91901-31509LF

Series:	Conan™, MezzSelect™
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Connector Type:	Header, Center Strip Contacts
Number of Positions:	9
Pitch:	0.039" (1.00mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Solder Retention
Contact Finish:	Gold or Gold, GXT™
Contact Finish Thickness:	15.0µin (0.38µm)
Mated Stacking Heights:	7mm
Height Above Board:	0.147" (3.72mm)

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Overview

The 91901-31509LF is a type of electrical connector. It is an array type, edge type, mezzanine (Board to Board) rectangular connector. These connectors provide simple and reliable connection for low level signals and applications, including medical, networking, communications, industrial and automotive.

Features

The main features of the 91901-31509LF include:

• Number of pins: 5
• Number of rows: 2
• Number of columns: 2
• Part pitch: .050" (1.27mm)
• Board connection style: mezzanine
• Surface mount/ Through hole: Surface mount
• Orientation: Right angle
• Contact plating: Tin

Application Fields

The 91901-31509LF connector can be used in a wide range of applications, such as medical, networking, communications, industrial, and automotive. These connectors are ideally suited for low level signal connections, and can be used in a variety of applications such as:

• Microcontroller-based boards
• Signal connections
• Security cameras
• IO devices
• Metering devices
• Industrial automation control systems
• Sensor and motor-controlled systems
• Data acquisition systems
• Networking systems
• Power distribution systems

Working Principle

The 91901-31509LF is a mezzanine (Board to Board) connector that provides a reliable electrical connection between two printed circuit boards (PCBs). The connector has two rows of pins that are arranged in a 2x2 column configuration and spaced at .050" (1.27mm). The pins are made from tin which provides excellent electrical conductivity and resistance to corrosion. The connector works by connecting the pins from one board to the corresponding pins on the other board. This allows the two boards to communicate with each other by transferring electrical signals with minimal interference. The connector also provides a secure, snap-fitting connection that ensures the boards remain securely connected.

Conclusion

The 91901-31509LF is an array type, edge type, mezzanine (Board to Board) rectangular connector. This connector provides a reliable and simple connection for low level applications, such as medical, networking, communications, industrial and automotive. The connector works by connecting two boards and transferring electrical signals with minimal interference. It also provides a secure, snap-fitting connection that ensures the two boards remain securely connected.

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