3030202

Series:	WE-LT
Part Status:	Active
Type:	Fabric Over Foam
Shape:	D-Shape
Width:	0.079" (2.00mm)
Length:	39.370" (1.00m)
Height:	0.079" (2.00mm)
Material:	Polyurethane Foam, Rayon Paper
Plating:	--
Plating - Thickness:	--
Attachment Method:	Non-Conductive Adhesive
Operating Temperature:	-40°C ~ 85°C

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Introduction to RFI and EMI - Contacts, Fingerstock and Gaskets

RFI and EMI stands for Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI). It is an important part of electrical engineering. The electrical signals in various systems require protection from interference and disruption from outside sources. RFI and EMI components are designed to offer such protection. These components consist of contacts, fingerstock and gaskets.

Contacts

Contacts are small metal parts that form an electrical contact and transfer electrical currents when two surfaces are connected. They are typically used to provide a connection between two components of a circuit, or to form a barrier between two electrical components to prevent them from interfering with each other. Contacts are generally made of copper, silver, brass or nickel plated steel. They are available in various shapes and sizes, such as rounded or straight pins, threads, nuts and studs.

Fingerstock

Fingerstock is a thin metal strip used to make electrical contact in some electrical systems. It is commonly used in switches and other electrical devices to form an electrical connection between two surfaces. The most common types of fingerstock are metal-plated steel, brass, and copper. The metal strips come in a variety of sizes and shapes.

Gaskets

Gaskets are a type of seal used to seal off openings in an electrical device. They are designed to form a barrier between two electrical components or to protect an electrical component from electrical shock. Gaskets are commonly made of metals such as brass, copper, nickel, and aluminum. They come in a variety of shapes and sizes and are designed to fit in various sized openings.

3030202 Application Field and Working Principle

3030202 is a type of contact that is used in electrical connectors. It is typically used in a variety of applications such as automotive electronics, telecommunications, power supplies, and industrial automation. The contact is made of durable metal alloys and can withstand high levels of electrical currents, making it ideal for use in these applications. 3030202 contacts work by forming an electrical connection between two surfaces when they are electrically connected. This creates a bridge between the two surfaces, allowing electrical current to flow between them. The bridge is formed by the contact\'s tab, which has a high coefficient of thermal and electrical conductivity. The tab\'s surface area allows the contact to provide a more secure connection and to carry larger electrical currents than other types of contacts. The contacts are designed to be resistant to vibration, corrosion, and temperature changes, which makes them suitable for use in high temperature and activity environments.

Conclusion

RFI and EMI components play an important role in protecting electrical signals from outside interference. These components consist of contacts, fingerstock and gaskets, which are used to form a barrier between two electrical components or to provide a connection between two electrical components. 3030202 contacts are a type of contact that are used in electrical connections and are designed to carry large amounts of electrical current in high temperature and activity environments.

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