The CRL15W-R91 is a series of 15 watt resistors made by SR Passives, a global leader in the manufacturing and design of resistors. The CRL15W-R91 series is designed for applications that require high power, high surge capabilities, and low resistance values. In addition, the CRL15W-R91 features high stability, low noise, and wide range of resistance values. The CRL15W-R91 series is available in a range of resistance values from 0.1O to 500KO, and is suitable for both lead and surface mount applications. The series is also UL recognized and RoHS compliant, making it a great choice for many applications.