DF9A-21S-1V(69)

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DF9A-21S-1V(69) application field and working principle
DF9A-21S-1V(69) are one type of rectangular connectors from part of Arrays, Edge Type, Mezzanine (Board to Board) products. It is designed to mount on a Printed Circuit Board (PCB) or Backplaneand is used for a variety of applications. This type of connector has a much wider range of applications than other types of connectors and come in many different configurations.

DF9A-21S-1V(69) is a small size connector, mainly used for connecting devices which are in very close proximity. It features two or more vertical pins that insert through the PCB or backplane and plug into a receptacle housing. The contacts have a reduced length to allow the plug and receptacle to be housed directly into the PCB or backplane.

The DF9A-21S-1V(69) uses a latching system to secure the two parts together. It consists of a lock and key type of system, where the lock is made up of two small dowels that fit together. The key is inserted into the lock and will hold the plug and receptacle together and prevent them from being easily separated. Other than this, DF9A-21S-1V(69) also provide a simple but unique way to ensure the secure contact between two components. It is designed with pre-installed stand-offs between theplug and receptacle, which will force the contact between the two devices if the plug is properly inserted. This will ensure that there is a good connection.

The DF9A-21S-1V(69) is also designed to be easy to install. The pre-installed stand-offs and the latching system make installation a breeze. They also feature an insulation displacement contact (IDC) system. This system allows the user to easily insert the pins into the PCB or backplane without the need to strip and tin wires. In addition, the IDC also keeps out dust and debris, ensuring a secure connection.

Due to the small size and wide range of features, the DF9A-21S-1V(69) is used in a wide range of applications. It is often used in personal and commercial electronic devices such as computers, laptops, smartphones, tablets, cameras, and other small electronic gadgets. It is also used in industrial applications such as industrial control systems, point of sale devices, and broadband routers and modems. It is also used to connect components in medical, aerospace, and automotive industries.

In conclusion, DF9A-21S-1V(69) are a type of rectangular connectors from Arrays, Edge Type, Mezzanine (Board to Board) product family. It is designed to mount on a Printed Circuit Board (PCB) or Backplane and is used for a variety of applications. Its small size, pre-installed standoffs, latching system, and insulation displacement contact (IDC) system make it an ideal choice for a wide range of applications.

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