resistors RK73H precision 0.5%, 1% tolerance thick film chip resistor EU features * RuO2 thick film resistor element * Meets or exceeds EIA 575, EIAJ RC 2690A, EIA PDP-100, MIL-R-55342F * Marking: Four-digit black on blue protective coat on 1J - 3A sizes. No marking on 1E size Black body and no marking on 1F, 1H size Three-digit on 1J size, E-24 values only * Products with lead-free terminations meet EU RoHS requirements. Pb located in glass material, electrode and resistor element is exempt per Annex 1, exemption 5 of EU directive 2005/95/EC dimensions and construction Type NEW L c c W Solder Plating Ni Plating t Protective Coating d Derating Curve Resistive Inner Film Electrode Ceramic Substrate 100 80 60 1F, 1H 0 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) (0.450.1) (0.30.1) 2A (0805) .079.008 .049.004 .016.008 (2.00.2) (1.250.1) (0.40.2) 2B (1206) .063.008 .126.008 (1.60.2) (3.20.2) .102.008 (2.60.2) W2H (2010) 20 0 20 40 3A (2512) 60 80 100 120 140 160 180 70 125 155 Ambient Temperature (C) W3A (2512) ordering information New Part # RK73H 2B Type Size NEW 1F 1H 1E 1J 2A 2B 2E 2H 3A W2H W3A T Termination Material T: Sn (1F, 1H, 1E, 1J, 2A, 2B, 2E, 2H, 3A) L: SnPb (1E, 1J, 2A, 2B, 2E, 2H, 3A) G: Au (1E, 1J, 2A: 10 ~ 1M - Contact factory) (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 .197.008 .098.008 (5.00.2) (2.50.2) .012 (0.3 .016 (0.4 .02.012 (0.50.3) TD Packaging TX: 01005 only: 4mm width - 1mm pitch plastic embossed TBL: 01005 only: 2mm pitch pressed paper TA: 0201 only: 1mm pitch pressed paper TC: 0201 only: 7" 2mm pitch pressed paper (TC: 10,000 pcs/reel, TCM: 15,000 pcs/reel) TCD: 0201 only: 10" 2mm pitch punched paper TPL: 0402 only: 2mm pitch punch paper TP: 0402, 0603, 0805: 7" 2mm pitch punch paper TD: 0603, 0805, 1206, 1210: 7" 4mm pitch punched paper TDD: 0603, 0805, 1206, 1210: 10" paper tape TE: 0805, 1206, 1210, 2010 & 2512: 7" punched plastic TED:0805, 1206, 1210, 2010 & 2512: 10" punched plastic For further information on packaging, please refer to Appendix A (0.4 .02.004 (0.50.1) +.008 -.004 +0.2 ) -0.1 .026.006 (0.650.15) .016 .248.008 .122.008 (6.30.2) (3.10.2) +.008 -.004 +0.2 ) -0.1 .024.004 (0.60.1) +.008 -.004 +0.2 ) -0.1 .026.006 (0.650.15) 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. 10 t .016.0008 .008.0008 .004.001 .004.001 .005.0008 (0.40.02) (0.20.02) (0.10.03) (0.110.03) (0.130.02) 2H (2010) 1E, 1J, 2A, 2B, 2E, 2H, 3A, W2H, W3A Dimensions inches (mm) W c d 1F (01005) 2E (1210) 40 L (Inch Size Code) F Tolerance D: 0.5% F: 1% 11/05/09 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com precision 0.5%, 1% tolerance thick film chip resistor NEW applications and ratings Part Designation* Power Rating @ 70C RK73H1F (01005) 1/3W (.03W) RK73H1H (0201) 1/20W (.05W) RK73H1E (0402) 1/16W (.063W) RK73H1J (0603) 1/10W (.10W) RK73H2A (0805) 1/8W (.125W) RK73H2B (1206) RK73H2E (1210) RK73H2H/W2H (2010) 1/4W (.25W) 1/2W 1/3W 1/2W 1/3W 1/3W (.50W) (.33W) (.50W) (.33W) (.33W) 3/4W (.75W) RK73H3A/W3A (2512) 1W 250 Resistance Range E-24, E-96 (D0.5%) -- 6.8k - 1M1 300 -- 10 - 6.2K1 200 400 10 - 1M -- 1.0 - 9.11 100 10 - 1M 10 - 1M 200 -- 1.0 - 9.76 1.02M - 10M 100 10 - 1M 10 - 1M 200 -- 1.0 - 9.76 1.02M - 10M 100 10 - 1M 10 - 1M 200 -- 1.0 - 9.76 400 100 -- 10 - 1M 1.02M - 10M 200 -- 400 200 200 400 100 -- 10 - 1K 1.02K - 1M -- -- -- 10 - 1M 200 -- 400 100 -- 10 - 1M 200 -- T.C.R. (ppm/C) Max. 100 Resistance Range E-24, E-96 (F1%) 10 - 10M 10 - 1M 1.0 - 9.76 1.02M - 5.6M 5.62M - 10M 10 - 1K 1.02K - 1M 1.0 - 9.76 1.02M - 5.6M 5.62M - 10M 10 - 1M 1.0 - 9.76 1.02M - 5.6M 5.62M - 10M 10 - 1M 1.0 - 9.76 1.02M - 5.6M 5.62M - 10M Absolute Maximum Working Voltage Absolute Maximum Overload Voltage Operating Temperature Range 15V 30V -55C to +155C 25V 50V -55C to +125C 50V 100V 150V 200V -55C to +155C 200V 400V 200V (500V**) 400V (500V**) 400 -- 1 1F(10~1M) and 1H (1.0~9.1, 1%)E-24 values only. * Parenthesis indicate EIA package size codes. ** Please contact KOA Speer for the Max. working voltage and the Max. overload voltage. environmental applications Performance Characteristics Parameter Resistance T.C.R. Overload (Short time) Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Endurance at 70C Requirement R Limit Typical Within regulated -- tolerance Within specified -- T.C.R. 1%: 1F only 2% 0.5% all others 0.75%, 1%, 0.5%** 1%, 3%* 0.5% 0.5%: 1F only 0.3% all others 2%: 1J, 2A, 2B 3%: all others 2%: 1J, 2A, 2B 3%: all others 0.75%: 1J, 2A, 2B; 1.5%:1F, 1%: all others 0.75%: 1J, 2A, 2B 1.5%: 1F, 1%: all others Test Method 25C +25C/-55C and +25C/+125C Rated Voltage x 2.5 for 5 seconds (2B: Rated Voltage x 2 for 5 seconds) 260C 5C, 10 seconds 1 second -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 +125C, 1000 hours: 1F, 1H 0.5%: 1F only +155C, 1000 hours: 1E, 1J, 2A, 2B, 2E, W2H, W3A 0.3%: all others * 1%: 1H, 1E~W3A (10R1M); 3%: 1E~W3A (R<10, R>1M) ** 0.75%: 1H; 1%: 1E ~W3A (R<10, R>1M); 0.5%: all others For Surface Temperature Rise Graph see Environmental Applications. Additional environmental applications can also be found at www.koaspeer.com High Temperature Exposure 1% Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/10/09 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 11 resistors RK73H