KF301R-5.00mm PCB Terminal Block offers high reliability and durability with PA66 UL94V-0 housing, phosphor bronze or stainless steel reeds, and M2.5 zinc-plated screws, designed for demanding energy storage and battery systems. Rated at 300V UL / 250V IEC and 12A UL / 17.5A IEC, it ensures stable electrical performance with low contact resistance (max 20mΩ) and high insulation resistance (500MΩ @ DC500V). Ideal for applications requiring secure 22-14AWG wire connections, this terminal block supports a wide temperature range (-30℃ to +120℃), making it suitable for industrial energy storage, battery management systems, and power electronics. Featuring a compact design and solder resistance up to +250℃ for 5 seconds, it delivers long-term stability and ease of installation in critical energy infrastructure.More