Tray

A tray insertable forward in a front-rear direction into a connector main of a card connector, wherein:

• the tray has a first card accommodation portion and a second card accommodation portion;
• the first card accommodation portion is configured to accommodate a first card;
• the first card accommodation portion is positioned at a position different from a position of the second card accommodation portion in an up-down direction perpendicular to the front-rear direction;
• the first card accommodation portion has a first elastic beam portion, a first facing portion and a first bulge;
• the first facing portion faces the first elastic beam portion in the front-rear direction;
• the first bulge is bulged toward the first facing portion from the first elastic beam portion;
• the second card accommodation portion is configured to accommodate a second card;
• the second card accommodation portion has a second elastic beam portion, a second facing portion, and a second bulge;
• the second facing portion faces the second elastic beam portion in the front-rear direction;
• the second bulge is bulged toward the second facing portion from the second elastic beam portion;
• the first elastic beam portion and the second elastic beam portion are positioned at positions different from each other in the front-rear direction;
• the first elastic beam portion and the second elastic beam portion are elastically deformable independently of each other;
• the first facing portion is positioned forward of the first elastic beam portion in the front-rear direction;
• the second facing portion is positioned forward of the second elastic beam portion in the front-rear direction;
• the second elastic beam portion is positioned rearward of the first elastic beam portion in the front-rear direction;
• the tray is provided with a first relief hole and a second relief hole;
• the first relief hole is positioned rearward of the first elastic beam portion in the front-rear direction and allows elastic deformation of the first elastic beam portion;
• the second relief hole is positioned rearward of the second elastic beam portion in the front-rear direction and allows elastic deformation of the second elastic beam portion;
• the first relief hole pierces the tray to reach the second card accommodation portion;
• the second card is provided with a protrusion;
• and
• when the second card is accommodated in the second card accommodation portion, the protrusion is partially accommodated in the first relief hole.