QFS-104-04.25-H-D-P

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The QFS-104-04.25-H-D-P Rectangular Connector is a type of Edge Type Mezzanine (Board to Board) Connector, which is designed to connect two printed circuit boards to provide power and signal transfer. This type of connector is becoming a mainstream technology in printed circuit board assembly and is commonly used in a variety of applications, including consumer electronics, military, industrial, power management, and instrumentation.

The QFS-104-04.25-H-D-P connector is a surface mount and through-hole design, allowing for a wide range of mounting options. Its small profile design also makes it ideal for use in tight spaces. Additionally, its positive locking feature, which uses a friction latch or screw-lock system, provides a secure connection between the two boards.

The main features of the QFS-104-04.25-H-D-P connector are its high-density contacts and its compatibility with a wide range of printed circuit board materials. It has a 4.25mm pitch, a 30-position, high-power double row design, and it is rated up to 4A current per contact. The contact material offers low contact resistance and high reliability, while a variety of insulation materials provide good environmental protection. It also has a low voltage drop for power applications.

The working principle of the QFS-104-04.25-H-D-P is fairly simple. The board-to-board connection is established when the J-shaped contacts of the connector slide into the J-shaped slots of the mating card. A locking mechanism (friction latch or screw lock) is then used to secure the connection. When assembled properly, the connection is reliable and durable, providing good electrical as well as mechanical integrity.

The QFS-104-04.25-H-D-P connector is a versatile and reliable solution for a wide range of application fields, such as consumer electronics, automotive, consumer appliances, telecommunications, aerospace, industrial and power management, and instrumentation. Additionally, its small size, high-density contacts and robust design make it an ideal choice for large-volume and space-constrained applications.

In summary, the QFS-104-04.25-H-D-P edge type mezzanine (board to board) rectangular connector is an excellent choice for a variety of applications. It is easy to use, reliable, high-density, and capable of powering a variety of electronic systems. Its wide range of features make it an ideal solution for both high-volume production and space-constrained applications.

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