HARWIN Test Pin, 3A Current Two Part Spring Probe, 1.90mm Minimum Pitch P19-2221

HARWIN P19-2221 Test Pin is a high-quality two-part spring probe designed for electrical test and measurement with a current capacity of 3A. This test pin features a minimum pitch of 1.90mm and a convex head diameter of 1.5mm, making it ideal for precise test connector applications where space and reliability are critical.

The probe head and body are finished with gold plating to provide superior corrosion resistance and excellent electrical conductivity, ensuring long-term dependable performance. It is intended to be used with the S19-501 receptacle or sleeve, offering a secure and stable connection system for testing circuits.

This test pin is widely used in electronics manufacturing test setups, quality control labs, and other electrical testing environments requiring high precision and repeated testing capabilities.

Minimum 1.90mm pitch suitable for fine-pitch testing applications. Gold-plated convex head improves contact reliability and lifespan. Compatible with S19-501 receptacle for enhanced integration. Rated for current up to 3A, supporting a wide range of tests.

Durable spring probe construction ensures consistent contact force. Ideal for use in PCB testing, laboratory testing, and electronic assembly verification. Precision engineering supports high volume, repetitive automated test processes.

This product supports applications in industrial electronics, laboratory instrumentation, and automated test equipment sectors. The pin’s compact size and quality materials make it a valuable component for reliable and precise test connector solutions.

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