40-position, 1.27 mm pitch, shrouded
The 5-147377-4: Rated 30 VAC with gold-plated mating contacts (30.0 µin) and tin-plated posts (150.0 µin), it mounts surface-mount and handles operating temperatures from -65 °C to 105 °C.

TE Connectivity AMPMODU System 50 header, order code 5-147377-4, 40 positions, dual row, 1.27 mm pitch, 30 VAC, gold-plated mating contacts, surface-mount, solder termination.
| Parameter | Value |
|---|---|
| Series | AMPMODU System 50 |
| Type | Male Pin |
| Mounting | Surface Mount |
| Connector type | Header |
| Fastening type | Latch Holder |
| Voltage rating | 30VAC |
| Operating temperature | -65°C~105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.435\" (11.05mm) |
| Insulation material | Polyphthalamide (PPA) |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Pick and Place |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Medical, Telecommunications |
| Contact shape | Circular |
| Rows | 2 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 40 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Gold |
| Contact length - mating | 0.125\" (3.18mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 5-147377-4: Rated 30 VAC with gold-plated mating contacts (30.0 µin) and tin-plated posts (150.0 µin), it mounts surface-mount and handles operating temperatures from -65 °C to 105 °C.
The 5-147377-4 is orderable under the listed part number.
The style is Board to Board or Cable, and the series is AMPMODU System 50.