CB300-38-QY

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CB300-38-QY Application Field and Working Principle

The CB300-38-QY is a type of rectangular connector commonly used in many electronic applications. It is a two-row, 38-pole, multi-contact, and shielded terminal that is rated for 6 amp of current and hi-vibration capabilities. It is designed to provide reliable connections from power supply sources to terminals in automotive industries, communication equipment, and in other industrial applications. These connectors are also trusted as reliable and secure components in military communications systems and in commercial aviation and aerospace.

Design

The CB300-38-QY is designed with two rows of twenty-nine receptacles, eight poles, and one common receptacle for ground connection. It works with an integrated pinhead for the safety and reliable connection of signals. The conductor slots of these connectors are spaced at 4mm intervals and have dimensions of 4mm x 1.4mm. The receptacles are designed to provide high signal integrity, and the pins are manufactured from brass for maximum strength and durability. The connectors also feature low-profile pinning for increased stability and ease of installation.

Materials and Finish

The CB300-38-QY connectors are made from high-grade materials that provide structural strength and prevent contamination. The shell is made of PBT plastic, which is resistant to heat and chemicals. It is designed to protect the integrity of the terminals even in the most extreme conditions. Additionally, the contacts are made from copper alloy for superior electrical and thermal conductivity. The contacts are plated with 30μm of gold for increased corrosion resistance and optimal performance in harsh environments. The terminals have a rated temperature of -40°C to 125°C and are resistant to UV light.

Working Principle

The CB300-38-QY connector consists of two components, the mated connecting blocks, and the mating terminals. The two blocks are held together using a latching mechanism that ensures a secure connection. The mating terminals are inserted into the connecting blocks on either side, and a series of locking lugs ensures a secure connection. The pins or terminals on the connecting blocks come in contact with the corresponding terminals on the mating terminals, providing a secure connection. The integrated pinhead provides a reliable electrical connection between the two parts, preventing any signal loss or disruption.

Applications

The CB300-38-QY is suitable for a wide range of applications, from automotive, industrial, and consumer to military and aerospace. Its design makes it suitable for use in tight spaces, in harsh conditions, and in low-temperature environments. It is used in automotive electronics for engine control, transmission control, and airbag systems. It is also used in industrial machines and equipment, such as automated manufacturing equipment, robotics, and automation systems. The CB300-38-QY is used in a wide variety of military applications, including night vision systems, communications systems, and weapons delivery systems. Additionally, it is used in aerospace, both as a component of communication systems and in backup systems.

Conclusion

The CB300-38-QY is an ideal choice for a variety of applications, from automotive and industrial to military and aerospace. It is designed to provide reliable connections between power sources and terminals in harsh conditions. Its two-row and 38-pole design makes it suitable for tight spaces and low-temperature environments. Additionally, the integrated pinhead provides a secure electrical connection that prevents signal loss or disruption. The CB300-38-QY is manufactured from high-grade materials for superior performance and protection from corrosion.

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