TE Connectivity AMP Connectors MTA-100 header, 2-644861-6, 6 positions, single row, 0.100" (2.54mm) pitch, through-hole, shrouded 4-wall, friction lock, tin-plated contacts, UL94 V-0, -55°C~105°C.
| 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 |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 6 |
| Contact finish - post | Tin |
| Contact length - post | 0.140\" (3.56mm) |
| Overall contact length | 0.440\" (11.18mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.200\" (5.08mm) |
The 2-644861-6: Rated for 250VAC and a current that varies by wire gauge, this header is suited for general-purpose applications in industrial controls, consumer appliances, and commercial equipment where a reliable, cost-effective wire-to-board connection is needed.
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The 2-644861-6 mates with a TE MTA-100 receptacle housing (e.g., 3-644608-6) and uses the corresponding crimp terminals (e.g., 640550-2 for 22-24 AWG). The friction lock engages with the receptacle latch.
The pitch is 0.100" (2.54mm), standard for the MTA-100 series.
Yes, the header includes a friction lock that secures the mating receptacle against vibration and cable strain.