1733 Reader's Spreads pg1-203:document 1/27/09 4:03 PM Page 10 RK73H resistors precision 0.5%, 1% tolerance thick film chip resistor EU features • RuO2 thick film resistor element • Anti-leaching nickel barrier terminations • 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 Blue body and no marking on 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 L c W Solder Plating Ni Plating t Protective Coating d Derating Curve Resistive Inner Film Electrode Ceramic Substrate 100 80 60 1E, 1J, 2A, 2B, 2E, 2H, 3A, W2H, W3A 0 1E (0402) .039 1J (0603) .063±.008 .031±.004 .012±.004 .012±.004 .018±.004 (0.3±0.1) (0.45±0.1) (0.3±0.1) (1.6±0.2) (0.8±0.1) 2A (0805) .079±.008 .049±.004 .016±.008 (2.0±0.2) (1.25±0.1) (0.4±0.2) 2B (1206) .063±.008 .126±.008 (1.6±0.2) (3.2±0.2) .102±.008 (2.6±0.2) W2H (2010) 20 0 20 40 60 3A (2512) 80 100 120 140 160 180 155 70 125 Ambient Temperature (°C) W3A (2512) ordering information New Part # RK73H 2B Type Size 1H 1E 1J 2A 2B 2E 2H 3A W2H W3A T Termination Material T: Sn (1H, 1E, 1J, 2A, 2B, 2E, 2H, 3A) L: SnPb (1E, 1J, 2A, 2B, 2E, 2H, 3A) G: Au (1E, 1J, 2A: 10Ω ~ 1MΩ Contact factory) (1.0 +.004 -.002 +0.1 ) -0.05 +.002 .02±.002 .008±.004 .01 -.004 .014±.002 (0.5±0.05) (0.2±0.1) (0.25 +0.05) (0.35±0.05) -0.1 .197±.008 .098±.008 (5.0±0.2) (2.5±0.2) .012 (0.3 .016 (0.4 .02±.012 (0.5±0.3) TD Packaging 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" 2mm 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 (0.5±0.1) +.008 -.004 +0.2 ) -0.1 .026±.006 (0.65±0.15) .016 .248±.008 .122±.008 (6.3±0.2) (3.1±0.2) +.008 -.004 +0.2 ) -0.1 .024±.004 (0.6±0.1) +.008 -.004 +0.2 ) -0.1 .026±.006 (0.65±0.15) 1003 Nominal Resistance 3 significant figures + 1 multiplier “R” indicates decimal on value <100Ω Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12 t .024±.001 .012±.001 .004±.002 .006±.002 .009±.001 (0.6±0.03) (0.3±0.03) (0.1±0.05) (0.15±0.05) (0.23±0.03) 2H (2010) 1F, 1H Dimensions inches (mm) W c d 1H (0201) 2E (1210) 40 L (Inch Size Code) c F Tolerance D: ±0.5% F: ±1% 12/22/08 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 1733 Reader's Spreads pg1-203:document 1/27/09 4:03 PM Page 11 PMS 300 neg. Black neg. precision 0.5%, 1% tolerance thick film chip resistor applications and ratings Part Designation* Power Rating @ 70°C 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 T.C.R. (ppm/°C) Max. Resistance Range E-24, E-96 (D±0.5%) Resistance Range E-24, E-96 (F±1%) ±200 10Ω - 1MΩ1 10Ω - 10MΩ1 ±400 — 1.0Ω - 9.1Ω1 ±100 10Ω - 1MΩ 10Ω - 1MΩ ±200 — 1.0Ω - 9.76Ω 1.02MΩ - 10MΩ ±100 10Ω - 1MΩ 10Ω - 1MΩ ±200 — 1.0Ω - 9.76Ω 1.02MΩ - 10MΩ ±100 10Ω - 1MΩ 10Ω - 1MΩ ±200 — 1.0Ω - 9.76Ω ±400 ±100 — 10Ω - 1MΩ 1.02MΩ - 10MΩ ±200 — ±400 ±200 ±200 ±400 ±100 — 10Ω - 1KΩ 1.02KΩ - 1MΩ — — — 10Ω - 1MΩ ±200 — ±400 ±100 — 10Ω - 1MΩ ±200 — ±400 — ±100 10Ω - 1MΩ 1.0Ω - 9.76Ω 1.02MΩ - 5.6MΩ 5.62MΩ - 10MΩ 10Ω - 1KΩ 1.02KΩ - 1MΩ 1.0Ω - 9.76Ω 1.02MΩ - 5.6MΩ 5.62MΩ - 10MΩ 10Ω - 1MΩ 1.0Ω - 9.76Ω 1.02MΩ - 5.6MΩ 5.62MΩ - 10MΩ 10Ω - 1MΩ 1.0Ω - 9.76Ω 1.02MΩ - 5.6MΩ 5.62MΩ - 10MΩ Absolute Maximum Working Voltage Absolute Maximum Overload Voltage Operating Temperature Range 25V 50V -55°C to +125°C 50V 100V 150V 200V -55°C to +155°C 200V 400V 200V (500V**) 400V (500V**) * Parenthesis indicate EIA package size codes. ** Please contact KOA Speer for the Max. working voltage and the Max. overload voltage. 1 E-24 values only. environmental applications Performance Characteristics Parameter Resistance T.C.R. Overload (Short time) Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Endurance at 70°C High Temperature Exposure Requirement ∆ R Limit Typical Within regulated — tolerance Within specified — T.C.R. Test Method 25°C +25°C/-55°C and +25°C/+125°C ±2% ±0.5% Rated Voltage x 2.5 for 5 seconds (2B: Rated Voltage x 2 for 5 seconds) ±1%, ±3%* ±0.75%, ±1%, ±0.5%** 260°C ± 5°C, 10 seconds ± 1 second ±0.5% ±0.3% -55°C (30 minutes), +125°C (30 minutes), 100 cycles ±2%: 1J, 2A, 2B ±0.75%: 1J, 2A, ±3%: Another 2B; ±1%: Another 40°C ± 2°C, 90%-95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle ±2%: 1J, 2A, 2B ±0.75%: 1J, 2A, 2B 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle ±3%: Another ±1%: Another +125°C, 1000 hours: 1F, 1H ±1% ±0.3% +155°C, 1000 hours: 1E, 1J, 2A, 2B, 2E, W2H, W3A * ±1%: 1H, 1E~W3A (10Ω≤R≤1MΩ); ±3%: 1E~W3A (R<10Ω, R>1MΩ) ** ±0.75%: 1H; ±1%: 1E ~W3A (R<10Ω, R>1MΩ); ±0.5%: Another For Surface Temperature Rise Graph see Terms & Definitions. 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. 12/14/08 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 13 resistors RK73H