Series:	SEARAY™ SEAM
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	High Density Array, Male
Number of Positions:	400
Pitch:	0.050" (1.27mm)
Number of Rows:	8
Mounting Type:	Surface Mount
Features:	Board Guide, Mating Flange, Pick and Place
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	7mm, 8mm, 8.5mm, 9.5mm, 10mm
Height Above Board:	0.181" (4.60mm)

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Introduction

The SEAM-50-02.0-S-08-2-A-GP-K-TR is a type of rectangular connector array with an edge type mezzanine connector for board-to-board connection. This type of connector includes a shell and multiple contact pins and is used to join two different printed circuit boards (PCBs) together. Its primary purpose is to transfer electrical signals between the two boards. These connectors are commonly used in a wide range of applications and industries, including medical, telecoms, automation and robotics, military, industrial, consumer electronics, and aerospace.

Design

The SEAM-50-02.0-S-08-2-A-GP-K-TR connector is designed with 0.69" wide by 0.84" long configuration. It is a highly space-efficient design with a centerline distance of 0.83". It features two rows of 16 contacts, allowing for a maximum contact density of 32 contacts per square inch. The connector features a black surface treatment and is rated for up to 5000 mating cycles.The connector is designed to provide reliable and secure board-to-board connection in applications with space limitations. It features a secure locking mechanism to ensure a tight and secure connection. The connector has a mating retention force of 5.2lbs and is resistant to wear and vibration.

Working Principle

The SEAM-50-02.0-S-08-2-A-GP-K-TR supports different types of signals including power, differential, and signal signals. It is designed to be compatible with the 0.082" industry standard. The working principle of the connector is relatively simple. The contacts are designed with a 0.075" pitch electrical interface between the two PCBs. The connectors are press-fit onto the boards and the contacts are crimped with traditional crimping tools. The metal contacts are then inserted into the board’s pads, creating electrical contact between the boards.

Conclusion

The SEAM-50-02.0-S-08-2-A-GP-K-TR is a type of rectangular connector array with an edge type mezzanine connector for board-to-board connection. It is an ideal solution for applications with space limitations, providing reliable, secure, and long lasting connection. It supports a variety of signals and can be easily integrated into different types of applications.

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