The subscriber identification module is SIM (Subscriber Identification Module Card), which is a miniature smart card conforming to the ISO standard, commonly known as an IC card. The IC card is equipped with a microcomputer integrated circuit, which can realize calculation and safe storage of information. The size of the SIM card is an IC card specially used for mobile phones. The size is 25cmx15cm, which is smaller than a general IC card. TXGA, a sim card connector manufacturer, has 15 years of connector production and R&D experience, adheres to brand strategy, advanced storage, and considerate service. When you urgently need to buy a suitable sim card connector, don't forget TXGA. Enter [Product Center] to purchase immediately.
Let's learn about the characteristics of some SIM card connectors:
1. The storage capacity of the SIM card holder: Generally, the SIM card holder has a storage capacity of 8KB, and there are also SIM card holders with capacities of 16K/32K/64K/128K.
2. The operating temperature of the SIM card connector: standard temperature -25+70℃, under extreme conditions, each use shall not exceed 4 hours, and the total use shall not exceed 100 times.
3. The service life of the SIM card connector: the physical service life depends on the customer's plug-in times, about 10,000 times; while the life of the integrated circuit chip depends on the writing times of the data memory, and different manufacturers have different indicators. different.
TXGA is a leader among domestic connector manufacturers, providing customers with connector products and technology-oriented customized services with high-quality products, caring services and reasonable prices. To purchase a connector, select TXGA.
