Series:	1182
Part Status:	Active
Type:	Shielding Tape
Shape:	--
Length:	54.000' (16.50m)
Width:	0.500" (12.70mm)
Thickness - Overall:	0.004" (0.09mm)
Operating Temperature:	-40°C ~ 130°C
Adhesive:	Conductive, Double Sided
Material:	Copper Foil

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RFI and EMI - Shielding and Absorbing Materials: 1182-1/2"X18YD

Radiated Fields Interference (RFI) and Electromagnetic Interference (EMI) are both caused by emissions from electronic components and systems. To reduce the interference caused by these emissions, radio frequency absorption and shielding materials must be used. One of the most popular RFI/EMI materials is 1182-1/2"X18YD, which is used in a variety of shielding, absorbing, and grounding applications.This material is made from a combination of an Electrically Conductive Non-Metallic (ECNM) base material and a thin layer of metal shielding. The ECNM base material contains millions of tiny pockets of air and other gases, which allow it to absorb radio frequency (RF) energy. The metal shielding helps protect the ECNM layer from abrasion and cuts back on the emissions of RF energy, thus increasing the effective range of the material\'s absorption capabilities.1182-1/2"X18YD is often used in the automotive industry. This material is used to protect sensitive electronic components, such as the ECUs found in cars, from the effects of EMI. It is also used to protect the wires and cables in the vehicle from RF interference which could damage or interfere with the operation of these components. The material is also used to reflect or absorb RF energy so that it does not reach the transmissions or receivers of wireless devices.1182-1/2"X18YD can also be used in other industries such as aerospace and defense. This material is used to reduce EMI emissions from computer systems and communications equipment and to protect these components from interference from external sources. It is also used to absorb and/or shield radio frequencies which can cause interference with the operation of these components.In its most basic application, 1182-1/2"X18YD works by acting as both an absorptive and reflective barrier to RF energy. By absorbing the energy and reflecting it away from sensitive components, this material helps reduce the amount of interference caused by RF sources. Additionally, The ECNM base material acts as a grounding layer to disperse any electric charges that may build up in the material over time, thus helping to protect the components from the risk of damage due to static electricity.1182-1/2"X18YD is also an effective material for grounding applications. This is because the ECNM layer will act as a conductor, allowing for the transfer of electricity. This helps to prevent spikes and surges in electric currents which could cause damage to the components it is protecting. It also helps to reduce the risk of electric shock and fires due to faulty wiring.Overall, 1182-1/2"X18YD is an ideal material for shielding and absorbing RFI and EMI. With its combination of ECNM and metal shielding, this material is able to effectively reduce emissions and protect sensitive components from interference. Additionally, the ground properties of this material make it ideal for grounding applications where spikes and surges are a problem. With its wide range of applications, it is easy to see why 1182-1/2"X18YD is such a popular choice for absorptive and reflective shielding and absorbing materials.

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