TE Connectivity AMP Connectors MTA-100 series, 3-644486-0, Board to Cable/Wire, Header, Male Pin, 10 Positions, 1 Row, 0.100" (2.54 mm) Pitch, Through Hole, Solder, Shrouded - 4 Wall, Friction Lock, Tin Contact Finish Mating, UL94 V-0, Active
| 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 | 0.410\" (10.41mm) |
| Insulation material | Polyester |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 10 |
| Contact finish - post | Tin |
| Contact length - post | 0.140\" (3.56mm) |
| Overall contact length | 0.440\" (11.18mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.200\" (5.08mm) |
The 3-644486-0: This shrouded 4-wall header mates with standard MTA-100 crimp receptacles (such as the 3-644486-x series) — the friction lock engages with the receptacle latch to prevent accidental disconnection under vibration.
The 4-wall shroud guides the receptacle and protects the pins during mating.