Cinch Connectivity Solutions JAND38999 46FJ61SA Circular Connector

The Cinch Connectivity Solutions JAND38999 46FJ61SA is a MIL-DTL-38999 series circular connector featuring a 61-position female socket, delivering high-density signaling in rugged aerospace and defense environments. Identified by the 46FJ61SA insert designation within Cinch’s JAND38999 family, this part provides MIL-SPEC-compliant mating with the corresponding male plug in the same series for secure, vibration-resistant connections. Built for harsh environmental conditions typical of military, aerospace, and industrial applications, the connector supports reliable operation across wide temperature ranges and mechanical stress encountered in aircraft, vehicles, and test equipment. The 61-position arrangement enables a compact yet capable interface for medium-density signal and power tasks and is designed to interoperate with other Cinch MIL-DTL-38999 circular connectors in the same family. Common applications include avionics wiring harnesses, flight-test instrumentation, and space-system payload interfaces where a rugged circular connector with a female contact is required. For exact materials, plating finishes, termination methods, environmental ratings, and electrical specifications, refer to Cinch’s official datasheet for the 46FJ61SA variant, which provides the precise figures and testing data for this model.