CRL40W-15R is a surface-mount, high power resistive element manufactured by SR Passives. It has an operating temperature range from -65°C to 125°C, a standard tolerance of ±5%, and a rated voltage of 400VAC. The resistor's power rating is 40W, and it has a resistance range of 15O. It is a lightweight, low profile device, measuring only 4.6mm in height and 21.5mm in width, and it features a thin-film construction and a ceramic/glass body. It is UL approved, and RoHS and REACH compliant.