RK73G EU features * High precision resistor with T.C.R. of 50 ppm/C and tolerance of 0.25%, 0.5% or 1% * Products with lead-free terminations meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. * AEC-Q200 Qualified dimensions and construction L c Type c W Solder Plating Ni Plating t d Protective Coating Resistive Inner Film Electrode Ceramic Substrate L (Inch Size Code) Dimensions inches (mm) W c d t 1H (0201) .024.001 .012.001 .004.002 .006.002 .009.001 (0.60.03) (0.30.03) (0.10.05) (0.150.05) (0.230.03) 1E (0402) .039 1J (0603) .063.008 .031.004 .012.004 .012.004 .018.004 (1.60.2) (0.80.1) (0.30.1) (0.30.1) (0.450.1) 2A (0805) .079.008 .049.004 .016.008 (2.00.2) (1.250.1) (0.40.2) .012 2B (1206) .126.008 .063.008 (3.20.2) (1.60.2) .016 (1.0 +.004 -.002 +0.1 ) -0.05 +.002 .02.002 .008.004 .01 -.004 .014.002 (0.50.05) (0.20.1) (0.25 +0.05) (0.350.05) -0.1 .02.012 (0.50.3) (0.3 (0.4 +.008 -.004 +0.2 ) -0.1 .02.004 (0.50.1) +.008 -.004 +0.2 ) -0.1 .024.004 (0.60.1) ordering information RK73G 1J Type Size 1H 1E 1J 2A 2B T Termination Material T: Sn (1H, 1E, 1J, 2A, 2B) L: SnPb (1E, 1J, 2A, 2B) TD Packaging TC: 0201 only: 7" 2mm pitch pressed paper (TC: 10,000 pcs/reel, TCM: 15,000 pcs/reel) TPL: 0402 only: 2mm pitch punch paper TP: 0402, 0603, 0805: 7" 2mm pitch punch paper TD: 0603, 0805, 1206: 7" 4mm pitch punched paper TDD: 0603, 0805, 1206: 10" paper tape TE: 0805, 1206: 7" embossed plastic TED: 0805, 1206: 10" embossed plastic For further information on packaging, please refer to Appendix A 1003 Nominal Resistance 3 significant figures + 1 multiplier "R" indicates decimal on value <100 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. F Tolerance New C: 0.25% D: 0.5% F: 1% 4/03/18 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 17 resistors thick film 0.25%, 0.5%, 1% tolerance, 50ppm/C chip resistor RK73G thick film 0.25%, 0.5%, 1% tolerance, 50ppm/C chip resistor Rated Ambient Temp. Part Designation* Power Rating RK73G1H (0201) 1/20W (.05W) RK73G1E (0402) 1/10W (.10W) RK73G1J (0603) 1/10W (.10W) RK73G2A (0805) 1/8W (.125W) RK73G2B (1206) 1/4W (.25W) Rated T.C.R. Terminal (ppm/C) Part Temp. Max. New E-24, E-96 (C0.25%) -- 70C Resistance Range 10 - 1M 100 - 1M 125C E-24, E-96 (F1%) 100 - 1M** 100 - 1M** -- 50 E-24, E-96 (D0.5%) Absolute Absolute Maximum Maximum Working Overload Voltage Voltage 10 - 1M 25V 50V 50V 100V 75V 150V 150V 200V 200V 400V Operating Temperature Range: -55C ~ +155C * Parentheses indicate EIA package size codes. ** RK73G1H available in E-24 decade values only Derating Curve 100 80 80 % Rated Power 100 % Rated Power resistors applications and ratings 60 1H, 1E, 1J , 2A, 2B 40 20 0 -60 -40 -55 60 40 20 -20 0 20 40 60 80 70 Ambient Temperature (C) 100 120 0 -60 -40 -55 140 155 For resistors operated at an ambient temperature of 70C or above, a power rating shall be derated in accordance with the derating curve. -20 0 20 40 60 80 Terminal Part Temperature (C) 100 120 140 125 155 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. environmental applications Performance Characteristics Parameter Resistance T.C.R. Requirement R (%+0.1) Limit Typical Within specified -- tolerance Within specified -- T.C.R. Overload (Short time) 2% Resistance to Solder Heat 1% Rapid Change of Temperature Moisture Resistance Endurance at 70C High Temperature Exposure 0.6% Test Method 25C 1H: +25C/+125C, 1E, 1J, 2A, 2B: +25C/-55C and +25C/+125C Rated Voltage x 2.5 for 5 seconds (1E, 2B: Rated Voltage x 2 for 5 seconds) 1%: 1H, 0.4%: 260C 5C, 10 seconds 1 second 1E, 1J, 2A, 2B 0.5% 0.3% 2%: 1J, 2A, 2B 3%: 1H, 1E 2%: 1J, 2A, 2B 3%: 1H, 1E 0.6%: 1J, 2A, 2B; 1%: 1H, 1E 0.6%: 1J, 2A, 2B; 1%: 1H, 1E 1% 0.6% -55C (30 minutes), +125C (30 minutes), 100 cycles 40C 2C, 90%-95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 70C 2C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle +155C, 1000 hours For Surface Temperature Rise Graph see Environmental Applications. Additional environmental applications can also be found at www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 18 6/20/17 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: KOA Speer: RK73G2BTTD7502F RK73G1ETTP2000F RK73G2BTTD1001F RK73G2BTTD15R0F RK73G2BTTD1000F RK73G2BTTD2491F RK73G2BTTD1302F RK73G2BTTD2492F RK73G2BTTD4022F RK73G2BTTD6042F RK73G2BTTD1003F RK73G2BTTD3573F RK73G1JTTD3652F RK73G2ALTD6810F RK73G2ATTD2211D RK73G2ATTD4992F RK73G2ALTD1373F RK73G1ETTP2742F RK73G1JTTD4993F RK73G1JTTD4023D RK73G1JTTD1502F RK73G1JTTD3322F RK73G1JTTD6812F RK73G1JTTD8251F RK73G2ATTD1002D RK73G2ATTD1211F RK73G2ATTD4531F RK73G2ATTD49R9D RK73G2ALTD2873F RK73G2ATTD1500D RK73G2BLTD1181F RK73G1ETTP1004F RK73G1ETTP1742F RK73G1JLTD1001F RK73G1JLTD1003F RK73G1JLTD2212D RK73G1JTTD1000F RK73G1JTTD1002D RK73G1JTTD1002F RK73G1JTTD1003F RK73G1JTTD1004F RK73G1JTTD1332D RK73G1JTTD2001F RK73G1JTTD2002F RK73G1JTTD2201F RK73G1JTTD2210F RK73G1JTTD2493F RK73G1JTTD33R0F RK73G1JTTD4701F RK73G1JTTD4991F RK73G1JTTD4992F RK73G1JTTD5831D RK73G1JTTDD1002F RK73G1JTTDD4021D RK73G2ALTD1000F RK73G2ALTD1001F RK73G2ALTD1002F RK73G2ALTD1004F RK73G2ALTD10R0F RK73G2ALTD1103D RK73G2ALTD1211F RK73G2ALTD1433F RK73G2ALTD1742F RK73G2ALTD1803D RK73G2ALTD1963F RK73G2ALTD2001F RK73G2ALTD2200F RK73G2ALTD2202F RK73G2ALTD2211F RK73G2ALTD2213F RK73G2ALTD2403D RK73G2ALTD2432F RK73G2ALTD3003D RK73G2ALTD3920F RK73G2ALTD4022F RK73G2ALTD4123F RK73G2ALTD4703F RK73G2ALTD4751F RK73G2ALTD4753F RK73G2ALTD47R0F RK73G2ALTD4991F RK73G2ATTD1000F RK73G2ATTD1001D RK73G2ATTD1001F RK73G2ATTD1002F RK73G2ATTD1003F RK73G2ATTD1004F RK73G2ATTD1102D RK73G2ATTD1210F RK73G2ATTD1501F RK73G2ATTD1650F RK73G2ATTD2210F RK73G2ATTD3301F RK73G2ATTD33R0F RK73G2ATTD3740F RK73G2ATTD4701F RK73G2ATTD5100F RK73G2ATTD5110F RK73G2ATTD9091F RK73G2ATTDD1004F