DF9B-31S-1V(20)

Series:	DF9
Packaging:	Tube
Part Status:	Obsolete
Connector Type:	Receptacle, Outer Shroud Contacts
Number of Positions:	31
Pitch:	0.039" (1.00mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Solder Retention
Contact Finish:	Tin
Contact Finish Thickness:	--
Mated Stacking Heights:	4.3mm
Height Above Board:	0.130" (3.30mm)

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DF9B-31S-1V Rectangular Connectors Array - Edge Type, Mezzanine (Board to Board)

The DF9B-31S-1V(20) Rectangular Connector is a type of edge type, mezzanine array designed for high-current board-to-board connections. It features gold plated phosphor bronze contacts and a black UL94V-0 rated plastic housing. It is a fully shielded connector with an insert structure, which simplifies the assembly process and ensures electromagnetic compatibility. The DF9B-31S-1V(20) Connector is suitable for applications in the telecommunications, automotive, and industrial control fields. It is an application-specific connector that is designed to provide reliable electrical and mechanical connections while ensuring compliance with specific customer specifications. The DF9B-31S-1V(20) Connector is a surface-mount connector designed to fit a specific board-to-board application. Its contact pitches range from 0.5 to 5 mm and contact sizes range from 1 to 31 contacts. The mated height is 6.2mm max. The DF9B-31S-1V(20) Connector offers several unique features that make it an ideal choice for a wide range of board-to-board applications. These include its robust contact design and insulation distance. It also has a low mating force and efficient insertion and extraction, which makes it easier to handle and use. In addition, the connector has a compact size, which allows for increased density in board-to-board applications. The DF9B-31S-1V(20) Connector’s working principle is based on its contact layout, which facilitates the connection between an integrated circuit (IC) and a printed circuit board (PCB). The connector operates with a single contact spring-loaded design that allows for easier and more reliable connections. The contacts are plated with gold for increased electrical performance and long-term reliability. The connector is designed with a self-aligning housing and mating contacts to ensure a precision fit and reliable connection in each application. Its contacts and plastic housing are UL94V-0 rated, ensuring good electrical insulation and robustness. In addition, the connector has an operating temperature range of -55°C to +105°C, making it perfect for a variety of applications. The DF9B-31S-1V(20) Connector is an ideal choice for a wide range of board-to-board applications. Its robust design, efficient insertion and extraction, and high-current capability make it an excellent choice for the telecommunications, automotive, and industrial control fields. It is also a cost-effective molded connector option, delivering the performance that customers need.

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