77311-418-18LF

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Rectangular Connectors - Headers, Male Pins, and 7731-418-18LF are components found in a large number of electronic systems. They are used to connect two components in a way that protects them from being damaged. In this article, we will discuss the application field and working principle of the 7731-418-18LF.

7731-418-18LF connectors are designed for use in medium-speed digital systems. With its enhanced reliability, it can be used for data transmission in a variety of applications, such as computer ports, modems, printers, and other peripheral devices. These connectors also meet all EMC requirements, offering enhanced system integrity and meet applicable UL safety requirements.

The 7731-418-18LF has a contact pitch of 1.20 mm and an overall pitch of 2.50 mm. This makes it ideal for applications where space is an issue. It also features an integrated shielding which offers increased EMI protection. It also has a low-current rating of 1.0A (max.) and an operating temperature range of -20°C to 105°C. It also has a current-carrying capacity of 9A (max.). The 7731-418-18LF\'s robust design ensures long life and reliable operation even in harsh operating conditions.

The working principle of the 7731-418-18LF follows a standard design: when a mating plug is inserted into the receptacle, the contact pins are engaged. This creates an electrical circuit between the pins, allowing them to transfer electrons and electrical energy. The contacts are held in contact with a spring-loaded mechanism called a retainer. The retainer not only keeps the pins securely in place, but it also prevents the pins from being overstressed.

The 7731-418-18LF is also designed to handle higher frequency signals. This is possible because of its low-impedance design, which helps reduce Signal Integrity (SI) losses. The connector\'s design also ensures that the components are well-shielded from EMI/RFI interference, making it an excellent choice for data transmission over both short and long lengths.

The 7731-418-18LF is an excellent choice for a wide variety of applications. Its robust design ensures longevity and reliability even under harsh conditions, while its enhanced system integrity and shielded contacts ensure signal integrity and EMI protection. It is also well-suited for applications that require space savings and that must operate at higher frequencies. With its wide range of features, it can be used in a variety of applications that require a reliable connection between two components.

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