The ERJ-3EKF1210V is a 121 Ω precision thick film chip resistor in a compact 0603 package. It provides a power rating of 0.1 W at 70°C, a tight resistance tolerance of ±1%, and a temperature coefficient of resistance (TCR) of ±100 ×10-6/K. This component is constructed with a reliable metal glaze thick film resistive element and operates over a wide temperature range from -55°C to +155°C. As an AEC-Q200 Grade 0 qualified part, it is highly reliable and suitable for demanding applications, including automotive electronics.