 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.125\" (3.18mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 7-534998-2: Gold-plated mating contacts rated 2 A per circuit, through-hole solder termination, and a UL94 V-0 glass-filled thermoplastic housing.
Verify the specific header part number against the pinout and row spacing.