0878910304

Operating Temperature:	--
Insulation Height:	0.098" (2.50mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Polyamide (PA), Nylon, Glass Filled
Features:	--
Overall Contact Length:	0.445" (11.30mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	74.8µin (1.90µm)
Applications:	Automotive, General Purpose, Medical, Telecommunications
Number of Positions Loaded:	All
Packaging:	Tray
Part Status:	Active
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	3
Number of Rows:	1
Row Spacing - Mating:	--
Series:	KK® 87891
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.230" (5.84mm)
Contact Length - Post:	0.117" (2.97mm)

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Rectangular Connectors - Headers, Male PinsRectangular connectors, also known as headers or male pins, are versatile electronic components used to link two components together in an electrical circuit. They are used in various fields, such as telecommunications, automotive, medical and aerospace, to transmit electric signals with reliability and safety. The 087891-0304 connector is a widely used model in various applications. This article will discuss the fields for which the 087891-0304 is used and its working principle.ApplicationsThe 087891-0304 model has a wide range of usage across many industries. This type of connector is beneficial in applications requiring physical contact with a flexible arm, such as with computer peripherals. In addition, it is frequently used in automotive and aerospace systems, where it provides superior protection against shock and vibration. Additionally, this type of connector is commonly employed in medical equipment for reliable data transmission.Working PrincipleThe 087891-0304 connector is designed for fast and durable connection between two components. It consists of two parts: the header and the male pin. The header is a single piece of metal, usually gold-plated, which provides electrical connection between two components in a circuit. The male pins of the connector are typically made of metal, such as copper, and inserted into the receiving component. Both of these components are connected by a flexible arm, which allows for secure and reliable connection.The 087891-0304 connector uses a spring-loaded mechanism that holds the male pin securely in place. Additionally, there are also metal caps on the mating surfaces which protect the pins from dust and debris. This system ensures a safe and secure connection between two components. ConclusionThe 087891-0304 connector is an important electronic component used in many industries, including telecommunications, automotive and medical. It is a highly reliable and robust component that ensures a secure connection between two components. This type of connector is also beneficial in applications that require physical contact with a flexible arm. Understanding the application field and working principle of the 087891-0304 connector can help engineers and technicians choose the right connector for their specific requirements.

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