Pogo pin 2.5mm 5pin spring loaded connector Dip Type H=13mm replace Mill-Max

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Pogo pins, also known as spring-loaded pins, are widely used in electronic applications for making temporary connections between circuit boards, connectors, and other electronic components. Among the various specifications available, the 2.5mm pitch pogo pin has gained significant popularity due to its balance of size, performance, and versatility. This article will explore the features, applications, and benefits of 2.5mm pitch pogo pins.

#### What is a Pogo Pin?

A pogo pin is a type of electrical connector that consists of a spring-loaded pin housed within a cylindrical body. The spring mechanism allows the pin to extend and retract, creating a reliable connection with a corresponding pad or contact point. Pogo pins are available in various pitches, which refer to the distance between the centers of two adjacent pins. The 2.5mm pitch is a common standard that strikes a balance between density and ease of assembly.

#### Features of 2.5mm Pitch Pogo Pins

1. **Compact Design**: The 2.5mm pitch allows for a compact arrangement of pins, making it suitable for applications with limited space. This compactness does not compromise performance, as these pins can handle a significant amount of current.

2. **High Reliability**: Pogo pins are designed for repeated use, providing a reliable connection over thousands of mating cycles. The robust spring mechanism ensures consistent contact pressure, reducing the risk of intermittent connections.

3. **Versatility**: 2.5mm pitch pogo pins can be used in a wide range of applications, including testing fixtures, battery connections, and consumer electronics. Their versatility makes them an ideal choice for various industries, from automotive to telecommunications.

4. **Customization**: Many manufacturers offer customizable options for pogo pins, including different lengths, materials, and plating finishes. This flexibility allows designers to tailor the pogo pins to meet specific requirements of their applications.

#### Applications of 2.5mm Pitch Pogo Pins

1. **Testing and Prototyping**: In the electronics industry, pogo pins are extensively used in testing fixtures where temporary connections are required. The 2.5mm pitch provides sufficient density to accommodate multiple test points in a limited area.

2. **Battery Connections**: Pogo pins are commonly utilized in battery charging applications, allowing for easy connection and disconnection of charging devices. Their spring-loaded design ensures a secure connection, which is crucial for efficient charging.

3. **Consumer Electronics**: Many consumer devices, such as wearables and smartphones, utilize 2.5mm pitch pogo pins for interconnectivity. Their compact size and reliability make them ideal for these applications where space is at a premium.

4. **Automotive Applications**: In the automotive industry, pogo pins are used in various electronic systems, including sensors and control units. The durability and reliability of 2.5mm pitch pogo pins make them suitable for harsh environments.

#### Benefits of Using 2.5mm Pitch Pogo Pins

– **Space Efficiency**: The 2.5mm pitch allows for a high density of connections in a compact footprint, making it ideal for modern electronic designs.

– **Ease of Assembly**: Pogo pins simplify the assembly process, as they can easily be integrated into PCBs and connectors without the need for complex mating mechanisms.

– **Cost-Effectiveness**: While providing high performance, 2.5mm pitch pogo pins are often more cost-effective compared to other types of connectors, especially in high-volume applications.

– **Improved Performance**: With their reliable contact and low resistance, pogo pins contribute to the overall performance and longevity of electronic devices.

#### Conclusion

The 2.5mm pitch pogo pin is a versatile and reliable solution for a variety of electronic applications. Its compact design, high reliability, and ease of use make it a popular choice among engineers and designers. As technology continues to evolve, the demand for efficient and effective connectors like the 2.5mm pitch pogo pin will only increase, paving the way for continued innovation in the electronics industry. Whether for testing, battery connections, or consumer electronics, the 2.5mm pitch pogo pin remains an essential component in modern electronic design.