HIROSE / HRS DF40C-100DS-0.4V(51)

DF40C-100DS-0.4V(51) is a DF40 series, 0.4mm pitch, 1.5mm stacking height double row receptacle. It has space saving design that has a minimum connector width, yet still retains a sufficient vacuum area for easy pick-and-place mounting. Despite its small stature and low profile, the contacts deliver strong contact forces and an effective mating length of 0.45mm on the 1.5mm stacking height. This connector utilizes a locking system that prevents accidental unmating issues and emits a clear tactile click to ensure that mating has been completed. The use of guide ribs allows 0.33mm of self alignment on this connector. Both sides of the connector have been reinforced with the addition of shock absorbing ribs. Nickel-plated barriers were added to protect the contact areas from potential solder wicking. When mated, the connector’s design covers the contacts which help to keep dust and other debris away from the contacts.