3M 1120 1" X 3"-100

Series:	1120
Part Status:	Active
Type:	Shielding Sheet
Shape:	Rectangular
Length:	3.000" (76.20mm)
Width:	1.000" (25.40mm)
Thickness - Overall:	0.004" (0.10mm)
Operating Temperature:	--
Adhesive:	Conductive, Single Sided
Material:	Aluminum Foil

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RFI and EMI - Shielding and Absorbing Materials

Radio Frequency Interference (RFI) and Electomagnetic Interference (EMI) can occur in various forms within electronic devices, causing potential disruption. Shielding helps to protect against this, and 3M 1120 1” x 3”-100 absorptive material is an effective solution for many applications that require state-of-the-art shielding capabilities.3M’s 1120 absorptive material is foil-backed, non-reactive and flexible, making it easy to work with in any application. It offers exceptional shielding effectiveness against high-frequency interference, and is often the material of choice for military and aviation applications. The 1120 material also provides outstanding absorption in the 5.1 to 7.3 GHz frequency range, making it suitable for applications that include wireless communication devices, medical equipment, and automotive electronics.One of the key features of 3M 1120 absorptive material is its low-profile structure. The material has a total thickness of only 0.010 in., allowing it to be integrated into small and confined spaces without affecting the performance of the device. It also offers an effective adhesive backing, making installation and application easier. The material also has excellent thermal stability, so it can be used in extreme temperatures without losing its effectiveness.The structure of 3M 1120 1” x 3”- 100 absorptive material also helps to reduce reflection, enabling the material to block high-frequency signals coming from both directions. This is highly beneficial for systems that require maximum shielding without adding significant weight or size to their components. The material is self-adhesive, meaning it can be easily removed and re-positioned to fit the desired form factor, and it also has excellent chemical stability to resist damage caused by harsh chemicals.Another beneficial feature of 3M 1120 1” x 3”- 100 absorptive material is the ability to quickly adapt to changes in the environment. The material can be easily adjusted to absorb and block certain frequencies without sacrificing the overall shielding performance. This enables the material to be used in any application which requires shielding without needing to be replaced.In summary, 3M 1120 1” x 3”-100 absorptive material is an ideal solution for any application that requires shielding from RFI and EMI. Its low profile structure and high absorptive capabilities make it the perfect material for applications that require superior shielding performance. Its flexible structure allows for easy application, and its chemical and thermal stability ensures that it continues to remain effective in any environment.

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