KOA Speer Electronics, Inc. Res, 390R, 1%, 0.25W, 1206 Rohs Compliant Koa RK73H2BTTD3900F.

The RK73H series flat chip resistor, specifically the part number 85AH1959, features a nominal resistance of 390 ohms with a tolerance of 1% and a power rating of 0.25 watts. It is housed in a 1206 package size, making it suitable for various applications where space is a consideration. The resistor is constructed using a metal glaze thick film, ensuring excellent heat and weather resistance, along with high stability and reliability due to its triple-layer electrode structure. It is compatible with both flow and reflow soldering processes and meets EU-RoHS compliance standards. The operating temperature range for this resistor is from -55¬8C to +125¬8C, with a maximum working voltage of 150V. This product is AEC-Q200 qualified, indicating its suitability for automotive applications.