difference between sim card connectors

sim card connectors have been widely used in our production and life. In life, for example, our mobile phones, tablet computers,

pos machines, etc. all need to use sim card connectors. In industrial production, sim card connectors are also widely used.

Such as industrial routers, modems, in-vehicle equipment, locators, and more. The specifications of sim card connectors are also varied.
Let's go into details below.


1. Ordinary SIM card connectors, which we call large cards, are mostly self-elastic, and are generally suitable for use in some larger smart devices.


2. The MICRO SIM card connector is a medium-sized card. It is divided into two types: self-elastic type and flip-cover type (with a separate belt without detection feet). The self-elastic type is mostly suitable for external card insertion. The advantage is that The card is more convenient to use, and the flip-top type is mostly suitable for the inside of the product.


3. NANO SIM card connector, this card is the smallest card holder among all chip cards at present. It is divided into self-elastic type, flip type and pull-out type. The selection is the most comprehensive. The advantage is that it is more convenient to insert the card and withdraw the card. Most of the flip type and the pull-out type are suitable for the interior. The difference is that the flip type is the upper card insertion type. The product is compact and the surrounding space is not enough. The product is preferred, and the pull-out type is the side Insert card, this product is mostly preferred for ultra-thin smart products.