3342-3

The 3342-3 from 3M is a premium-grade component in the D-Sub, D-Shaped Connectors - Accessories - Jackscrews category, engineered to deliver exceptional mechanical stability in high-vibration environments. This precision jackscrew solution ensures secure mating force distribution while maintaining signal integrity across demanding applications.Designed as a Jackscrew, Slotted, this component provides robust strain relief when paired with high-density connectors. Its specialized configuration exceeds MIL-DTL-24308 standards for vibration resistance.Optimized for compatibility with D-Sub Connectors, Standard, this accessory enables seamless integration in backpanel assemblies. The intermateability profile supports both standard and high-speed differential pairs.Featuring a 0.100" (2.54mm); 0.620" (15.75mm) threaded shaft, this design achieves optimal PCB standoff height while preventing solder wicking during reflow processes.The 0.350" (8.90mm); 0.620" (15.75mm) overall engagement length provides sufficient thread depth for aluminum chassis mounting without compromising Z-axis clearance requirements.With 4-40 threading specifications, this hardware maintains consistent torque values across 500+ mating cycles per IPC-620 performance criteria.