Frontlynk developed the SMP series to fulfill the customer's demands for higher-frequency and miniaturized connectors. These are easy snap-on connectors; operatible up to 40 GHz.
These SMP connectors are ideal for board to board interconnections by joining plugs on different boards with a jack-to-jack adaptor in between. The SMP interface provides three different levels of retention force: full detent, limited detent, and smooth bore.
Full detent is often used for connections with highest retention, limited detent is only for retaining the bullet, and smooth bore is for the lowest retention.