The 3522130RFT is an SMD power resistor from TE Connectivity's 3522 series, designed for automotive and high-frequency applications with AEC-Q200 qualification at Grade 4. It delivers 3 watts of power at 70°C ambient temperature with a maximum working voltage of 250V and maximum overload voltage of 500V, supporting a rated current of 2.5A and maximum overload current of 10A. The resistor features a compact form factor with dimensions of 6.35 mm × 3.20 mm × 1.10 mm, operates across a temperature range of -55°C to +155°C, and is supplied on 7-inch reels with 2000 pieces per reel. Its small size-to-power ratio, value marking on the resistor, and moisture sensitivity level MSL1 make it suitable for volume automotive placement and most high-frequency operations where reliability and thermal performance are critical.