Vishay Sfernice PRA100I4-500RBBNTA Power Per Element Resistor Network/Array. This Vishay Sfernice component features a thin film construction, providing high precision and stability. Designed for demanding applications, it offers a resistance value of 500 Ohms per element. The PRA100I4 series resistor network is suitable for use in high-reliability systems, including industrial automation, medical equipment, and telecommunications infrastructure. Supplied in Tape & Reel (TR) packaging for automated assembly processes. This component is engineered for optimal performance in power management and signal conditioning circuits where accuracy and robustness are paramount.