Enhance your circuitry with precision and reliability using this H4 through-hole resistor. With a resistance of 1.21 KΩ and a tolerance of 0.1%, it ensures accurate performance even in extreme temperature conditions from -55 to 155 °C. The thin film element type and ±25 ppm/°C temperature coefficient guarantee stable operation, while its .5 W power rating and 350 V voltage rating make it suitable for a wide range of applications. Featuring tinned copper leads for secure connectivity, this axial-leaded resistor is a durable and high-quality choice for your electronic projects.