FH19SC-4S-0.5SH(09)

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Flat Flexible Connectors (FFC/FPC Connectors) are electric connectors which provide electrical contact to devices that require two insulation surrounded conductive paths. This type of connector is most commonly used in applications that require high reliability, a small size, and the ability to sustain harsh environments. The FFC/FPC Connectors design is based on a cable or web of metal conductor strips or plates that are held in place and electrically connected by a flexible substrate material.

The FFC/FPC Connectors technology provides both electrical contacts and mechanical strength. The two components are usually designed in an alternating pattern and contain a signal or power layer, an insulation layer, and a shielding layer. The shielding layer helps prevent electromagnetic interference (EMI) from affecting the signal or power layer. The flexible substrate material, usually polyimide, provides the support needed for the cables and makes the ends of the cables resistance to fatigue and abrasion.

One of the most common FFC/FPC Connectors models is the FH19SC-4S-0.5SH(09). This model is designed to provide simultaneous signal connectivity, low contact resistance, and high reliability for electronic devices in a small form factor. It is suitable for applications where space is limited and a low profile is needed. Furthermore, the FH19SC-4S-0.5SH(09) features an improved ‘snap-in’ type of connection, so that it makes installation and removal easy.

The FH19SC-4S-0.5SH(09) has an operating temperature range from –25°C to +85°C and an insulation resistance of ≥ 10MΩ. The FH19SC-4S-0.5SH(09) has low contact resistance and is designed with a rib structure which helps maintain its stability. In addition, its terminals are gold plated, which helps improve its electrical properties.

In terms of its physical characteristics, the FH19SC-4S-0.5SH(09) has a contact pitch of 0.5mm and a total thickness of 0.9mm. Its receptacle is designed with a snap-in type connection, which further enhances the connection’s stability. The contact area has a width of 1.8mm and the surface has a brightness of 0.3μm.

As for its application field, the FH19SC-4S-0.5SH(09) is suitable for consumer electronic products and automotive applications. It also finds applications in the medical device industry. The FH19SC-4S-0.5SH(09) meets the requirements of high precision, reliable electrical contact, and a small size.

The working principle of the FH19SC-4S-0.5SH(09) is based on a metal conductor web that is held in place and electrically connected by a flexible insulator substrate. The two components are designed in an alternating pattern and feature a signal or power layer, an insulation layer, and a shielding layer. When a force is applied to the connector, a pressure is created that forces the connectors together, resulting in a low contact resistance. The metal conductors within the connector are then allowed to carry electrical currents between the two components.

The FH19SC-4S-0.5SH(09) is a reliable, efficient and convenient FFC/FPC Connectors product. It is suitable for multiple application fields and brings the benefits of improved stability, low contact resistance, and a small size. This FFC/FPC Connector model is definitely a wise choice for a variety of electronic devices and automotive applications.

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