TE Connectivity AMP Connectors MTA-100, Board to Cable/Wire, Header, Male Pin, 2 Positions, 0.100" (2.54mm) Pitch, Through Hole, Solder, Shrouded - 4 Wall, Friction Lock, Gold Mating Contact, 30.0µin (0.76µm), Black Polyester, UL94 V-0, -55°C ~ 105°C, 250VAC
| 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 | 2 |
| Contact finish - post | Tin |
| 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 friction lock retains the mating receptacle under moderate vibration, common in general-purpose equipment.
Through-hole termination with a 0.140" (3.56mm) post length — the board drill diameter and solder fillet must accommodate the square pin profile.
2-644487-2 is available through independent distribution. We source it per RFQ — submit your target quantity and we confirm availability and pricing at quote time.
This header mates with MTA-100 series receptacle housings and crimp terminals. The friction lock engages with the corresponding latch on the receptacle. Confirm the circuit count and wire gauge match your harness design.