FCHP High-Frequency, High-Power Chip Resistors Vishay / Thin-Film FCHP High-Frequency, High-Power Chip Resistors are designed with low <,10mΩ internal reactance and function as almost pure resistors on a wide range of frequencies, up to 40GHz. The specialised laser edge trimming enables precision tolerances of to 0.1%. The FCHP series is available in a small standard 0402 case size with low TCR, down to ±25ppm/°C, and a resistance range of 10Ω to 1000Ω. Applications for Vishay / Thin-Film FCHP Chip Resistors include low noise amplifiers, attenuation, and line termination.