SG080394D-12 RF/IF and RFID

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Fingerstock and gaskets are commonly used for RF and EMI suppression. The SG080394D-12, for instance, is particularly designed to provide superior shielding performance. It is a type of contact which is suitable for slip-on shielding of enclosures containing electronic components.

The design of this shielding contact uses a combination of two components: the conductive gasket and the fingerstock. The conductive gasket is made up of a blend of thermally conductive elastomers and electrical conducting fillers. This unique design ensures that the gasket conforms well with the walls of the enclosure and creates an effective electrical barrier between the equipment and the exterior environment. The fingerstock, meanwhile, is a metal contact typically made from a high-quality copper alloy that is durable and long lasting. This part of the contact clips over the edge of the enclosure in order to hold the gasket in place and conduct away any EMI or RFI from the interior environment.

The working of the SG080394D-12 contact is fairly straightforward. It attaches to and seals off both electric and electronic equipment and components enclosures. This provides a dual purpose: firstly, the device reduces or eliminates radio frequency interference and secondly, it eliminates electrical hazards within the closed system. With regards to RFI, the device uniquely combines two functions (the gasket and the fingerstock) in order to provide superior shielding efficiency. Theconductive gasket acts as a strong electrical barrier and ably absorbs any EMI or RFI that is attempting to escape from the enclosure. The fingerstock then acts as a conductive path through which the absorbed interference can be guided away or dampened by the material.

Furthermore, the SG080394D-12 can be combined with a stainless steel or plastic strap for easier installation and dismantling. The fingerstock portion is designed to interlock with the strap adding extra strength to the whole contact assembly. This feature offers additional stability against any external forces that may be exerted on the contact.

Depending on the specific application, users of the SG080394D-12 are able to customize the contact to their liking as the product range offers custom fin and h-type configurations. Some applications may require a thicker gasket while some may require additional fingerstock profiles for more shielding strength. By being able to adjust the configuration of the contact, users are able to tailor their device to an exact specification that fits their needs.

In conclusion, the SG080394D-12 contact provides excellent RF and EMI suppression. It does so by combining two components: the conductive gasket and fingerstock, both of which play critical roles in shielding the system. Furthermore, the contact is customisable and even includes a stainless steel or plastic strap for easier installation. With its superior performance and versatility, the SG080394D-12 is a great choice for any project or application that requires excellent RFI and EMI suppression.

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