This type of connector is fed through and secured from the rear of a device or panel, serving to transmit signals from internal circuitry through a panel. Its design features a flange with four holes, allowing for attachment via screws or bolts. The additional two holes provide stronger mounting compared to 2-hole flange designs, offering improved mechanical stability and resilience, particularly against torsional forces. This attribute is particularly beneficial in high-vibration environments or applications where robustness is crucial. With attachment and access from the rear this design type offers improved resistance to vandalism or tampering.

two hole flange, rear mount RF connector