Product Name: flip SIM card holder with lock
Product model: kz-c01
According to the general specification of IC card socket SJ / t11166-1998 and gsm11.11
The contact between spherical contact and SIM card is stable and reliable;
With reed switch, stable and reliable;
Scope of application
Intelligent monitoring terminal, wireless data communication system, mobile phone, handheld POS, memory key management and other intelligent identification systems.
Network optimization information:
The charging standards of different network operators are naturally different, that is, the same operator has different types of numbers and different numbers to choose from. in China. Taking mobile communication as an example, there are "global communication" suitable for "flying man", SIM card holders suitable for long-term business trips, and "local communication" and "M-Zone". They have different charging standards and have their own concerns and shortcomings. For example, "global communication" has a good signal and can be used at home and abroad. But the charges are higher, "local" is cheaper, and there are one-way toll numbers to choose from, but once you travel in other provinces and cities, the monthly rent is the same as in other cities. Phone charges will soar. Users who want to cancel must choose the type of mobile phone card according to their actual needs, and carefully understand all kinds of calls before purchasing. We should know the way of charging.
The internal structure of an equipment is very complex, and the components of equipment, household appliances and machinery are inseparable from connectors. The connectors that IC card holder suppliers must frequently use include SIM card connector, SD / TF card holder, SATA connector, board to board connector, PCI e connector, USB connector, etc. This kind of connector has become an indispensable electronic part, and the performance index and specification of electronic equipment connectors are different. I'll give you a detailed explanation. What are the key products of connector products: material control products, network receivers, TV set-top boxes, digital cameras, computer peripherals, players, cars and products near cars, UAVs, video recorders, security monitoring equipment, medical devices, etc.