S7161-45R RF/IF and RFID

RFI and EMI related products are widely used to reduce or prevent interference from electromagnetic radiation or static electricity. Products such as contacts, fingerstock, and gaskets are often employed to control the input and output of an electrical design. The S7161-45R contact is a good example of a product used for RFI and EMI control.

The S7161-45R contact is a spring contact typically made from beryllium copper. This unique material provides a high level of electrical conductivity, while simultaneously maintaining a low level of electrical resistance when being compressed. This allows for the contact to be reliable and remain in a state of compression, regardless of how quickly the load is removed. The contact also consists of a large variety of sizes ranging from 0.031” to 0.062”, allowing for broad use and application.

The S7161-45R contact provides an excellent combination of contact force, fatigue life, and electrical current rating. The contact force is comparable to other spring contact designs, providing a wide range of applications. Additionally, the contacts provide a long life expectancy with a fatigue life of over 10 million cycles. The electrical rating of the contacts is also impressive, as it can handle up to a 5 ampere rating with very low voltage drop off. This makes the contact ideal for applications that require a relay or switch to be operated frequently with minimal power.

The working principle behind the S7161-45R contact is very similar to other electrical contact designs. As mentioned previously, the contact is made from a spring material and is designed to compress and stay in a compressed state when force is applied. This allows for reliable operation regardless of the load or speed. When the contact is in the closed state, the electrical connection is made and the current is allowed to travel through the contact. When the contact is in the open state, the electrical connection is broken and the current is prevented from traveling.

The S7161-45R contact is an excellent choice for RFI and EMI related applications. It is very reliable and is designed to reliably resist RFI and EMI. Additionally, the contact is very cost effective and can be used in a wide variety of applications. Finally, the contact has a large variety of sizes and can handle up to a 5 ampere rating. With these qualities, it is easy to see why the S7161-45R contact is one of the most widely used products for RFI and EMI control.