Characteristics of SIM card holder connector terminals

SIM card holder line terminal insulator's role is to maintain the correct position of the contact arrangement, and is between the connector and the connector, the connector and the shell of the insulation between each other. Solid insulator must have excellent electrical properties, mechanical properties and process-oriented performance. Especially with a high degree of precision, miniaturized terminals are widely used, the effective wall thickness of the insulator is getting thinner and thinner. This on the insulation materials, injection mold precision and molding process put forward more stringent requirements. 1. ordinary SIM card holder, we call it a big card, mostly for the self-bouncing type, generally used in some of the larger size of the smart device used. 2. MICRO SIM card holder, for the medium-sized volume of the card, is divided into self-bouncing and lifting the cover type of the two kinds (there are points with or without a detection foot), self-bouncing type of the card used more often in external insertion method, the advantage is that the insertion of the card to use up NANO SIM card holder, this card is currently the smallest card holder among all chip cards, divided into self-bouncing type, lifting cover type and drawer type, the most comprehensive selection type, self-bouncing type is mostly used for external card insertion, the advantage of inserting/returning the card is more convenient, lifting cover type and drawer type, the most comprehensive selection type, self-bouncing type is mostly used for external card insertion, the advantage of inserting/returning the card is more convenient, the advantage of lifting cover type and drawer type is more convenient, the advantage of inserting/returning the card is more convenient, the advantage of inserting/returning the card is more convenient. It is more convenient to insert/return the card, lift the lid and drawer type are mostly applied to the internal, the difference is that the lift the lid for the upper card insertion, the product is not enough space around the compact product preferred, the drawer type is for the side of the card insertion, this product is mostly for the ultra-thin smart products preferred.

-4、About BBC Electronic Products Network platform related to the introduction and sales of products briefly: BBC Electronic Products Network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products }; if you have a related [connectors | wiring harness | wire and cable products] procurement / purchasing needs or would like to buy / to understand which connectors | wiring harness | wire and cable product solutions that we can provide, please contact our Division below! Business personnel; If you have related [connectors | harness | wire and cable products] sales / resources and promotion needs, please click on the "→ Business Cooperation ←" and special people to discuss!