4253AH51G00100 RF/IF and RFID

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    The 4253AH51G00100 is a type of contact, fingerstock and gasket designed for applications in the fields of Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI). This product is used for applications in areas such as industrial, military, medical, aerospace, telecom and automotive with a wide range of levels of ambition and complexity.

    The 4253AH51G00100 contact is a mating piece between two metallic surfaces that is designed to reduce or stop high frequency current from entering or leaving the components it is mated with. The contact is made from a high-grade silver-plated steel formed into a stamped and formed fingerstock and it is combined with a gasket made from a compressible material which is designed to provide the electrical contact between two adjacent surfaces.

    In an application involving EMI, the 4253AH51G00100 contact interacts with the surrounding materials to reduce the amount of electromagnetic radiation leaking. By forming a barrier between the two surfaces, the contact will prevent interference from travelling between them. The contact is designed to absorb the majority of this energy, thus reducing the EMI and improving the signal quality.

    RFI applications are similar in that the contact is used to reduce the amount of current travelling through the contact. In this case, the contact works to reduce the amount of noise in the signal by providing a physical barrier between the two surfaces. This barrier is designed to reflect, absorb, and reduce the noise in the signal, instead of allowing the noise to travel between the two surfaces, thus improving the signal quality.

    The 4253AH51G00100 is designed to provide a reliable and durable contact that is able to withstand a wide range of electrical environments. The contact is manufactured with precision to meet the highest industry standards and has been tested to ensure it functions in extreme conditions. The contact is able to withstand temperatures from -55°C to +150°C (-67°F to +302°F) and is RoHS compliant.

    The 4253AH51G00100 contact is used in a wide range of RF and EMI applications including circuit board and wire shielding, military and aerospace connectors, automotive EMC, automotive wireless and antenna systems, medical equipment and medical device components, telecom and consumer electronics components, and many others. It is an ideal solution for applications where high frequencies are present and where a reliable contact is needed.

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