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Circular Connectors - Accessories

PCSNPD-E-GN connectors are specialized circular connectors developed for the harsh environment of the automotive industry, such as braking or acceleration systems. The design of the PCSNPD-E-GN is based on established military circular connectors, and meets the requirements for a reliable connection in these extreme conditions.

Application Field

PCSNPD-E-GN connectors are typically used in vehicles for automotive applications, but are also popular in industrial and other harsh environments. They are used in many cars, buses, and trucks, as well as mobile equipment. Their widespread use includes powertrain systems, brakes, acceleration, engine control systems, cooling, suspension and other vehicle systems.

Working Principle

The PCSNPD-E-GN connectors consist of two circular housing halves which contain multiple contacts. These contacts are arranged in concentric circles within the housing, with a male and female set of contacts for each circle. The contacts are then soldered or screwed into the mating housing halves, ensuring a reliable connection. In most cases, the female housings are mounted on a bulkhead with an o-ring seal to provide environmental protection, while the male housings are installed on the associated cable or wiring during assembly.

In most applications, the PCSNPD-E-GN connectors are used in pairs. One connector is mated with the female housing and the other is mated with the male housing. The two connectors are joined together using an external bayonet locking system. This locking system ensures that the connection is secure yet easily releasable. The connectors are designed to maintain their integrity even under extreme vibration or shock. This ensures reliable operation of the vehicle systems.

The PCSNPD-E-GN connectors are designed to meet the stringent requirements of the automotive industry. They are rated to IP67 protection against dust and moisture, and can withstand extreme temperatures ranging from -40°C to 125°C. They are also designed to withstand vibration of up to 25g and up to 1000 kg shock or load. This ensures that the connection is reliable even under the most extreme conditions.

The PCSNPD-E-GN connectors offer a reliable and cost effective solution for a variety of harsh environment applications. They are a reliable connection system designed for long-term, secure operation and they are a proven technology in the automotive industry. As such, they are a popular choice for engineers and designers when planning and designing solutions for these extreme conditions.

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