1733 Reader's Spreads pg1-203:document 1/27/09 4:03 PM Page 18 RN73 resistors ultra precision 0.05%, 0.1%, 1% tolerance thin film chip resistor EU features • • • • Nickel chromium thin film resistor element Anti-leaching nickel barrier terminations Meets or exceeds EIA 576, MIL-R-55342F Marking: Four-digit, distinctive color identifiers (Only E-24 values are marked on 1J) • Products with lead-free terminations meet EU RoHS requirements dimensions and construction L c Type c W Solder Plating Ni Plating t d Protective Coating L (Inch Size Code) Resistive Inner Electrode Film Ceramic Substrate Derating Curve +.002 -.004 (0.25 +0.05 -0.1 ) .01 t RN73 1E (0402) .039 RN73 1J (0603) .063±.008 .031±.004 .012±.004 .012±.004 .018±.004 (0.3±0.1) (0.45±0.1) (1.6±0.2) (0.8±0.1) (0.3±0.1) RN73 2A (0805) .079±.008 .049±.008 .016±.008 (2.0±0.2) (1.25±0.2) (0.4±0.2) RN73 2B (1206) .063±.008 .126±.008 (1.6±0.2) (3.2±0.2) .098±.008 (2.5±0.2) RN73 2E (1210) 100 +.004 -.002 +0.1 ) -0.05 Dimensions inches (mm) W c d (1.0 .02±.002 .008±.004 (0.5±0.05) (0.2±0.1) .02±.012 (0.5±0.3) .012 (0.3 .016 (0.4 .014±.002 (0.35±0.05) +.008 -.004 +0.2 ) -0.1 .02±.004 (0.5±0.1) +.008 -.004 +0.2 ) -0.1 .024±.004 (0.6±0.1) % Rated Power 80 60 40 20 0 -60 -40 -55 -20 0 20 40 60 80 70 Ambient Temperature (°C) 100 120 140 125 ordering information New Part # RN73 2B Type Size 1E 1J 2A 2B 2E T Termination Material T: Sn L: SnPb TE Packaging 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: 7" punched plastic TED: 0805, 1206, 1210: 10" punched plastic For further information on packaging, please refer to Appendix A 1002 Nominal Resistance 3 significant figures + 1 multiplier “R” indicates decimal on value <100Ω B Tolerance A: ±0.05% B: ±0.1% C: ±0.25% D: ±0.5% F: ±1.0% Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 20 25 T.C.R. (ppm/°C) 05 10 25 50 100 12/01/08 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 19 PMS 300 neg. Black neg. ultra precision 0.05%, 0.1%, 1% tolerance thin film chip resistor applications and ratings Part Designation Power T.C.R. Rating (ppm/°C) Max. @ 70°C RN731E 1/16W (.063W) RN731J 1/16W (.063W) RN732A 1/10W (.10W) RN732B 1/8W (.125W) RN732E 1/4W (.25W) ±25 ±50 ±5 ±10 ±25 ±50 ±100 ±5 ±10 ±25 ±50 ±100 ±5 ±10 ±25 ±50 ±100 ±10 ±25 ±50 ±100 Resistance Range E-24, E-96 (A±0.05%) (B±0.1%) (C±0.25%) (D±0.5%) — 100Ω - 100kΩ 100Ω - 100kΩ 10Ω - 100kΩ 100Ω - 100kΩ 100Ω - 100kΩ 10Ω - 100KΩ — — — 1KΩ - 47KΩ 100Ω - 47kΩ 1KΩ - 47KΩ 100Ω - 47KΩ 100Ω - 47KΩ 100Ω - 47KΩ 1KΩ - 47KΩ 15Ω - 360kΩ 15Ω - 360kΩ 10Ω - 360kΩ — 15Ω - 360kΩ 15Ω - 360kΩ 10Ω - 360kΩ — 100Ω - 100KΩ 100Ω - 100KΩ 51Ω - 100kΩ — — 100Ω - 300kΩ 100Ω - 300kΩ 51Ω - 300kΩ — — — 100Ω - 100kΩ 100Ω - 100kΩ 15Ω - 1MΩ 15Ω - 1MΩ — 100Ω - 300kΩ 100Ω - 300KΩ 15Ω - 1MΩ 15Ω - 1MΩ — — 10Ω - 360kΩ — — 100Ω - 100kΩ 100Ω - 100kΩ 15Ω - 1MΩ 10Ω - 1MΩ 10Ω - 1MΩ 15Ω - 1MΩ — 10Ω - 1MΩ — — 100Ω - 300KΩ 100Ω - 300KΩ 15Ω - 1MΩ 10Ω - 1MΩ 15Ω - 1MΩ 10Ω - 1MΩ — 10Ω - 1MΩ 100Ω - 510KΩ 100Ω - 510KΩ 100Ω - 510KΩ 100Ω - 510KΩ 51Ω - 510kΩ 15Ω - 1MΩ 15Ω - 1MΩ 10Ω - 1MΩ 15Ω - 1MΩ 15Ω - 1MΩ — 10Ω - 1MΩ 10Ω - 1MΩ — — — (F±1.0%) Absolute Maximum Working Voltage 10Ω - 100kΩ 10Ω - 100KΩ — 100Ω - 47KΩ 10Ω - 360kΩ 10Ω - 360kΩ 10Ω - 360kΩ — 100Ω - 100kΩ 10Ω - 1MΩ 10Ω - 1MΩ 10Ω - 1MΩ — 100Ω - 300KΩ 10Ω - 1MΩ 10Ω - 1MΩ 10Ω - 1MΩ 100Ω - 510KΩ 10Ω - 1MΩ 10Ω - 1MΩ 10Ω - 1MΩ Absolute Operating Maximum Temp. Overload Range Voltage 25V 50V 50V 100V 100V 200V 150V 300V 200V 400V -55°C to +125°C E-192 Resistance Range available, contact factory for details environmental applications Performance Characteristics Parameter Resistance T.C.R. Requirement ∆ R Limit Typical Within specified — tolerance Within specified — T.C.R. Test Method 25°C +25°C/+125°C: T.C.R. = ±5 (X10-6/K) +25°C/-55°C and +25°C/+125°C: another Overload (Short time) ±0.1% ±0.01% Rated Voltage x 2.5 or Max. overload volume, whichever is less for 5 seconds Resistance to Solder Heat ±0.1% ±0.04% 260°C ± 5°C, 10 seconds ± 1 second Rapid Change of Temperature ±0.25% ±0.03% -55°C (30 minutes), +125°C (30 minutes), 5 cycles Moisture Resistance ±0.5% ±0.06% RN73: 40°C ± 2°C, 90%-95% RH, 1000 hours Endurance at 70°C ±0.25% ±0.02% 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle — ±0.01% +125°C, 100 hours High Temperature Exposure 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. 12/22/08 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 21 resistors RN73