QTH-120-04-F-D-A-K

The QTH-120-04-F-D-A-K is a rectangular type mezzanine connector used in various applications in the market today. It is an edge type connector designed to provide high frequency and power pre-connections between multiple boards.This dual row through-hole mount connector has a 4.5 mm pitch and has a center line spacing of 120 mm. It is a very reliable product due to its high temperature capability, rated up to 155°C, and offers superior shock and vibration resistance. This helps in making it a highly desired connector in the industry.The QTH-120-04-F-D-A-K is mainly used in applications such as automotive and commercial applications where performance is essential. This makes it ideal for applications such as motor vehicles, industrial control systems, telecommunications, and medical equipment.The main working principle behind the QTH-120-04-F-D-A-K is that it carries data signals as well as power. It is a one-to-many connection with an interlocking system which makes it suitable for high-density applications. The contacts are plated with gold for increased performance and reliability.The terminals of the QTH-120-04-F-D-A-K connectors are fully insulated and have screw locks to ensure proper contact. It also comes with an integrated terminal reset mechanism and locking clips to keep the terminals in place. This all helps in making a connection that is reliable and secure.In conclusion, the QTH-120-04-F-D-A-K is a highly versatile mezzanine connector developed to provide reliable power and signal pre-connections for a number of applications. It has a reliable and secure system for making high density connections and is also highly resistant to shock and vibration. The gold plated contacts and integrated locking mechanisms also make it a highly sought after connector in the industry today.