TE Connectivity AMP Connectors MTA-100 series, 4-644694-4, unshrouded header, 14 circuits, 0.100" (2.54 mm) pitch, right-angle through-hole, tin-plated contacts, UL94 V-0 thermoplastic housing.
| 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 | Kinked Pin, Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 14 |
| 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 kinked solder tails provide retention during wave soldering.
This unshrouded header mates with MTA-100 series IDC receptacles and crimp-style connectors that accept 22-26 AWG wire. The 0.100" pitch and 14-position count must match the receptacle's circuit count exactly. The post length of 0.110" (2.79 mm) suits standard 1.6 mm PCBs.
Yes, the 4-644694-4 is RoHS compliant per TE Connectivity's certification.