Card edge connector with ejector

摘要

A card edge connector (1) for receiving a daughter board (5) therein comprises an elongated insulative housing (2) and a pair of ejectors (4) assembled on the insulative housing. The insulative housing comprises a central receiving channel (21) for receiving the daughter board therein, and a pair of towers (24) positioned at two opposite ends thereof. Each tower includes a pair of opposite guide walls (25) defining a slot (26) therebetween. The ejectors being movably received in the slot of the tower, each include a header (43) on a top thereof. The header comprises a locker (48) extending toward the receiving channel for securely retaining the daughter board in the central receiving channel, and a pair of arms (45) extending opposite to the locker. The arms each include a retention protrusion (47) engaging with the guide wall for preventing the ejector moving from a secured position to a released position.