IRJ09-200ND300X200

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RFI and EMI Shielding and Absorbing Materials provide protection against unintentional electromagnetic interference (EMI) and radio frequency interference (RFI) that can adversely affect certain electrical equipment. A wide variety of materials can be used for RFI and EMI shielding and absorbing, each offering different electromagnetic shielding efficacy depending on their type and composition. One such material, the IRJ09-200ND300X200, is a type of absorbing and shielding material that is specifically designed for wideband frequency absorption.

The IRJ09-200ND300X200 material is an absorber and shield made from 0.25mm painted aluminum with a soft viscoelastic acrylic foam material laminated on either side. This materials combination is designed for superior wideband frequency absorption, up to 10 GHz. It is easy to process and can be bent to desired shapes and sizes. Additionally, it can be tailored to specific RF and EMI shielding applications with various performance properties, thanks to its flexible design.

In terms of application field, the IRJ09-200ND300X200 material is used primarily for EMI and RFI shielding. Its broadband absorption capability is used to shield electronic equipment against electromagnetic interference from external sources, such as wireless communication, Wi-Fi radios, and radiofrequency power lines. The material is also perfect for eliminating internal electric noise and vibrations, as well as dampening vibration and shock. It is often used in automotive, mobile, and defense-related equipment.

The working principle of the IRJ09-200ND300X200 material is based on the principle of electromagnetic shielding. The material works by absorbing and dispersing the incoming electromagnetic waves, thus preventing interference from being picked up by the nearby electronic equipment. Its soft viscoelastic foam coat allows the waves to be dispersed quickly and efficiently, reducing the energy within the cavity and shielding the equipment from radiation and from unwanted noise and signals.

The IRJ09-200ND300X200 material offers many benefits for RFI and EMI shielding and absorbing, thanks to its wideband frequency absorption capability and its ease of processing. Its flexible design also makes it an ideal choice for a variety of electromagnetic shielding applications, such as dampening vibration and shock, eliminating electric noise and vibrations, and protecting against external electromagnetic interference.

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