Female Header Connector 40 Pin 2.54mm: A Detailed Explanation

What is a FemalHeader Connector?

A female header connector is a type of electronic connector that has sockets or holes into which male pins (usually found on wires or other connectors) can be inserted. The term "female" refers to the receptive nature of the connector, while "header" indicates that it's typically a surface-mounted component designed to be soldered onto a printed circuit board (PCB).

Breaking Down the Specifications

• 40 Pin: This means the connector has 40 individual contact points or pins.
• 2.54mm: This refers to the pitch, or the distance between the centers of adjacent pins. A 2.54mm pitch is a very common standard in electronics.

Common Uses

• Connecting to PCBs: These connectors are widely used to connect wires or cables to PCBs.
• Breadboarding: They are essential for prototyping circuits on breadboards, providing a convenient way to connect components.
• Extending Circuits: Female headers can be used to extend existing circuits by adding more components.

Key Features and Considerations

• Orientation: Headers can be straight or angled.
• Solder Type: They can be through-hole or surface-mount.
• Material: Commonly made of copper or phosphor bronze with a protective plating.
• Row Configuration: Headers can have one or more rows of pins.

Visual Representation

40pin female header connector with 2.54mm pitch

Why Use a Female Header Connector?

• Versatility: They can be used in a wide range of electronic applications.
• Reliability: They provide a secure and reliable connection.
• Ease of Use: Connecting and disconnecting components is straightforward.

In essence, a 40-pin, 2.54mm female header connector is a versatile component that provides a standardized way to connect electronic components.