TE Connectivity AMP Connectors MTA-100 unshrouded header, 2 positions, 2.54mm pitch, surface-mount, tin-plated square pins, friction lock, UL94 V-0 black nylon housing.
| Parameter | Value |
|---|---|
| Series | MTA-100 |
| Type | Male Pin |
| Mounting | Surface Mount |
| 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 | 0.347\" (8.81mm) |
| Insulation material | Polyamide (PA46), Nylon 4/6 |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Shrouding | Unshrouded |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact length - mating | 0.290\" (7.37mm) |
The 3-647502-2: The header is surface-mount (SMT) with tin-plated square pins and a friction lock to retain the mating receptacle. The insulation height is 0.347" (8.81mm), so watch your z-height budget on the board.
Voltage rating is 250VAC, which covers most low-voltage signal and control circuits inside equipment.
This header mates with MTA-100 IDC receptacles — the same series, 0.100" pitch, 2-position female housings with crimp or IDC terminals. The friction lock engages with the matching latch on the receptacle.