155220-2200-RB-WE

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Rectangular Connectors - Headers, Male Pins, are electrical connectors designed to add a professional finish to electrical connections. 155220-2200-RB-WE is a popular example of this type of connector and is widely used throughout a variety of industries. This article will firstly cover the application fields and secondly the working principle of the 155220-2200-RB-WE.

Application Field

This 155220-2200-RB-ST model is commonly used in a range of circuit board to wire connections. The 8mm pitch between the connection makes it an ideal product for connecting inner contact terminals with wire or cable. It is suited to low voltage and low current applications and is perfect for use in high volume installations.

This product is highly versatile due to its varied pin numbers and shapes. It is available in straight, right angle and surface mount connections and has a range of pin configurations including 2 to 52 pins per row. It is also available in various lengths up to 255mm. This makes it suitable for a variety of tasks, such as main power connections, mass signal interconnects and data transfer applications across electrical and electronic circuits.

The 155220-2200-RB-WE is trusted by electrical engineers across the world in the Automotive, Telecommunication, Aerospace, Industrial, Healthcare and Transport industries.

Working Principle

The 155220-2200-RB-WE is a popular example of a connector that uses a dual-beam contact-locking technology to make secure connections. The dual-beam system uses two actuating levers, one on each side, to firmly secure the contact pins and prevent unexpected loosening over time.

The 155220-2200-RB-WE has a stopper, either a flat bridge or a slit plate, between the two levers, which is the key component of the dual-beam system. This stopper acts as a barrier to separate the levers and ensures the wires are held securely in the contact position during the locking process. This system significantly improves the overall reliability of the connector and prevents any unexpected loosening of the pins from occurring.

When installing the 155220-2200-RB-WE, press the levers on both sides of the contact pins simulataneously. This will unlock the pins and the contacts can be released easily after performing the locking process. The dual-beam design allows for a more secure connection and ensures the contacts are held firmly in place.

The 155220-2200-RB-WE are easy to use and are ideal for applications that require a secure and reliable connection between wires and electronic components. They are widely used in a range of industries from Automotive to Aerospace and are a very popular choice for electrical engineers worldwide.

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