53309-4091

Series:	53309
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Connector Type:	Header, Outer Shroud Contacts
Number of Positions:	40
Pitch:	0.031" (0.80mm)
Number of Rows:	2
Mounting Type:	Surface Mount, Right Angle
Features:	--
Contact Finish:	Tin
Contact Finish Thickness:	120.0µin (3.05µm)
Mated Stacking Heights:	--
Height Above Board:	0.185" (4.70mm)

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Introduction

When it comes to connecting wires and circuits, a variety of different connector types are available. One type of connector that is widely used in both industrial and consumer electronic applications is the rectangular array connector. These connectors are designed to provide secure connections between circuit boards, cables, and other electronic components. One particularly popular type of rectangular array connector is the 53309-4091, which is designed for mezzanine (board to board) applications. This article will provide a brief overview of the 53309-4091 connector, including its common application fields and working principle.

Application Fields

The 53309-4091 connector is commonly used in a variety of different applications including consumer electronics, medical equipment, automotive electronics, industrial control, and instrumentation. This type of connector is used to provide reliable and secure connections between circuit boards and other hardware components, as well as cables and other connectors. It is particularly useful in tight spaces where access to the connector is limited, thanks to its small size and relatively low profile.

Features

The 53309-4091 connector features a low profile design, which makes it ideal for applications with limited space. The connector has a 5.16 mm gap and an 8.5 mm pitch, which allows it to fit into narrow spaces. It is designed to be mounted horizontally or vertically for added flexibility. The 53309-4091 also offers a high level of contact retention force, ensuring that connected components remain securely in place.

Working Principle

The 53309-4091 connector is a mezzanine, or board-to-board, connector. This type of connector utilizes a series of pins and sockets that fit into printed circuit board (PCB) holes. When the connector is mated with a PCB, the pins contact the traces on the board. The board is then secured to the connector using pressure and screws. This creates a secure mechanical and electrical connection.

Advantages

The 53309-4091 connector offers a number of advantages over other types of connectors. The first is that it can be used to connect boards and cables quickly and securely. The connections created by this connector are also very reliable, which ensures that connected components remain in place even in harsh environments. Additionally, the low profile design allows the connector to fit into tight spaces, saving valuable space in crowded systems.

Conclusion

The 53309-4091 connector is a popular choice for a variety of different applications. This board-to-board connector is designed to provide reliable and secure connections in tight spaces. It features a low profile design with a 5.16 mm gap and an 8.5 mm pitch. The 53309-4091 is also designed to withstand high levels of contact retention force. This ensures that connected components remain securely in place.

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