TE Connectivity AMP Connectors MTA-100 series, 4-644457-0, unshrouded header, 10 positions, 0.100" (2.54mm) pitch, through-hole right-angle, tin-plated contacts, UL94 V-0, Board to Cable/Wire style.
| Parameter | Value |
|---|---|
| Series | MTA-100 |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Voltage rating | 250VAC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -55°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.100\" (2.54mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 10 |
| Contact finish - post | Tin |
| Contact length - post | 0.110\" (2.79mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.260\" (6.60mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 150.0µin (3.81µm) |
The 4-644457-0 is a 10-position, single-row unshrouded header from TE's MTA-100 series, designed for board-to-wire interconnects.
For a given wire size, refer to the MTA-100 application note for the derated current at the 105°C upper operating limit.
As an unshrouded header, the 4-644457-0 mates with MTA-100 crimp-style receptacle housings.
4-644457-0 is available through independent distribution. No stock-holding claim is made here.
Yes, the part is listed as RoHS Compliant.
The mating pitch is 0.100" (2.54mm).