The SMM02040D4222BB300 with MELF Resistors SMM0204 25 42K2 0.1% B3 e3 Thin Film Mini-MELF Resistors are a type of Miniature, Surface Mount, low-profile, and highly reliable thin film chip resistors manufactured by Vishay. These resistors are designed to reduce thermal stress on the board and maintain signal integrity. With a small, thin body size, these resistors are ideal for the most space-sensitive applications. They feature a power rating of 2 watts, a maximum tolerable voltage of 350 volts and an operating temperature range between -55°C and +150°C. These resistors also feature a high accuracy of +/-0.1% and 180° square termination. Additionally, they are available with the shelf resistant solder coating for improved resistance to moisture, hydrogen, and other environmental effects. These high-performing, versatile resistors are used in a wide range of industrial, medical and automotive applications.