Female Pin Headers 3pcs 2×20 2.54mm Pitch Right Angle Row Jeanoko

Description

Product Overview

The Jeanoko 3‑piece female pin header set is engineered to meet the demanding requirements of modern electronic assemblies. Each connector features a 20‑pin right‑angle configuration with a precise 2.54 mm pitch, delivering consistent alignment and secure mating with standard male headers. Constructed from high‑quality copper alloy with a tin‑plated finish, the pins provide excellent conductivity and resistance to oxidation, ensuring long‑term reliability even in harsh environments. The low‑profile design reduces board height, allowing tighter component placement and improved airflow within compact enclosures.

Dimensions of the individual header measure 0.5 × 0.5 × 2 inches, and the entire package weighs just 0.46 ounces, making it lightweight yet durable. The set is compatible with a wide range of platforms, including Arduino, Raspberry Pi, and various DIP switch modules, facilitating seamless integration across hobbyist projects and professional prototypes. The right‑angle orientation simplifies routing on densely populated PCBs, minimizing the need for additional wiring and reducing overall system complexity.

Jeanoko, a trusted manufacturer in the industrial and scientific sector, ensures each unit undergoes rigorous quality control testing. The product holds an Amazon Best Sellers Rank of #56 in DIP Switches, reflecting strong market acceptance and customer satisfaction. With a 5‑star rating based on verified reviews, users consistently praise the ease of installation and the stable electrical performance of these headers.

Designed for both novice makers and seasoned engineers, the headers are supplied in a convenient 3‑piece package, providing ample quantity for multi‑board projects or spare parts inventory. The clear labeling on the packaging includes the model number 9588129596457, facilitating quick identification and reordering when needed. This attention to detail underscores Jeanoko’s commitment to delivering user‑friendly solutions that streamline the development workflow.

Usage

These female pin headers excel in a variety of applications, from prototyping breadboard circuits to final product assemblies. In educational settings, instructors can use the right‑angle connectors to demonstrate proper wiring techniques, allowing students to focus on circuit logic without struggling with alignment issues. For hobbyists building custom controllers, the 2.54 mm pitch matches the standard spacing of most development boards, enabling quick swaps between different modules and sensors.

In industrial environments, the robust copper alloy construction withstands repeated insertion and removal cycles, making the headers ideal for test rigs and modular equipment that require frequent reconfiguration. The low‑profile form factor also benefits compact devices such as handheld controllers, where space constraints demand efficient component placement. Additionally, the headers are suitable for automotive and aerospace prototypes where reliable signal integrity is critical.

When integrating with DIP switches, the right‑angle orientation provides a clean, organized layout that reduces the risk of accidental short circuits. The connectors can also serve as bridge points between isolated circuits, facilitating safe voltage level translation while maintaining signal fidelity. Whether you are assembling a single‑board sensor array or a multi‑board data acquisition system, these headers deliver the versatility needed for diverse project scopes.

Why Choose Us

Choosing Jeanoko means selecting a partner that prioritizes quality, consistency, and customer support. Every header undergoes a multi‑stage inspection process, including dimensional verification, electrical continuity testing, and surface finish assessment. This rigorous approach guarantees that each pin meets the exacting standards required for high‑frequency and low‑noise applications, reducing the likelihood of signal degradation over time.

Our commitment to sustainability is reflected in the use of lead‑free, RoHS‑compliant materials, ensuring that the product is safe for both the environment and the end user. The tin‑plated finish not only enhances conductivity but also provides a protective barrier against corrosion, extending the service life of the connectors even in humid or corrosive atmospheres.

Beyond the product itself, Jeanoko offers responsive technical assistance and a straightforward return policy. Should you encounter any installation challenges or have questions about compatibility, our dedicated support team is available to provide guidance and troubleshooting. This comprehensive after‑sales service reinforces our reputation as a reliable source for electronic components.

Key Features

• Precise 2.54 mm pitch ensures perfect alignment with standard male headers.
• Robust copper alloy with tin‑plated finish delivers excellent conductivity and corrosion resistance.
• Right‑angle design reduces board height and simplifies routing in tight spaces.
• Lightweight, compact dimensions allow for high‑density component placement.
• Dedicated customer support and hassle‑free warranty for peace of mind.

FAQ

What board spacing does the header support?

The header is designed for the common 2.54 mm (0.1 in) spacing found on most development boards, making it compatible with Arduino, Raspberry Pi, and many DIP switch modules.

Can these connectors be used in high‑frequency applications?

Yes. The copper alloy construction and tight tolerances provide stable signal transmission suitable for moderate‑frequency signals, though extremely high‑frequency designs may require specialized coaxial solutions.

Is the product lead‑free and RoHS compliant?

All Jeanoko pin headers are manufactured using lead‑free, RoHS‑compliant materials, ensuring safety for both users and the environment.

How many insertion cycles can the header withstand?

Our headers are tested for thousands of insertion and removal cycles, offering durability for prototyping, testing, and production environments.

What should I do if I receive a defective unit?

Contact our support team within 30 days of receipt. We will arrange a replacement or refund according to our warranty policy, ensuring minimal disruption to your project.