The ERJ-PA3F4701V is an anti-surge thick film chip resistor designed for high reliability. This 0603 component provides a resistance of 4.7 kΩ with a ±1% tolerance and a power rating of 0.25 W at up to 105 °C. It features a temperature coefficient of resistance (T.C.R.) of ±100 ×10-6/K and operates across a temperature range of -55 °C to +155 °C. Its construction, utilizing a metal glaze thick film resistive element, delivers superior ESD surge characteristics compared to standard resistors. As an AEC-Q200 qualified component, it is well-suited for automotive electronics and other demanding applications requiring robust circuit protection and stable performance.