TE Connectivity AMP Connectors MTA-100 header, 640457-9, 9 positions, 0.100" (2.54 mm) pitch, single row, right-angle through-hole, shrouded - 1 wall, friction lock, tin-plated contacts, UL94 V-0, RoHS.
| Parameter | Value |
|---|---|
| Series | MTA-100 |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| 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 | 0.225\" (5.72mm) |
| Insulation material | Thermoplastic |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 1 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 9 |
| Contact finish - post | Tin |
| Contact length - post | 0.140\" (3.56mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.295\" (7.49mm) |
The 640457-9 is a 9-position, single-row header from the MTA-100 series, designed for board-to-cable/wire interconnect. The friction lock holds the mated pair against moderate vibration without requiring a separate latch or screw — a practical choice for harnesses that see occasional movement but not continuous flex.
The 640457-9 is available through independent distribution. Submit an RFQ with your target quantity — we confirm availability and current pricing at quote time. No stock-holding claim; sourced per order.