MicroSD card is only 1.15mm thick

February 05, 2020 //By Julien Happich
MicroSD card
With a profile of only 1.15mm, the miniature DM3NW Series MicroSD connector enables smaller consumer electronic designs by reducing the volumetric space by up to 15% compared to competing products on the market.

The push/push type DM3NW Series MicroSD connector is designed with a card detection switch, which indicates card presence, and card guide to prevent incorrect card insertion. If inserted backwards, upside down and/or at an angle, the card guide firmly stops without entering further inside the connector. The card guide protects contacts from damage during the mating process. The card guide also allows for easy removal if the wrong type of card, like a micro SIM, is inserted, and ensures the connector is not damaged in the process. Once mated, a card lock mechanism securely holds the MicroSD card firmly in place to offer reliable operation even in rugged applications like consumer electronics. The card lock mechanism has a retention force of 4N, reducing the possibility of the card falling out due to unexpected shock and vibration. The card connector measures 15.30x13.40x1.15m, has a mating cycle rating of 10,000 and an operating temperature range of -30 to +85ºC. Rated current is 0.5A for 10V.
Hirose - www.hirose.com


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