91910-21369

Series:	Conan™, MezzSelect™
Packaging:	Tube
Part Status:	Active
Connector Type:	Header, Center Strip Contacts
Number of Positions:	69
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:	5mm
Height Above Board:	0.068" (1.73mm)

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

Rectangular connectors are an important component of printed circuit boards (PCBs). They provide direct electrical connection between two printed circuit boards, and are also valid for a wide variety of connections. The 91910-21369 is a reliable rectangular connector specifically designed for board to board application. In this article, the application field as well as the working principle of the 91910-21369 will be considered in detail.

Application Field

The 91910-21369 is a versatile connector, suitable for a variety of applications. Being intended for board to board applications, it is most commonly used in components requiring a compact, lightweight design, such as industrial computers and complex PCBs. It can also be used for computer, telecom, audio/video, security and other similar applications.Apart from its use in electronics, the 91910-21369 connector has gained significant popularity in other, non-electronic application fields as well. It is commonly used in automotive, medical and other similar industries. For instance, it can be found in medical equipment, X-ray machines and automobile parts.

Working Principle

The 91910-21369 connector is composed of two mating pairs of rectangular contact pins. The contact pins are made from a high-temperature copper alloy and feature very low resistance measurements. Additionally, they are plated with a micro-gold finish to ensure reliable operation.The mating pairs of contact pins are housed in two die-cast zinc-alloy housings. The housings provide strength to the connector while also providing isolating interference from external sources.One of the distinctive features of the 91910-21369 connector is its insulation displacement feature. This allows for connecting wires with a simple crimping process, without the need of soldering. This feature, combined with the high-temperature resistance of the contact pins, allows the connector to perform reliably even in extreme temperatures.

In conclusion, the 91910-21369 connector is an extremely versatile and reliable component suitable for a wide array of applications, from complex PCBs to automotive and medical equipment. The unique insulation displacement feature of the connector makes it particularly suited for board to board connections, while its robust construction ensures that it can perform reliably in extreme temperatures.

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