Pin Header 2.54mm Female 

Introduction

The Pin Header 2.54mm Female Packet is a commonly used electronic component designed for connecting and interfacing with printed circuit boards (PCBs). Featuring a 2.54mm (0.1-inch) pitch, this header provides a reliable method for connecting different parts of a circuit, making it an essential component in various electronic projects and devices.

Features and Specifications

• Pitch: 2.54mm (0.1 inch)
• Type: Female pin header
• Number of Pins: Varies (e.g., 2-pin, 4-pin, 10-pin, etc.)
• Pin Length: Standard length (typically around 7.5mm or customizable based on requirements)
• Material: Typically made from plastic (insulator) and brass or copper (conductors)
• Connector Style: Straight or right-angle (depending on the specific part)
• Mounting Type: Through-hole or surface-mount options
• Contact Plating: Usually gold or tin plating for improved conductivity and durability
• Temperature Rating: Typically rated for temperatures between -40°C to +85°C

Applications

The Pin Header 2.54mm Female Packet is used in a wide range of applications due to its versatility and ease of use:

1. PCB Connections: Ideal for connecting PCBs to external modules or components, enabling easy and secure connections.
2. Development Boards: Commonly used on development boards (like Arduino and Raspberry Pi) for expansion and interfacing with additional peripherals.
3. Prototyping: Frequently used in breadboards and prototype boards to create temporary connections and test circuit designs.
4. Custom Cable Assemblies: Useful for creating custom cable assemblies for specific electronic projects or devices.

Working Principle

The Pin Header 2.54mm Female Packet operates as a connector that interfaces with male pin headers or pins. It consists of multiple female sockets arranged in a row, each designed to receive a corresponding male pin. When connected, the male pins insert into the female sockets, providing an electrical connection between the two components.

• Contact Pins: The female header contains spring-loaded metal contacts that make contact with the male pins, ensuring a stable and conductive connection.
• Insulation: The plastic body of the header isolates the individual pins, preventing short circuits and ensuring proper alignment.
• Mounting: The header can be mounted on a PCB through holes (for through-hole headers) or directly onto the surface of the PCB (for surface-mount headers).

Integration and Usage

Integrating the Pin Header 2.54mm Female Packet into a project involves several steps:

1. Selection: Choose the appropriate number of pins and header style (straight or right-angle) based on your project requirements.
2. Mounting: Solder the header to the PCB or use it in a breadboard for temporary connections.
3. Connecting: Insert male pin headers or connectors into the female header to establish a connection. Ensure proper alignment and secure insertion.
4. Testing: Verify the connection to ensure proper electrical contact and functionality.

Advantages

The Pin Header 2.54mm Female Packet offers several advantages for electronic projects:

• Standardized Pitch: The 2.54mm pitch is a widely accepted standard, making it compatible with many components and connectors.
• Ease of Use: Simple to use for creating connections between PCBs and external components.
• Durability: Provides reliable connections with sturdy construction and high-quality materials.
• Versatility: Suitable for a wide range of applications, from prototyping to final product assembly.

Conclusion

The Pin Header 2.54mm Female Packet is a crucial component in electronic design and assembly, offering a reliable method for creating connections between various parts of a circuit. Its standard pitch, ease of use, and versatility make it an essential tool for PCB connections, prototyping, and custom cable assemblies. With its durable construction and wide applicability, the Pin Header 2.54mm Female Packet is a valuable addition to any electronics toolkit.

Pin Header Male Packet