TE Connectivity AMPMODU 50/50 Grid header, order code 1977276-2, 30 positions, dual row, 1.27 mm pitch, 30 VAC, gold-plated mating contacts, surface-mount right-angle, solder termination.
| Parameter | Value |
|---|---|
| Series | AMPMODU 50/50 Grid |
| Type | Male Pin |
| Mounting | Surface Mount, Right Angle |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 30VAC |
| Operating temperature | -65°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.213\" (5.40mm) |
| Insulation material | Liquid Crystal Polymer (LCP) |
| Style | Board to Board |
| Parameter | Value |
|---|---|
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Board Lock, Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Medical, Military, Telecommunications |
| Contact shape | Circular |
| Rows | 2 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 30 |
| Row spacing - mating | 0.050\" (1.27mm) |
| Contact finish - post | Tin-Lead |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 1977276-2 is the 30-circuit member of TE's AMPMODU 50/50 Grid shrouded header line, designed for board-to-board stacking. It carries gold-plated mating contacts rated 30 VAC and mounts surface-mount right-angle with solder termination.
The 1.27 mm mating pitch and 1.27 mm row spacing are shared across the AMPMODU 50/50 Grid series — the board footprint stays the same regardless of position count.