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Mini plug connectors

August 3, 2012
By Alison Dunn

Phoenix Contact’s two new mini plug connectors are designed to reduce connection time and allow for true surface-mount processing. The PTPM and PTSM, designed for use in LED connections, measure just 5 mm high and are rated up to 5 A. The new PTPM uses insulation-piercing connection (IPC) technology, eliminating wire preparation. This allows on-site connection without tools for both signal and data on a 2.5 mm centerline. To connect, the user simply inserts the conductor into the housing and presses the housing down with the thumb. There is no need to strip conductors. The PTSM is now available in a pluggable version that uses push-in spring technology. This allows quick connection of both rigid and flexible conductors up to 20 AWG. Rigid conductors are just stripped and inserted directly into the plug connector. To release the connection or insert stranded wire, use a screwdriver.

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