KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN732ATTD4420F10

The RN732ATTD4420F10 is a surface mount chip resistor from Lingto Electronic Limited, featuring a nominal resistance of 442 ohms with a tolerance of ¬±1%. It is designed for applications requiring a power rating of 1/10W (0.1W) at a rated ambient temperature of 70¬8C. The resistor is constructed with a nickel chromium thin film element and is compliant with EU RoHS requirements, making it suitable for lead-free applications. This component operates effectively within a temperature range of -55¬8C to +155¬8C and has a maximum overload voltage of 50V. The resistor is available in the 0805 package size, which measures approximately 2.0mm x 1.25mm. It is suitable for various applications, including general-purpose and high-power circuits. The product is noted for its reliability, with specifications indicating resistance to solder heat and moisture resistance. Engineers should consider this resistor for projects that require precise resistance values and robust performance in compact designs.