The CQ121WJ0181T4E is a Royal Ohm thick film SMD resistor with a 2512 package size, 180 ohm resistance rating, 1 Watt power rating, a 5% tolerance and an operating temperature range of -55°C to 155°C. This resistor is suitable for applications where a low profile device is desired, such as automotive, industrial and telecommunications systems. The thick film construction ensures excellent mechanical and electrical stability, while the SMD package makes it easy to mount and design around.