HFW7S-2STE1LF Connectors, Interconnects

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FFC, FPC (Flat Flexible) Connectors are used in many applications where their flat cables provides electrical connections between different components on printed circuit boards. These connectors make it possible for components to be installed in tight spaces and can be used with both encapsulated and surface mount components. The flat flexible cables are manufactured from a variety of materials, such as polyester, polyimide, and polyethylene. The two most common FFC, FPC connectors are HFW7S-2STE1LF and HFW-4STE60.

HFW7S-2STE1LF is a 7-pin, 2-row flat flexible connector designed to provide direct board-to-board connections. It has a fixed center pin and two side pins that are easily connected to other boards. This connector is made of high-quality metal and is designed to handle the high voltage typically encountered in many applications. The HFW7S-2STE1LF is commonly used in a variety of applications, such as industrial, telecom, and automotive electronics.

The HFW7S-2STE1LF is typically used in applications where there is a need to connect multiple components on one or more boards without the use of additional wiring. It has a rated contact resistance of 0.2mΩ and an insulation resistance of 10MΩ. The connector also features a high vibration/shock resistance of 500g/pulse, and a current rating of 10A. The HFW7S-2STE1LF is available in both PCB mounted and cable mounted configurations.

The working principle of the HFW7S-2STE1LF is quite simple. The two side pins are first inserted into the mating socket to make the electrical contact. Then, the center pin is inserted to form the connection. Once the connection is established, a locking mechanism on the socket holds the connecting pins in place.

The HFW-4STE60 is a 4-pin, 3-row flat flexible connector. It is designed for use with industrial and automotive electronics where it simplifies the connection of boards and components. The HFW-4STE60 is made of stainless steel and features a contact resistance of 0.2 mΩ, an insulation resistance of 10MΩ, and a rated current of 10A. It is also suitable for use in temperature extremes from -20°C to 120°C.

The HFW-4STE60 features a direct board-to-board connection with a simple spring-loaded locking mechanism. It is then secured with screws to ensure that there is a secure connection between the two boards. This connector is ideal for use in harsh environments, such as in automotive and industrial applications.

The HFW-4STE60 is typically used in applications where space is at a premium. It can be used to connect components on multiple boards or to simplify the connection of multiple components on one board. Its high vibration/shock resistance of 500g/pulse and temperature range of -20°C to +120°C make it suitable for use in various harsh environments.

The HFW7S-2STE1LF and HFW-4STE60 are two common FFC, FPC connectors used for many applications. They are designed for high voltage, high current, and high temperature applications and feature a spring-loaded locking mechanism for secure board-to-board connections. This makes them ideal for use in automotive and industrial applications where space is at a premium.

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