TE Connectivity AMP Connectors MTA-100 header, 3-647295-2, 2 positions, 0.100" (2.54 mm) pitch, single row, shrouded 1 wall, friction lock, through-hole solder termination, tin-plated male pins, UL94 V-0 black housing.
| Parameter | Value |
|---|---|
| Series | MTA-100 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Friction Lock |
| Voltage rating | 250VAC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -55°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.347\" (8.81mm) |
| Insulation material | Polyamide (PA4T), Nylon 4T |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tube |
| Shrouding | Shrouded - 1 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact length - post | 0.135\" (3.43mm) |
| Overall contact length | 0.550\" (13.97mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.290\" (7.37mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 80.0µin (2.03µm) |
The 3-647295-2: A shrouded 1-wall design with a friction lock provides positive retention against moderate vibration — the lock engages with the receptacle latch to prevent accidental disconnection in equipment that sees occasional movement or shock. Through-hole solder termination with tin-plated posts (150.0 µin thickness) suits wave-solder assembly.
Voltage rating is 250 VAC.
The pitch is 0.100" (2.54 mm), standard for the MTA-100 series.
Yes, it is a shrouded header with one wall (1-wall shroud). The friction lock is integrated into the shroud to mate with the receptacle latch.