DF40HC(4.0)-60DS-0.4V(51) Datasheet PDF - Hirose Electric

●The DF40 series Board-to-Board and Board-to-FPC Connector with space saving design that has a minimum connector width, yet still retains a sufficient vacuum area for easy pick-and-place mounting minimum width-3.38mm. In addition to its space saving design, several stack heights are available and add versatility to any application. Stack heights - 1.5, 2, 2.5, 3, 3.5 and 4mm. 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.

● High density mounting

● Multiple stack height options

● High contact reliability

● Reinforced structure with shock absorbing ribs

● Solder wicking prevention

● Contamination resistant design

● High speed signal with noise prevention