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LCC1-38DWF-E Application Field and Working Principle

The LCC1-38DWF-E is a 1.27mm pitch, double-ended LCC (Leadless Chip Carrier) rectangular connector. This specific type of LCC terminal, the 1-38DWF-E, is an 18-position limited rotation connector that features a standard 3-stud mounting. Its applications range from consumer electronics to automotive, with its design to support high reliability and durability in all areas.

The LCC1-38DWF-E is designed with a double-ended, forced-mate configuration for extra stability and consistency of electrical performance. The connector is about 25.94mm ｘ 7.72mm in width, and both sides use a single contact design to reduce size and space limitations in many applications. To create a stable connection, the LCC1-38DWF-E uses two signal pin inserts and two electronic ear stiffener ties to secure the contact and prevent misalignment. The sealable slim line shroud is designed to keep out dirt and dust particles and help ensure consistent electrical performance. Additionally, the low profile design help to further reduce the size and space constraint, helping make it one of the most versatile and reliable LCC terminals on the market.

The LCC1-38DWF-E is specifically designed to help increase the efficiency of robotic processes in industrial and automotive manufacturing, as well as consumer electronics. Their inherent stability and durability ensures high reliability in all environments, and with its smaller size, it is becoming even more popular. Since its launch in 2020, the LCC1-38DWF-E has been used in a variety of applications, including consumer electronics, automotive, medical, telecom, and industrial.

Working Principles of the LCC1-38DWF-E

The LCC1-38DWF-E uses a double-ended, forced-mechanism for contact engagement and connection. Three studs connect the terminal to the PCB on both ends, providing consistent electrical performance and a secure physical connection. This method of design ensures reliable and consistent performance, even under the highest levels of vibration and extreme temperature changes. The three studs feature a press-fit design to ensure a secure fit and prevent any misalignment or poor contact. The sealable slim line shroud also helps to further improve performance by keeping out dirt and dust particles.

The contacts are formed with a single contact design from both sides of the connector. This is done to reduce space and size, allowing for a more compact design with the ability to be used in even the most space-restricted areas. A low profile design also helps in this regard and increases the versatility of the connector for many different applications. Additionally, the contact design further helps to improve reliability and electrical performance by helping to prevent any contact/contact misalignments.

Conclusion

The LCC1-38DWF-E, with its double-ended, forced-mate mechanism, its press-fit three-stud design, the single contact from both sides, and the sealable thin-line shroud, provides reliable and consistent electrical performance in many different environments, such as consumer electronics, automotive, medical, telecom, and industrial. It is an extremely versatile and reliable 1.27mm pitch, double-ended LCC terminal, and its popularity has only increased since its launch in 2020.

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