RN73H2BTTD3921B10

long term precision thin (metal) film flat chip resistors (high reliability, for automotive) EU features • • • • • • • • • • applications AEC-Q200 Tested Endurance at 85°C (3,000h): ∆R of ±0.1% High temperature exposure: ∆R of ±0.1% High precision type ±0.05% is available Low current noise High reliability and high stability at elevated temperatures Improved moisture resistance by glass passivation layer Products meet EU RoHS requirements Rated ambient temperature: 85°C, rated up to +155°C Sulfur resistance verified according to ASTM B 809-95 • Automotive electronics • Industrial equipment • Measurement equipment dimensions and construction L c Type (Inch Size Code) c W Sn Plating Ni Plating t d Protective Coating Dimensions inches (mm) c d t .039 +.004 -.002 +0.1 (1.0-0.05 ) .020±.002 (0.5±0.05) .010±.004 (0.25±0.1) (0.25 +.002 -.004 +0.05 -0.1 ) .014±.002 (0.35±0.05) 1J (0603) .063±.008 (1.6±0.2) .031±.004 (0.8±0.1) .012±.004 (0.3±0.1) .012±.004 (0.3±0.1) .018±.004 (0.45±0.1) 2A (0805) .079±.008 (2.0±0.2) .049±.008 (1.25±0.2) .016±.008 (0.4±0.2) .012 .02±.012 (0.5±0.3) .016 2E (1210) Ceramic Substrate W 1E (0402) 2B (1206) Resistive Inner Electrode Film L .126±.008 (3.2±0.2) .063±.008 (1.6±0.2) .098±.008 (2.5±0.2) .010 +.008 -.004 .02±.004 (0.5±0.1) (0.3 +0.2 -0.1 ) +.008 -.004 .024±.004 (0.6±0.1) (0.4 +0.2 -0.1 ) Derating Curve 80 80 % Rated Power 100 % Rated Power 100 60 40 1E (90°C) 1J (95°C) 2A (100°C) 2B, 2E (110°C) 60 40 20 20 0 -60 -40 -55 -20 0 20 40 60 80 100 120 85 Ambient Temperature (°C) 140 0 -60 -40 -55 160 155 For resistors operated at an ambient temperature of 85°C or above, a power rating shall be derated in accordance with the above derating curve. ordering information RN73H 2B Type Size 1E: 0.063W 1J: 0.1W 2A: 0.125W 2B: 0.25W 2E: 0.25W T Termination Material T: Sn G: Au (1E, 1J only) -20 0 100 120 20 40 60 80 90 95 110 Terminal Part Temperature (°C) 140 160 155 For resistors operated terminal part temperature of described for each size or above, a power rating shall be derated in accordance with derating curve. Please refer to “Introduction of the derating curves based on the terminal part temperature” in the beginning of our catalog before use. TD Packaging TP: 0402 only: 7" 2mm pitch punched paper TD: 0603, 0805, 1206, 1210: 7" 4mm pitch punched paper TE: 0805, 1206, 1210: 7" embossed plastic 1002 Nominal Resistance 3 significant figures + 1 multiplier “R” indicates decimal on value