The PTSM family uses push in leg spring technology and allows connection of solid and stranded conductors.

For header see stock number 712-4497 typical

This terminal strip from trusted manufacturer Phoenix Contact is on hand when you want to join up to four wires through a single push-in connector. The plug-type construction makes it simple to remove if you need to replace it or repair your printed circuit board (PCB).
The patented spring-cage connection creates a vibration-resistant link and means adding wires is straightforward. The tin contact surface helps to maintain electrical conductivity for longer as it doesn't oxidise or degrade over time. You can use this component with either solid or stranded conductors.
PCB connectors like this one are commonly found in a wide range of industries. They're especially useful for heavy engineering equipment, railway machinery and turbines, where conditions are challenging and vibration is a consideration.

• Straight body orientation
• Black colour
• Current rating of 6 A
• Dimensions of 11.1 (length) x 5 (width) x 15 mm (depth)
• Pitch of 2.5 mm
• Male gender
• Cable mount type
• 4 contacts
• 1 row
• Spring cage termination method
• Voltage rating of 160 V

2.5 mm Push-In leg Spring - Phoenix Contact