89891-848H

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:	15.0µin (0.38µm)
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:	96
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Part Status:	Obsolete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

89891-848H is a type of rectangular connector, commonly referred to as \'headers\', \'receptacles\' or \'female sockets\'. Headers are electrical components designed to connect circuitry and/or systems together. The 89891-848H is designed to provide robust, reliable and efficient connection of electric components. This article will discuss the application field and working principle of 89891-848H.

Application Field

89891-848H headers are suitable for a variety of applications, including industrial automation, consumer electronics, medical systems, IT and communications industries. They are used for the connection of: printed circuit boards; audio, video, power and lighting systems; cable assemblies; and other electrical components. Due to their versatility, 89891-848H headers can be used in a wide range of applications. For example, they can be used to connect commercial and industrial equipment such as computers, monitors, printers and copiers. They can also be used to connect a range of home and entertainment electronics such as televisions, DVD players, and blu-ray players. Additionally, 89891-848H headers can be used in medical device control and monitoring systems.

Design

89891-848H headers are rectangular in shape and constructed from robust and durable materials for reliable, long-term performance. They are equipped with stamped or machined contacts that provide efficient electrical connections. The contacts are arranged in two rows and typically feature an array of brass contact leads to be mated with the corresponding mating connectors. Additionally, 89891-848H headers feature an anti-vibration design to reduce electrical noise and wear on the connections. For easy installation, 89891-848H headers are available in a variety of mounting configurations. The mounting options include snap-in or threaded studs, brackets and mounting tabs. The headers are also available in a range of shapes and sizes, allowing customers to choose the right part for their application.

Working Principle

The working principle of 89891-848H headers is simple. When a mating connector is plugged into the header, the contact leads make an electrical connection between the circuitry. This connection facilitates the flow of electricity from one component or system to another.The 89891-848H\'s signal contacts are designed to be flexible and robust, which allow them to withstand vibration and electrical disturbances. This reduces the possibility of accidental disconnection or signal degradation. Additionally, the headers are designed to securely hold the mating connector in place. This ensures that the connection remains stable and reliable. The 89891-848H headers are also engineered to prevent electrical arcing and shorting, which helps prevent circuit burns. This also ensures that the circuitry is protected from electric shocks and other electrical hazards.

Conclusion

89891-848H headers are a versatile and robust type of rectangular connector. They are commonly used in a range of applications and industries, and provide a reliable and efficient connection of electric components. The working principle of 89891-848H is simple and involve the contact leads providing the required electrical connection when a mating connector is plugged into the header. Additionally, 89891-848H headers are designed to prevent electric arcing and shorting, protect against accidental disconnection, and securely hold the mating connector in place.

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