The CR1812J39K0E04Z is a 39KO ±5% 1/2 Watt 1812 Surface Mount Chip Resistor manufactured by Ever Ohms. It is an electronically thin passive component with an established value of resistance. It features a 1/2 Watt power rating and a tolerance level of ±5%, allowing for precise resistance routing for filtering, decline, and other voltage-related needs. The CR1812J39K0E04Z is RoHS compliant, meaning it is free of hazardous substances and is environmentally friendly. It is typically used in embedded control systems, automotive applications, devices with constrained spaces, consumer electronics, and more.