FX20-120S-0.5SV
Overview
The FX20-120S-0.5SV is a 120-position board-to-board receptacle designed by Hirose Electric for high-density, high-reliability electronic assemblies. Featuring a 0.5mm pitch and a center strip contact design, it supports mated stacking heights of 15mm and 20mm with a surface-mount footprint. This connector is rated for 0.5A per contact and provides a secure electrical connection with gold-plated contacts.
Why Choose This Part
The connector features a floating structure that absorbs mounting misalignment, reducing stress on solder joints during mating. Its gold-plated center strip contacts provide a low contact resistance of 70 mohm while maintaining durability for up to 50 mating cycles. Additionally, integrated solder retention features ensure mechanical stability on the PCB during vibration and thermal cycling.
