LSS-120-01-F-DV-A

Series:	Razor Beam™ LSS
Packaging:	Tube
Part Status:	Active
Connector Type:	Self Mating, Non-Gendered
Number of Positions:	40
Pitch:	0.025" (0.64mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide
Contact Finish:	Gold
Contact Finish Thickness:	3.00µin (0.076µm)
Mated Stacking Heights:	6mm, 7mm, 9mm
Height Above Board:	0.169" (4.30mm)

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. ## IntroductionThe LSS-120-01-F-DV-A is a two-row, vertical, right angle mezzanine array board-to-board connector. It exhibits outstanding performance in a variety of applications including mobile telephone/ device charging systems, notebooks, PCs, and servers. The LSS-120-01-F-DV-A connector has been designed to accommodate high-speed signal transmission, making it ideal for use in both consumer and industrial applications. ## Application Field The LSS-120-01-F-DV-A connector is a highly versatile two-row, vertical, right angle mezzanine array board-to-board connector system. It is ideal for use in myriad applications including the connection of notebook PCs, servers, mobile phones/ devices, and battery charging systems. The combination of board-to-board and mezzanine style arrangement with two rows of 120 positions allows for efficient use of space, and the angled profile ensures that connections are done in a confined area. The use of high-speed signal transmission and the right angle profile makes it especially suitable for use in consumer applications including laptops, tablet PCs, and server systems. The connector\'s versatility also makes it suitable for a wide range of industrial applications. Its high-density pin arrangement helps to reduce PCB space. The connector’s suitability for high-speed signal transmission allows it to be used in a wide array of electronic systems that require reliable signal transmission. ## Working PrincipleThe LSS-120-01-F-DV-A connector is based on a two-row, vertical, right angle mezzanine array board-to-board connector system. It has 120 positions in two rows. The contact pins are arranged in a 1.27mm pitch and are slender, providing a reliable connection. The contact pins are tin-plated for protection against corrosion and degradation. The connector is secured by four screws and provides a secure connection between the two mating parts. The low-profile design ensures that the connection is confined to an area and can be used in tight spaces. Additionally, the right angle profile allows for easier connection in cramped areas. The connector also has an impedance of 50 Ohms, making it an ideal choice for high-speed signal transmission applications. The connector is designed to work within the temperature range of -55°C to +105°C. ## ConclusionThe LSS-120-01-F-DV-A is a two-row,vertical, right angle mezzanine array board-to-board connector. It is an ideal solution for a variety of applications, including notebook PCs, servers, mobile phones/ devices, and battery charging systems. Its high-speed signal transmission and low-profile design make it suitable for use in consumer and industrial applications. It is secured by four screws and provides a reliable connection between the two mated parts. Furthermore, the impedance of 50 Ohms ensures that the signal transmission is reliable and accurate. Therefore, the LSS-120-01-F-DV-A is ideal for high-speed signal transmission applications.

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