RS73F2ATTD6813B

high reliability chip resistors EU features • Metal-glaze thick film resistor for surface mounting • High precision resistor with T.C.R. ±25x10-6/K and tolerance ±0.1% • High reliability with ΔR of ±0.2% and ±0.5% in the reliability test • Suitable for both flow and reflow solderings • 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 Tested dimensions and construction L c c L W Sn Plating Ni Plating t Protective Coating d Dimensions inches (mm) W c d Type (Inch Size Code) Resistive Inner Film Electrode Ceramic Substrate +.004 -.002 +0.1 (1.0 -0.05 ) t +.002 -.05 +0.2 ) (0.25 -0.1 1E (0402) .039 1J (0603) .063±.008 .031±.004 .008±.004 .012±.004 .018±.004 (1.6±0.2) (0.8±0.1) (0.3±0.1) (0.45±0.1) (0.2±0.1) 2A (0805) .079±.008 .049±.004 .010±.006 (2.0±0.2) (1.25±0.1) (0.25±0.15) 2B (1206) .126±.008 .063±.008 .014±.006 (3.2±0.2) (1.6±0.2) (0.35±0.15) .020±.002 .008±.004 (0.5±0.05) (0.2±0.1) .010 .012 (0.3 .016 (0.4 .014±.002 (0.35±0.05) +.008 -.004 +0.2 ) -0.1 .020±.004 (0.5±0.1) +.008 -.004 +0.2 ) -0.1 .024±.004 (0.6±0.1) Derating Curve 80 80 % Rated Power 100 % Rated Power 100 60 40 20 60 40 20 0 -60 -40 -55 -20 0 20 40 60 80 100 85 Ambient Temperature (°C) 0 -60 -40 -20 -55 120 140 155 0 20 40 60 80 100 120 140 160 125 155 Terminal Part Temperature (°C) For resistors operated at an ambient temperature of 85°C or above, a power rating shall be derated in accordance with the derating curve. For resistors operated terminal part temperature of described for each size or above, a power rating shall be derated in accordance with the derating curve. Please refer to “Introduction of the derating curve based on the terminal part temperature” in the beginning of our catalog before use. ordering information RS73F Type RS73F RS73G 1J T Power Rating 1E: 0.125W 1J: 0.2W 2A: 0.25W 2B: 0.33W Termination Material T: Sn TD Packaging TD: 4mm pitch punched paper TPL-TP: 2mm pitch punched paper For further information on packaging, please refer to Appendix A 1002 Nominal Resistance 4 digits Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. B Tolerance B: ±0.1% C: ±0.25% D: ±0.5% F: ±1% 7/25/23 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 23 resistors RS73 resistors RS73 high reliability chip resistors applications and ratings Part Designation RS73F1E (0402) RS73G1E (0402) Resistance Range*2 Rated Rated Maximum Maximum Operating Power T.C.R. Ambient Terminal Working Overload Temperature -6 F±1% C±0.25% D±0.5% B±0.1% Rating Temp. Part Temp. (X 10 /K) E-24, E-96 E-24, E-96 E-24, E-96 E-24, E-96 Voltage Voltage Range .125W RS73F1J (0603) .2W RS73G1J (0603) RS73F2A (0805) .25W RS73G2A (0805) RS73F2B (1206) .33W RS73G2B (1206) 85°C +125°C ±25*1 ±50 300Ω 100kΩ 300Ω 1MΩ 300Ω 1MΩ 300Ω 1MΩ 75V 100V ±25* ±50 10Ω 1MΩ 10Ω 1MΩ 10Ω 1MΩ 10Ω 1MΩ 100V 150V 10Ω 3MΩ 10Ω 6.8MΩ 300V 10Ω 5.1MΩ 10Ω 10MΩ 150V 10Ω 5.1MΩ 10Ω 10MΩ 200V 400V 1 ±25* ±50 ±25*1 ±50 1 -55°C to +155°C Rated voltage = √Power rating x resistance value or max. working voltage, whichever is lower *2 *1 Please inquire about E-192 Measurement Temperature: +25°C/+125°C. Cold T.C.R. (-55°C/+25°C) is -50~+25x10-6/K If any questions arise whether to use the “Rated Ambient Temperature” or the “Rated Terminal Part Temperature,” please give priority to the “Rated Terminal Part Temperature.” Prior to use and for more details refer to “Introduction of the derating curves in the terminal part temperature” in the beginning of the catalog. environmental applications Temperature Rise RS73 2A-2B 100 1J 1E 40 30 20 10 25 50 75 100 Power Rating (%) Temperature Rise (°C) Temperature Rise (°C) 1E 50 0 2B 1J 60 2B 80 2A 2A Regarding the temperature rise, the value of the temperature varies per conditions and board for use since the temperature is measured under our measuring conditions. 60 Measurement condition Room temperature: 25°C PCB: FR-4t = 1.6mm Cu foil thickness: 35µm 40 ①: Hot spot 20 0 ②: Terminal One-Pulse Limiting Electric Power (W) RS73 1E-1J 70 One-Pulse Limiting Electric Power RS73 1E-2B 1000 100 10 2B 2A 1 1J 1E 0.1 .001 .01 .1 1 10 100 Pulse Duration (ms) 25 50 75 100 Power Rating (%) The maximum applicable voltage is equal to the max. overload voltage. Please ask us about the resistance characteristic of continuous applied pulse. The pulse endurance values are not assured values, so be sure to check the products on actual equipment when you use them. Performance Characteristics Parameter Resistance Requirement Δ R ±(%+0.05Ω) Limit Typical Within specified tolerance — 25°C T.C.R. Overload (Short time) Within specified T.C.R. ±0.2% — ±0.03% +25°C/-55°C and +25°C/+125°C Rated Voltage x 2.5 for 5 seconds ±0.2% ±0.1% 0.05: 1E (300Ω≤R≤20kΩ) 1J (10Ω≤R≤1MΩ) 2A, 2B (10Ω≤R≤10MΩ) 0.2: others 0.04: 1E (300Ω≤R≤10kΩ) 1J (10Ω≤R≤200kΩ) 2A, 2B (10Ω≤R≤10MΩ) 0.08: others 0.05: 1E (300Ω≤R≤20kΩ) 1J (10Ω≤R≤1MΩ) 2A, 2B (10Ω≤R≤10MΩ) 0.2: others 260°C ± 5°C, 10 seconds ± 1 second 0.2: 1E (300Ω≤R≤20kΩ) 1J (10Ω≤R≤1MΩ) 2A, 2B (10Ω≤R≤10MΩ) 0.4: others 0.2: 1E (300Ω≤R≤10kΩ) 1J (10Ω≤R≤200kΩ) 2A, 2B (10Ω≤R≤10MΩ) 0.4~0.5: others 0.2: 1E (300Ω≤R≤20kΩ) 1J (10Ω≤R≤1MΩ) 2A, 2B (10Ω≤R≤10MΩ) 0.4: others 0.2: 1E (300Ω≤R≤10kΩ) 1J (10Ω≤R≤200kΩ) 2A, 2B (10Ω≤R≤100kΩ) 0.4~0.5: others 0.1: 1E (300Ω≤R≤10kΩ) 1J (10Ω≤R≤200kΩ) +155°C, 1000 hours 2A, 2B (10Ω≤R≤100kΩ) 0.2~0.3: others Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Endurance at 85°C High Temperature Exposure Test Method -55°C (30 minutes), +125°C (30 minutes), 1000 cycles 40°C ± 2°C, 90%-95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 85°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 24 1000 7/25/23 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com