SFW18R-2STE9LF

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FFC/FPC (flat flexible) connectors are small, lightweight electrical connectors that are designed for use in circuits with low voltage and current requirements. These connectors have a thin, flat design which makes them easy to install and use in space-constrained applications, such as small, embedded devices. The most common types of FFC/FPC connectors are the SFW18R-2STE9LF type.

Application Field

FFC/FPC connectors are primarily used in consumer electronics, automotive applications, medical devices, and computers. They are an ideal choice for circuits where space is a limitation, as they can be routed through tight spaces and tight bends. They are also used in robotics applications, where precise control of components is required.

In consumer electronics, FFC/FPC connectors are used to make connections between components on circuit boards. They are often used for connecting display screens and touchscreens, as well as internal wiring and power banks.In automotive applications, FFC/FPC connectors are used to link control systems, wiring, and electronic components. These connectors are typically used in lighting systems, as well as in power management systems and engine control modules.In medical devices, FFC/FPC connectors are ideal for connecting monitor leads, telemetry circuits, and data input from external sources. These connectors help to reduce the size and weight of medical equipment, making them easier to use and more comfortable for patients.Finally, FFC/FPC connectors are frequently used in computers, from early designs such as Z80 and S1 computers, to modern-day laptops and desktops. These thin and lightweight connectors make it easy to route the cables needed to connect components, such as USB, HDMI, and DisplayPort cables.

Working Principle

FFC/FPC connectors are designed to provide reliable electrical contact between two components. These connectors have two contacting sides which are held together by two pieces of flexible plastic material, which snap together when the two sides are mated. The two contacting sides contain a small, spring-loaded contact, which is compressed when the two sides are mated. This contact provides a secure and reliable connection between the two components, reducing the risk of loose connections due to shock or vibration.

The two mated FFC/FPC connector sides also form a seal which helps to protect against dust and other external contaminants. This helps to ensure the reliability of the connection in even the harshest environments.The small size and light weight of FFC/FPC connectors make them easy to install and use, even in the tightest space constraints. These connectors are also relatively inexpensive and offer great flexibility in terms of routing and design.Overall, FFC/FPC connectors are a reliable, cost-effective and convenient choice for making quick, reliable connections between two components. These connectors are designed to provide secure connections which are resistant to shock and vibration, and also protect against dust and other environmental contaminants.

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