TE Connectivity AMP Connectors MTA-100 header, 1-644487-0, 10 positions, 0.100" (2.54mm) pitch, shrouded - 4 wall, through-hole, gold-plated mating contacts, friction lock, 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 | 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-Lead |
| Contact length - post | 0.140\" (3.56mm) |
| Overall contact length | 0.440\" (11.18mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.200\" (5.08mm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 1-644487-0: Available through independent distribution channels; quantities are lot-specific and confirmed at RFQ. No stock-holding claim — sourced per request against your BOM quantity.
The insulation height of 0.410" (10.41mm) sets the z-height clearance above the board.
The 1-644487-0 is obsolete but available through independent surplus channels. No stock-holding claim; sourced per request.
The mating pitch is 0.100" (2.54mm), standard for the MTA-100 series and compatible with MTA-100 IDC receptacles and crimp housings.