4120PA51G01800

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RFI and EMI - Contacts, Fingerstock and Gaskets

The 4120PA51G01800 is a three-way snap-on busbar mount connector intended for use in the fields of radio frequency interference (RFI) and electromagnetic interference (EMI). This connector uses contacts, finger stock, and gaskets to provide a secure and reliable connection.

Application Field and Working Principle

The 4120PA51G01800 is ideal for many applications in which RFI and EMI must be kept to a minimum. This includes but is not limited to automotive, aircraft, electronics, civil/military infrastructure, and research and development applications. The connector is designed for use with 16 AWG to 20 AWG volts. The working principle of this connector is based on the use of contacts, fingerstock, and gaskets to provide a secure and reliable connection.

The contacts of the 4120PA51G01800 are composed of gold-plated copper that meet the requirements of UL94 flame rating V-2. The contacts are designed to give a low contact resistance and high resistance to vibration and shock. The fingerstock is composed of nickel-plated copper, which provides additional strength and rigidity to the connection. The gaskets are made from a special elastomeric material which provides mechanical strain relief and EMI/RFI shielding. The gaskets are also designed to be compatible with standard washers and nuts.

The 4120PA51G01800 can be used both indoors and outdoors, and the connector and contacts are designed to perform reliably in temperatures ranging from -40°C to +150°C. The connectors and contacts are also resistant to extreme shock, vibration, salt spray, corrosion, and other environmental factors. This size of connector is also lightweight and easy to install.

In addition to providing excellent electrical shielding and low contact resistance, the 4120PA51G01800 is also designed to provide a secure and reliable connection. The contacts are secured by a beryllium copper clip with a spring steel construction which makes it resistant to corrosion, shock, and vibration. The contacts are also designed with a unique “slip-on” fastening system which allows them to be removed and replaced without the use of tools. This system also provides a tight, water-tight seal which prevents the entry of moisture and other contaminants.

The 4120PA51G01800 is an excellent choice for many RFI and EMI applications. The connector is designed to provide a secure and reliable connection while also providing excellent electrical shielding and low contact resistance. Its various components are designed to last in even the harshest of conditions. It is also lightweight and easy to install, making it an ideal choice for many applications.

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