precision 0.5%, 1% tolerance thick film chip resistor EU features * 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: 0201 (1H), 0402 (1E), 0603 (1J), 0805 (2A), 1206 (2B), 1210 (2E), 2010 (2H/W2H), 2512 (3A/W3A/W3A2) Type* dimensions and construction L c c Solder Plating Ni Plating t Protective Coating Derating Curve Resistive Inner Film Electrode Ceramic Substrate 100 80 80 60 40 1F 1E, 1H, 1J, 2A, 2B, 2E, 2H, 3A, W2H, W3A 3A, W2H, W3A 20 0 % Rated Power 100 1H, 1E, 1J, 2A, 2B, 2E, W2H, W3A (1W) 60 W3A2 40 0 20 40 60 80 100 120 140 160 180 70 125 155 Ambient Temperature (C) For resistors operated at an ambient temperature of 70C or above, a power rating shall be derated in accordance with the above derating curve. 0 -60 -40 -55 -20 0 100 120 140 160 95 125 155 Terminal Part Temperature (C) 20 40 60 80 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) 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 (0.30.1) (0.450.1) (0.30.1) (1.60.2) (0.80.1) 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) (1.0 2E (1210) 2H (2010) 20 Dimensions inches (mm) W c d 1F (01005) W d L (Inch Size Code) +.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) W2H (2010) .012 (0.3 .016 (0.4 .02.012 (0.50.3) +.008 -.004 +0.2 ) -0.1 .02.004 (0.50.1) +.008 -.004 +0.2 ) -0.1 .026.006 (0.650.15) .024.004 (0.60.1) .016 +.008 For resistors operated at a terminal part 3A -.004 temperature of described for each size or (2512) (0.4 +0.2 .248.008 .122.008 above, a power rating shall be derated in -0.1 ) (6.30.2) (3.10.2) accordance with the above derating curve. W3A/W3A2 .026.006 Please refer to "Introduction of the derating (2512) (0.650.15) curve based on the terminal part temperature" in the beginning of our catalog before use. * Parentheses indicate EIA package size codes. ordering information RK73H 2B Type Size 1F 1H 1E 1J 2A 2B 2E W2H W3A 2H 3A W3A2 T Termination Material T: Sn (1F ~ W3A2) Contact factory for below options: L: SnPb (1E, 1J, 2A, 2B, 2E, 2H, 3A) G: Au (1E ~ 2A: 10 ~ 1M) TD Packaging TX: 01005 only: 4mm width - 1mm pitch plastic embossed TBL: 01005 only: 2mm 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 pressed paper TPD: 0402 only: 10" 2mm pitch plastic embossed 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" embossed plastic TED:0805, 1206, 1210, 2010 & 2512: 10" embossed plastic 1003 F Nominal Resistance 3 significant figures + 1 multiplier "R" indicates decimal on value <100 Tolerance D: 0.5% F: 1% For further information on packaging, please refer to Appendix A Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 2/04/19 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 17 resistors RK73H resistors RK73H precision 0.5%, 1% tolerance thick film chip resistor applications and ratings Part Designation Power Rating RK73H1F (01005) 0.03W RK73H1H (0201) 0.05W RK73H1E (0402) 0.1W Rated Ambient Temp. Rated Terminal Part Temp. -- 0.1W RK73H1J (0603) 0.125W RK73H2A (0805) 0.25W 70C 125C RK73H2B (1206) 0.25W RK73H2E (1210) RK73HW2H/2H (2010) 0.75W RK73HW3A2 (2512) 1.0W 2.0W -- 95C -- 100k - 2M* -- 10 - 91k* 200 10 - 1M -- 10 - 10M* 400 100 10 - 1M 10 - 1M 200 -- 1.0 - 9.76 1.02M - 10M 100 200 1.02k - 1M -- 100 200 10 - 1k -- Rapid Change of Temperature Moisture Resistance Endurance at 70C High Temperature Exposure 1.02M - 10M 10 - 1k 10 - 1M -- 1.0 - 9.76 400 100 -- 10 - 1M 1.02M - 10M 20V 30V 25V 50V 100V 75V 200 -- 400 100 400 100 -- 10 - 1M -- -- -- 10 - 1M 200 -- 400 100 -- 10 - 1M 200 -- 400 100 -- 10 - 1M 200 -- 150V 200V 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 10 - 1M 1.0 - 9.76 1.02M - 5.6M 5.62M - 10M -55C to +155C 200V 400V 200V 400V 200V 400V * 1F: E-24. 1H: 1.0~9.1, 1M~10M: E-24. 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 based on the terminal part temperature" in the beginning of the catalog. While using under high power, the temperature of the product may increase depending on the condition of heat dissipation from PCB. Be sure to check the terminal part temperature as well as precautions to use on delivery specification before use. 0.5%: 1F 0.3%: Another Test Method 25C +25C/-55C and +25C/+125C Rated Voltage x 2.5 for 5 seconds (1E, 2B, W3A2: 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; +155C, 1000 hours: 1E, 1H, 1J, 2A, 2B, 2E, 2H/W2H, 3A/W3A/W3A2 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 18 -55C to +125C 75V 10 - 1M 1.0 - 9.76 1.02M - 5.6M 5.62M - 10M 10 - 1M Requirement R (%+0.1) Limit Typical Within specified tolerance -- Within specified T.C.R. -- 1%: 1F 2% 0.5% Another 1%: 1F ~ W3A2 0.5%: 1F ~ W3A2 (10R1M); 3%: 1H ~ (101M) W3A2 (R<10, R>1M) 1%: 1F; 0.5% Another 0.5%: 1F; 0.3% Another 2%: 1J, 2A, 2B 0.75%: 1J, 2A, 2B; 3%: Another 1.5%:1F, 1%: Another 2%: 1J, 2A, 2B; 3%: Another 0.75%: 1J, 2A, 2B; 1%: Another 1% Maximum Operating Overload Temperature Voltage Range 1.0 - 9.76 10 - 1M -- Maximum Working Voltage 1.02k - 1M 100 environmental applications Performance Characteristics Resistance to Soldering Heat 1.0 - 9.1* 200 400 Overload (Short time) F1% E-24, E-96* 200 Rated voltage = Power rating x resistance value or max. working voltage, whichever is lower Parameter Resistance T.C.R. Resistance Range D0.5% E-24, E-96 250 200 0.5W RK73HW3A/3A (2512) T.C.R. (x10-6/K) 2/04/19 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: RK73H1ETTP5493F RK73H2ETTD27R4F RK73H1ETTP1623F RK73H2BTTD3652F RK73H2BTTD11R0F RK73H2ATTE82R5F RK73H2BTTD11R8F RK73H1ETTP1620F RK73H1ETTP5490F RK73H2BTTD11R3F RK73H2BTTD3653F RK73H1ETTP16R5F RK73H2ATTE1823F RK73H1ETTP1622F RK73H1ETTP88R7F RK73H2ETTD4220F RK73H2BTTD3651F RK73H1ETTP5492F RK73H1ETTP16R9F RK73H2BTTD11R5F RK73H2ATTD7323F RK73H3ATTE3992F RK73H2BTTE3743F RK73H2ATTD3573F RK73H1JTTD6041F RK73H2ATTD3901F RK73H2HTTE2100F RK73H1JTTD6043F RK73H2ATTD3903F RK73H2BTTE3741F RK73H2ATTD3571F RK73H1JTTD2213F RK73H2ATTED1000F RK73H2ATTD73R2F RK73H2ATTD7321F RK73H1ETTP10R2F RK73H2BTTE1821F RK73H2ATTD3900F RK73H1JTTD90R9F RK73H1ETTP1022F RK73H1ETTP10R5F RK73H1JTTD6042F RK73H2ATTD3572F RK73H2ETTD3650F RK73H2ATTD7322F RK73H1ETTP1020F RK73H1JTTD2214F RK73H2BTTE1820F RK73H2BTTE82R5F RK73H1JTTD2210F RK73H2ATTD7320F RK73H2ATTD3902F RK73H1JTTD6040F RK73H2ATTD3570F RK73H1ETTP10R7F RK73H2BTTD7R32F RK73H2BTTD1242F RK73H2HTTE20R0F RK73H2BTTE1330F RK73H1ETTP47R5F RK73H1JTTD9101F RK73H2BTTD4222F RK73H2BTTD4R12F RK73H2ATTD3653F RK73H1JTTD5112F RK73H2BTTD1240F RK73H2BTTE1332F RK73H1JTTD9103F RK73H1JTTD5110F RK73H2ETTD3572F RK73H2BTTD1244F RK73H1ETK002KIT RK73H2ATTD3651F RK73H2BTTD4220F RK73H2BTTD4221F RK73H2BTTD42R2F RK73H2BTTD27R4F RK73H1JTTD5113F RK73H2ETTD3573F RK73H2BTTD1241F RK73H1JTTD9102F RK73H1JTTD5111F RK73H2BTTD1243F RK73H1ETTP47R0F RK73H2ATTD3650F RK73H2ETTD7321F RK73H2BTTE1331F RK73H2ATTD3654F RK73H2BTTD4223F RK73H2HTTE20R5F RK73H1JTTD9100F RK73H3ATTE1050F RK73H2BTTE20R0F RK73H1JTTD36R0F RK73H2ETTD4870F RK73H2HTTE1821F RK73H2HTTE18R2F RK73H2ATTD11R8F RK73H2HTTE3741F RK73H2ATTD11R0F