TE Connectivity AMP Connectors MTA-156, 1-640389-7, Board to Cable/Wire Header, 17 Positions, Single Row, 0.156" (3.96mm) Pitch, Right-Angle Through-Hole, Friction Lock, Tin Mating Contact, UL94 V-0, -55°C to 105°C, 600VAC
| Parameter | Value |
|---|---|
| Series | MTA-156 |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Friction Lock |
| Voltage rating | 600VAC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -55°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.300\" (7.62mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 1 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.156\" (3.96mm) |
| Positions | 17 |
| Contact finish - post | Tin |
| Contact length - post | 0.125\" (3.18mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.400\" (10.16mm) |
The 1-640389-7 is a 17-position, single-row header from the MTA-156 series, designed for Board to Cable/Wire interconnects.
The square male pins are made from copper alloy, offering good conductivity and mechanical strength for repeated insertion into the receptacle.
Yes, the 1-640389-7 is RoHS compliant per the manufacturer's listing.
This header mates with a corresponding MTA-156 receptacle housing (not included). The friction lock feature requires a compatible receptacle with a locking ramp. Confirm the mating half's position count and pitch match.