89891-327H

Insulation Color:	Gray
Contact Finish Thickness - Post:	78.7µin (2.00µm)
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Thermoplastic, Glass Filled
Applications:	Automotive, General Purpose, Industrial, Telecommunications
Voltage Rating:	--
Current Rating:	--
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	--
Contact Length - Post:	0.114" (2.90mm)
Insulation Height:	0.335" (8.51mm)
Series:	Dubox™
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	54
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle, Bottom or Top Entry
Part Status:	Obsolete
Packaging:	Tube

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Introduction

Rectangular connectors - headers, receptacles, female sockets - are among the most widely used components in the electrical industry. These connectors are used in a variety of applications, ranging from automation and industrial control systems to automotive, consumer electronics, broadcast systems, grounds surveillance systems, and numerous other field of electronics.89891-327H is a subminiature rectangular connector that offers a reliable termination point and connection with neighboring connectors. It is widely used in the industrial, medical, and military markets and can be used in various applications, such as instrumentation, computer systems, instrumentation control systems, medical devices, and aviation systems. This article provides a brief overview of the 89891-327H application field and the working principle of the 89891-327H connector.

Application Field

The 89891-327H connector is a D-subminiature connector that is part of the 89891 series of products from TE Connectivity. It is designed to meet industrial standards and is widely used in many industrial, military, and medical applications, as well as in commercial and industrial processes. The 89891-327H connector is typically used as a female socket in applications that require reliable electrical and mechanical connection, as well as excellent signal integrity. The 89891-327H connector is commonly used in instrumentation control systems, medical devices, aviation systems, broadcasting systems, and robotics. It is designed to provide superior performance in harsh environments and is highly reliable even under extreme temperature and vibration conditions. Additionally, the 89891-327H connector has a molded strain relief and is rated to IP67 for dust and water resistance.

Working Principle

The 89891-327H connector is a D-subminiature connector that uses a crimp-and-poke method to connect with other connectors. The connector features an internal clamping design, which helps ensure a secure and reliable mechanical connection. Additionally, the connector is designed with an internal flange that helps keep the termination point securely connected. The 89891-327H connector is designed with an insulated power contact that features a lightning protector option. This option helps to protect the power connections from lightning strikes and other high-energy pulses. Additionally, the connector is designed with separate power and signal contacts, which helps ensure the signal transmission is uninterrupted even during intense vibrations. The 89891-327H connector is designed with a thermoplastic elastomer insulator jacket that provides superior vibration and environmental protection. Additionally, the connector has optimized design features to help prevent fatigue, shock and material any degradation, providing superior dependability and reliability.

Conclusion

The 89891-327H is a highly reliable and durable rectangular connector. Its reliable termination point and connection with neighboring connectors makes it ideal for a variety of industrial, military, and medical applications. Additionally, its thermoplastic elastomer insulator jacket, along with its optimized design features, help provide superior vibration and environmental protection. Furthermore, the 89891-327H connector has an internal flange that helps ensure a secure and reliable mechanical connection.

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