91900-21569LF

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The 91900-21569LF Array Edge type ideal for opto-electronic mezzanine board-to-board applications, is a type of compact rectangular array connector system that has the capacity to carry high-density signals and power in its full range of standard and modified configurations. This connector system provides space saving advantages in many demanding applications of industrial automation, data processing, process control, telecommunications, and digital imaging. 

The 91900-21569LF utilizes a 0.100 inch ribbon cable “Pitch” design, with a Miniature Circuit Board Mounted (MCBM) plug style, and features an advanced design that includes a series of Precision Mating Interface (PMI) slots in the array that facilitate more secure, higher performance connections. The PMI slots reduce the risk of blowouts during mating and provide greater consistency in the mating connections, along with improved contact retention.

Comprised of high-quality polyamide, the 91900-21569LF includes glass-filled UL-rated insulators and contact bodies, along with crimp contacts made of phosphorous bronze for superior electrical performance. This improved mechanical and electrical performance is further enhanced by gold-plated, flat IDC style contacts with a tight insulation grip for consistent sealing.

The 91900-21569LF supports efficient electrical integrity with its low profile design, delivering outstanding resistance to dielectric and environmental stress. It also offers maximum signal integrity with precise mating alignment and a matched double array seating surface. It also includes features such as black Phenolic plate form shielding, wave soldering, and tin and nickel plated board plate mounting. This ball grid array of 0.100 inch spacing has a 24-pin strip design (8 x 3).

The 91900-21569LF working principle provides greater flexibility for the user. Its lowermate design reduces the force needed to mate the connector and allows the user to connect and disconnect easier without the risk of unnoticed misalignment or other mechanical inaccuracies. The 91900-21569LF is also designed for a wider variety of applications with its low profile and enhanced signal integrity, making it perfect for tight spaces and high-speed connections.

The 91900-21569LF is an ideal edge type solution for opto-electronic mezzanine board-to-board applications. Its proven design, advanced features, and high-performance electrical and mechanical characteristics make it a perfect choice for industrial automation, data processing, process control, telecommunications, and digital imaging applications.

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