The 45985-4183 EXTreme LPH Power Header is a high-performance connector designed for robust power and signal applications. Featuring a right-angle configuration with 4 power contacts and 40 signal contacts, this connector is perfect for demanding environments. With select gold (Au) plating and high-performance alloy (HPA) contact material, it ensures reliable conductivity and durability. Its through-hole termination method and 1.27mm pitch make it easy to install on a 1.57mm thick PC board. Rated for 30A and 250V AC/DC, this connector is suitable for power-intensive systems. Its high-temperature thermoplastic construction and operating temperature range of -40 to 105°C guarantee performance in harsh conditions. RoHS compliant and lead-free process capable, the 45985-4183 is ideal for various applications in industries such as automotive, industrial automation, and telecommunications.