HIF3H-24DB-2.54DS(71)

Series:	HIF3H
Packaging:	Tray
Part Status:	Active
Connector Type:	Receptacle
Contact Type:	Female Socket
Style:	Board to Board
Number of Positions:	24
Number of Positions Loaded:	All
Pitch - Mating:	0.100" (2.54mm)
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	--
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	8.00µin (0.203µm)
Insulation Color:	Black
Insulation Height:	0.236" (6.00mm)
Contact Length - Post:	0.126" (3.20mm)
Operating Temperature:	-55°C ~ 85°C
Material Flammability Rating:	UL94 V-0
Contact Finish - Post:	Tin
Mated Stacking Heights:	--
Ingress Protection:	--
Features:	--
Current Rating:	3A
Voltage Rating:	300VAC
Applications:	General Purpose
Insulation Material:	Polybutylene Terephthalate (PBT)
Contact Shape:	Square
Contact Material:	Phosphor Bronze
Contact Finish Thickness - Post:	39.4µin (1.00µm)

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Rectangular Connectors are ubiquitous in a variety of applications in the electronics industry. They are available in a wide range of shapes and sizes to accommodate the needs of the industry. One popular type of rectangular connector is the HIF3H-24DB-2.54DS(71). This type of connector is primarily found in computer systems, logic boards, and industrial automation applications.

Connector Description
The connector type is generally two-piece head and receptacle and is also referred to as a female socket. It is typically paired with header pins, allowing for different conductor configurations each containing multiple contact positions. The HIF3H-24DB-2.54DS(71) is designed with 24 contact positions, 2.54 mm pitch spacing, and a gold plated interface. It features low power losses and contact resistance making it an excellent choice for applications involving moderate data rates.

Application Fields and Working Principle
The HIF3H-24DB-2.54DS(71) is primarily used in applications involving high-speed data transmission such as computer motherboards, industrial automation systems, and logic boards. It is also commonly used in power/ground interconnections or signal distribution applications. The connector is designed to provide reliable connections, reducing power losses and contact resistance while maintaining a fast data rate.The working principle behind this connector is simple. The contact pins of the header plug into the female socket. This connection creates an electrical circuit wherein the power and/or data signal may be transmitted from one device to another. The contacts work together to create a secure and reliable connection, enabling data to be transferred at high speeds.The HIF3H-24DB-2.54DS(71) is a popular choice for many applications due to its ability to provide high-speed data transmission. Its small physical size is also convenient for tight spaces. The gold plating interface ensures an excellent connection between the two pieces, as the gold helps to minimize contact resistance and improve signal integrity. It is also corrosion resistant, making it more durable than other connectors.

Benefits and drawbacks
The benefits of using the HIF3H-24DB-2.54DS(71) in applications are numerous. It provides reliable connections, reduces power losses, and maintains a data rate needed for high-speed transmission. It is also a cost-effective solution for many applications. Additionally, the connector is small and convenient for spaces where a more typical connector is either too large or not practical.The primary drawback to this connector is that it can be difficult to install. The header pins must be properly aligned with the female socket, making it possible to over tighten the connection which can damage the pins. This is especially true when using multiple contact positions. Another potential issue is that the gold plating can wear away over time, reducing the quality of the connection and leading to signal degradation.

Conclusion
The HIF3H-24DB-2.54DS(71) is a popular rectangular connector found in many applications involving high-speed data transmission. Its small size and gold plated interface make it an ideal choice for many applications. It is designed to provide reliable connections, reduce power losses, and maintain a high data rate. However, installation can be tricky and the gold plating can wear over time leading to signal degradation. In any case, it is an excellent choice for applications requiring reliable connection and fast data transmission.

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