91920-31111

Series:	Conan™, MezzSelect™
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Connector Type:	Receptacle, Outer Shroud Contacts
Number of Positions:	11
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:	4.15mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 7.52mm
Height Above Board:	0.129" (3.28mm)

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

Rectangular connectors are immensely popular in electronic systems due to their small size, light weight, and reliable ease of use. Most commonly found in devices like TV sets, computers, game consoles, and mobile phones, rectangular connectors are used to connect PCBs (Printed Circuits Boards). 91920-31111 connector is one of the most widely-used connectors in the market.

Application Field

91920-31111 connectors are typically installed to provide power, data, and signal connections between two or more printed circuit boards. They are most commonly used in consumer electronics, process automation, medical devices, industrial robots, and so on. In more specific applications, they can be used to connect energy-related components, such as AC motors, reactors, lighting systems, and relays.

Working Principle

91920-31111 connectors use a 6mm pitch, 8-row signal and mating connector arrangement, with 14 columns and 6-32 pins. The rectangular body is terminated by two often-times white plastic housings that are slightly larger than the PCB itself. The connector is divided into four parts: the housing, the contacts, the PCBs, and the connectors. Each of the contacts, which are also called pins, is made out of an electrically-conductive material. The contacts are placed into the plastic housings in an array, and have terminals that provide a low-impedance connection to the PCB. When the rectangular connector is mated, the terminals contact the PCB and provide a connection.To ensure that the connection is secure and reliable, several components are used inside the connector. Switches and LED lights are often present in the 91920-31111 connector to ensure connectivity and accuracy of the connection.

Conclusion

91920-31111 connectors are ideal for applications where reliable power, data, and signal connections between two or more PCBs are required. By using a 6mm pitch and 8-row signal and mating connector, they help ensure precise and secure connections. By using several components inside the connector, such as switches and LED lights, these connectors can be provided with reliable and consistent connections.

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