What is the 5227818-1?
It features a right-angle, through-hole mounting with a bulkhead front-side nut for panel installation.
Is 5227818-1 Obsolete?
Yes, the 5227818-1 is officially obsolete. There is no listed replacement or cross-reference from the manufacturer.
Key Specifications and What They Mean
The 50 Ohm impedance and 4 GHz frequency cap define its RF signal path — it's a standard 50-ohm system connector, good for telecom, test equipment, and instrumentation up to 4 GHz. The right-angle through-hole with bulkhead mount means the connector body sits perpendicular to the PCB and is secured to the panel from the front — the board guide aids alignment during assembly, and the isolated body helps with RF shielding.
Termination and Mounting Details
The center contact is a solder cup, and the shield is soldered to the ground plane or cable braid. The mounting is through-hole with a right-angle orientation, and the bulkhead is secured with a front-side nut. The package is Tube.