1-1658046-3

Series:	MICTOR SB
Packaging:	Tray
Part Status:	Active
Connector Type:	Differential Pair Array, Male
Number of Positions:	84
Pitch:	0.031" (0.80mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide, Ground Bus (Plane)
Contact Finish:	Gold
Contact Finish Thickness:	Flash
Mated Stacking Heights:	11mm
Height Above Board:	0.404" (10.27mm)

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The 1-1658046-3 rectangular connector is part of a larger family of connectors known as mezzanine or board to board connectors. Mezzanine connectors are primarily used for plugging two printed circuit boards together or for connecting two sets of mating connectors. The 1-1658046-3 is an array-edge connector with a specific set of features that make it well-suited for many applications.This connector has a unique shape which is designed to provide secure mating. It has side rails for latching and grounding, two tiers of signal terminations, and a rugged housing. These features together, in combination with unique contact details, make the 1-1658046-3 an ideal choice for high-speed and highly reliable signal connections.The 1-1658046-3 connector utilizes a durable zinc alloy to form its housing. This alloy has a higher melting point than other alloys, so it offers greater durability and protection against environmental fluctuations. Additionally, the connector has a high resistance to wear, so it is well-suited to environments with a high amount of usage. The connector is also designed for easy handling with its rounded edges and outward tension spring.The 1-1658046-3 connector is also designed for a highly reliable connection. The connector utilizes both a positive latching mechanism and a mechanical ground feature. The positive latching provides secure mating with minimal force, and the mechanical ground ensures reliable grounding with minimal noise and leakage current. Additionally, gold-plated contacts provide reliable and fast transmission of signals.The connection of the 1-1658046-3 connector is provided by two tiers of signal terminations. The first tier has contacts which are divided into two grounding and four signal pins. These contacts are designed to make board-to-board connections with minimal loop inductance and high current carrying capacity. Additionally, the second tier has a total of 32 signal pins, which are designed to provide a reliable connection for transmitting high speed data.Overall, the 1-1658046-3 connector is an ideal choice for applications that require highly reliable connections. The connector’s unique shape provides secure mating, and its gold-plated contacts provide fast and reliable signal transmission. Additionally, the connector’s durable housing and positive latching and mechanical ground feature enhance both its durability and reliability.

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