BM14B(0.8)-34DS-0.4V(53)

Series:	BM14
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Receptacle, Center Strip Contacts
Number of Positions:	34
Pitch:	0.016" (0.40mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Solder Retention
Contact Finish:	Gold
Contact Finish Thickness:	2.00µin (0.051µm)
Mated Stacking Heights:	0.8mm
Height Above Board:	0.031" (0.80mm)

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board):The BM14B(0.8) - 34DS - 0.4V(53) is a double row edge mezzanine connector, designed for board to board male and female connection applications. It has two rows, each containing 34 contacts. The contacts are arranged in an alternate pattern, with each one providing a \'positive\' and \'negative\' differential signal. The connector has a 0.8 mm pitch and a velocity of 53 m/s.The application of the BM14B(0.8) - 34DS - 0.4V(53) is to provide reliable and low crosstalk board to board connections. It is used in a wide variety of digital circuit boards where fast and reliable signal transmission is required. Commonly used in embedded systems, it is particularly suitable for achieving small and lightweight products. The device is suitable for a variety of signal transmission media, including Ethernet, CAN bus, LVDS, SPI, and RS232.The BM14B(0.8) - 34DS - 0.4V(53) operates through a combination of mechanical and electrical characteristics. The mechanical aspect is provided by four retention points and four soldering points. Connections between the female and male halves of the connector are made by inserting the male components into the female components and then running a plate beneath the connector.At the electrical level, the connector operates through alternating positive and negative signals being routed through the different contacts. Each differential signal contains a differential voltage, typically 0.4V, and this signal is propagated across the entire board. The differential signals are also protected from the interfering signals coming from neighbouring connections due to the alternating pattern of the contact arrangement. Furthermore, the design of the female contact ensures repeatable connection when mating with the male contact, allowing for reliable signal transmission.The BM14B(0.8) - 34DS - 0.4V(53) is designed to have a high level of current and voltage rating, with a contact resistance of 5m ohms maximum. This, combined with its low crosstalk and fast data transmission speed, ensures reliable operation in a wide variety of applications. Furthermore, the contacts are equipped with a solder dip, which provides further protection against short circuits. Overall, the BM14B(0.8) - 34DS - 0.4V(53) is an ideal choice for reliable and high speed circuit board-to-circuit board connections.

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