PBC33DBCN

PBC33DBCN is a type of rectangular connectors, in particular, headers and male pins, manufactured by TE Connectivity (formerly AMP). These connectors are specifically designed for applications which require a high level of connection integrity and maximum electrical conductivity. PBC33DBCN connectors are widely used in military, automotive, aviation, and other industries.

Features

PBC connectors are designed for high performance with superior insulation properties. They are designed to achieve maximum electrical and mechanical contact integrity for data signals and power. PBC33DBCN is a three row connector with 17- and 22-position versions, utilizing card ejectors for ease-of-use. The connector has a 3mm centerline and is supplied with a key for polarization and latching. It has an operating temperature range of -55°C to +105°C.

Materials and Construction

PBC33DBCN connectors are manufactured from UL94V-0 rated LCP and contact plating that can withstand up to 500 mating cycles. The contact plating is tin/nickel over copper alloy with a gold flash on the mating face. The contacts are long-lasting and corrosion-resistant. The connector housings are made of durable thermoplastic, making them resistant to chemical and environmental conditions. The connector also utilizes single-beam wedgelocks for increased vibration resistance.

Applications

PBC33DBCN connectors are used in many different industries, such as automotive, aviation, and military applications. In automotive applications, they can be used for electronic control unit (ECU) and powertrain wiring harnesses. In aviation applications, they can be used for aircraft internal wiring, as well as for aircraft fuel and engine systems. In military applications, they can be used for communication and data transfer in rugged environments.

Working Principle

PBC33DBCN connectors use a wedgelock system for mating. To mate the connector, the header portion is inserted into the mating connector with the wedgelock engaged. This creates a secure and reliable connection that can withstand vibrations and impacts. The contacts are then electrically connected, completing the connection. The wedgelock ensures that the connector is securely locked in place, providing a safe and reliable connection.

Conclusion

PBC33DBCN connectors are a reliable and highly versatile type of rectangular connector, suitable for use in demanding environments such as the automotive, aviation, and military sectors. They feature superior insulation properties and a wedgelock system for easy and secure mating. With high performance and superior build quality, PBC33DBCN connectors are an ideal choice for a variety of applications.