TE Connectivity AMP Connectors MTA-100 series, 644874-2, Board to Cable/Wire header, 2 positions, 0.100" (2.54mm) pitch, shrouded 1-wall, friction lock, kinked pin solder termination, tin contacts, UL94 V-0.
| 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 | Natural |
| Insulation height | 0.310\" (7.87mm) |
| Insulation material | Thermoplastic |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 1 Wall |
| Termination | Kinked Pin, Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact length - post | 0.125\" (3.18mm) |
| Overall contact length | 0.520\" (13.21mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.295\" (7.49mm) |
The single-wall shroud provides basic polarization and protects the pins from accidental shorting during handling — enough for a general-purpose board-to-wire connection where the mating housing is keyed to the shroud profile.
ROHS3 compliant — no exemptions that would limit its use in EU-market equipment.
The exact mating part number depends on the number of positions (2) and the wire gauge.
Yes, it is ROHS3 compliant — no restricted substances above the threshold limits.