4049PA51H00400 RF/IF and RFID

Radio Frequency Interference (RFI) and Electro Magnetic Interference (EMI) are two of the most common elements that can cause interference in contact assemblies and fingerstock components. The 4049PA51H00400 contact is one of the most popular solutions used in many applications to reduce such interference. It is a low-profile contact that features a 0.51" diameter contact area.

4049PA51H00400 contact assemblies have a spring inner contact that is designed to create a conductive pathway between two conductive materials. This contact is generally made out of copper, brass, or a combination of the two. The contact surface is plated with gold and is designed to provide a secure connection between the two conductive materials. It is also designed with a protective guard to protect the contacts from dust, dirt, and other environmental factors that can affect the contact’s performance.

The 4049PA51H00400 contact assembly can be used for a variety of applications, including: dampers, filtration systems, and in-line switches. It is typically used in a wide range of industrial and commercial applications, such as: automotive, aerospace, military, and telecommunications.

The 4049PA51H00400 contact requires two distinct components to function. The first component is a spring-loaded contact. This contact is designed to create a conductive pathway between two conductive materials. The second component is a protective fingerstock guard. This guard is designed to provide a secure connection between the contact and the conductive materials, and it also protects the contact from environmental elements that may interfere with its performance.

The working principle of the 4049PA51H00400 contact involves the following steps: When two conductive materials are placed in contact with each other, the spring-loaded contact creates a conductive pathway between them. This contact then allows the electrical current to conduct between the two materials. The fingerstock guard is designed to provide a secure connection between the contact and the conductive materials, and it also protects the contact from harmful environmental factors.

In conclusion, the 4049PA51H00400 contact is an excellent choice for reducing RFI and EMI interference in a variety of applications. The contact features a low-profile, spring-loaded design, and a protective fingerstock guard for secure connectivity and environmental protection. This contact is commonly used in industries such as automotive, aerospace, military, and telecommunications. The contact operates on a simple principle, allowing two conductive materials to conduct electricity between them.