Product Name: friction smart card connector

Product model: kz-a04d

Detailed description: 62 * 30 * 6.2 mm

Friction smart card connector

According to the general specification of IC card socket, SJ / t11166-1998

Spring contact, stable and reliable;

There is spring contact protection design in the card holder to prevent abnormal card insertion and wire damage to the spring

Scope of application

Water, electricity, gas meter, card reader, digital TV set top box, IC card lock, IC card telephone, access control, etc

Network optimization information:

What is headphone socket: headphone socket, also known as headphone socket or audio socket, is suitable for audio data transmission. The common specifications of headphone socket are 2.5mm, 3.5mm and 6.35mm. Earphone socket is widely used in mobile, audio-visual, automotive electronics, multimedia, electrical and other related products. In fact, these sockets are very common in our life.

In addition, there are two main types of headphone socket: SMT chip package and dip socket package. When you buy, you must make clear the difference between the two and the specific use before you decide.

Components of headphone socket: reasons.

① Shell: the function is to fix the connector on the equipment while the contact can be built in.

② Insulating parts: the function is to use the contact parts to keep the correct position, and its purpose is to insulate the contact parts and the contact parts and the shell.

③ Contact: it is the conductive part of the earphone socket, and the voltage and signal can be transmitted to the corresponding contact through the connected PCB and wire. There are many differences between the contact structure and the end structure of the contact.