The MS3101A10SL3P is a threeposition plug from the U.S. Military Standard aviation connector family. It features shell size 10 and solder termination (SL), providing a rugged and fieldserviceable connection for demanding environments. This MILspec plug is designed to mate with corresponding MS3102Aseries receptacles and is suitable for aerospace, defense, and industrial applications that require a reliable circular connector. Key benefits MILstandard reliability for use in vibration, shock, and temperature variations common to aerospace and defense applications. Compact threeconductor configuration in shell size 10, enabling tight wiring harness layouts. Solder termination (SL) supports robust field wiring and servicing in fixed or portable installations. Metal shell construction offers mechanical strength and potential EMI shielding in harsh environments. Broad compatibility with standard MS3101A/MS3102A mating interfaces for reliable interchangeability. Key attributes Functionality: plug, threeposition configuration designed for copper conductors terminated by solder. Compatibility: intended to mate with the MS3102Aseries receptacles of the same shell size and insert arrangement. Size: shell size 10, 3 positions. Material: metal shell with solder termination configuration; insert and contact details aligned to the MS3101A10SL3P specification. Performance: built to meet U.S. Military Standard aviation connector requirements for rugged, reliable connections in demanding environments. Specification notes Termination: solder (SL) terminals suitable for wire attachment. Application scope: suitable for aerospace, defense, and industrial environments where MILspec circular connectors are required. Configuration: three contacts in a single plug housing to support a 3 conductor circuit. Use cases Aircraft wiring harnesses for avionics or cockpit systems where a MILspec, vibrationresistant plug is required. Military ground support equipment and field deployable systems that demand a durable, soldered connection. Rugged UAVs, robotics, or industrial machinery that use MILstandard connectors for reliable performance in challenging conditions. Operational guidance Ensure compatibility by pairing with the corresponding MS3102Aseries receptacle of the same shell size and insert arrangement. Verify correct pinout and wiring for the 3position configuration before installation. Use appropriate soldering practices to terminate wires to the SL terminals and follow applicable maintenance and inspection procedures for MILspec connectors.