68021-140HLF

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The 68021-140HLF is a rectangular connector header featuring male pins, primarily used for making durable and reliable wired connections between two electronic devices. The connectors are widely used in fields ranging from telecommunications, energy, and defense to industrial, automotive, and medical.

The 68021-140HLF is a three-row connector header featuring a 1.27mm pitch and a twin-beam, self-locking structure which provides extra strength and a secure connection. Each pin contact is pre-loaded with a having force of 4.6N and the connectors are rated to 200 mating cycles, which in turn guarantees higher electrical/mechanical performance.

The connector contains 140 contacts, featuring both sides and tin-plated connections in the terminals. It also has polarized blocks that feature various positions and enable the interrupting of blocks for customized applications. It is rated for a current of 5A and a voltage of 250VAC. It has a temperature range of -55 to 125 ⁰C and a corrosion resistance of 240 hours.

The 68021-140HLF contains header and jumper components on one line, is also waterproofed, and can be used in vertical as well as horizontal applications. It is typically available in black color, with customized colors also being orderable. The product also comes with all required parts for installation.

Typical applications of the 68021-140HLF include mobile phones, computers and peripherals, small home appliances, test and measurement equipment, as well as industrial machinery and equipment.

The working principle of the 68021-140HLF rectangular connector header is based on the requirement of a secure connection, with an reliable conductivity of electric current flow and a low contact resistance. It works by providing an interface to the mating connectors. The shape of the two contacts allows both devices to easily engage into the connection, further reinforced by the robust design of the connector pins. This ensures a secure connection with minimal contact resistance between the two devices. This is important for applications where a reliable wired connection is required, such as in communications, navigation, and medical imaging.

In summary, the 68021-140HLF rectangular connector header is a robust and reliable component ideally suited for a variety of applications. Its self-locking structure, pre-loaded pin contacts, and corrosion protection makes it perfect for a variety of environments. It is an ideal solution for secure, reliable wired connections between two devices.

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