91931-31111LF

Series:	Conan™, MezzSelect™
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Receptacle, Outer Shroud Contacts
Number of Positions:	11
Pitch:	0.039" (1.00mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide, 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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.The 91931-31111LF is a rectangular connector array that is used as an edge type and suited for mezzanine (board-to-board) applications. This type of rectangular connector has a number of advantages including low profile design, higher pin densities, and a high-level of durability.The 91931-31111LF contains two rows of contacts and is designed for use with high-frequency electronic equipment. The rectangular shape of the connector array provides higher levels of performance in terms of signal integrity. Its low profile design allows easy installation into tight or hard to reach locations. The pins on the 91931-31111LF are arranged in a horizontal, straight line pattern. This type of pin configuration allows for higher levels of signal integrity, higher pin densities, and lower risks of signal interference.The 91931-31111LF has gold plated and high temperature contacts that are able to withstand a wide temperature range from -40°C to +105°C. Its electrical specifications include a current rating of up to 4A per contact, a voltage rating of up to 30V, and an operating frequency that can reach up to 1000MHz. The contact plating of the 91931-31111LF is gold flash over nickel which provides superior corrosion resistance and long-term performance.The 91931-31111LF also has many mechanical specifications. The contact spacing, also known as the pitch, is 2.54mm. The pin lengths are 2.11mm and the maximum mating depth is 3.96mm. The connector can also withstand up to 2.5N of operating force and has a high mating cycle life of up to 500 cycles.The 91931-31111LF is designed for a wide variety of applications including high-speed telecommunications, computer networking, industrial automation, test instrumentation, and many others. The high speed, high pin density, and low profile design of the connector make it ideal for a number of different applications. It can be used in conjunction with a number of different connectors and hardware to provide a flexible and reliable setup.In conclusion, the 91931-31111LF provides a rectangular connector array for edge type mezzanine applications. It offers high levels of performance in terms of signal integrity, high pin densities, and a low profile design. Its gold plated contacts, gold flash over nickel plating, and high temperature rating make it an ideal choice for a range of different applications. Its 2.54mm pitch, 2.11mm pin length, 3.96mm maximum mating depth, and 500 mating cycles means it is a reliable and long lasting choice for a range of different applications.

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