SG73 anti-surge thick film chip resistor EU resistors features * Superior to RK73B/RK73H series in surge/pulse withstanding voltage * Untrimmed, superior surge/pulse and ESD withstanding * 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: 0603(1J), 0805(2A), 1206(2B), 1210(2E), 2010(2H/W2H), 2512(3A/W3A) dimensions and construction L c Type c (Inch Size Code) SG731J (0603) W Solder Plating Ni Plating t Protective Coating d Resistive Inner Film Electrode Ceramic Substrate L Dimensions inches (mm) W c d .063.008 .031.004 .012.004 .012.004 .018.004 (1.60.2) (0.80.1) (0.30.1) (0.30.1) (0.450.1) SG732A (0805) .079.008 .049.004 .016.008 (2.00.2) (1.250.1) (0.40.2) SG732B (1206) .063.008 .126.008 (1.60.2) (3.20.2) .102.008 (2.60.2) SG732E (1210) SG732H (2010) SG73W2H (2010) SG733A (2512) t .012 (0.3 +.008 -.004 +0.2 ) -0.1 .02.004 (0.50.1) .02.012 (0.50.3) .016 .02.012 (0.50.3) .197.008 .098.008 (2.50.2) (5.00.2) .02.012 (0.50.3) (0.4 .026.006 .024.004 (0.650.15) (0.60.1) .016 .248.008 .122.008 (6.30.2) (3.10.2) (0.4 SG73W3A (2512) +.008 -.004 +0.2 ) -0.1 +.008 -.004 +0.2 ) -0.1 .026.006 (0.650.15) ordering information SG73 2B T TD 102 K Type Size Termination Material Packaging Nominal Resistance Tolerance SG73 1J 2A 2B 2E W2H W3A 2H 3A T: Sn L: SnPb: (NOT available in SG732H/W2H, SG733A/W3A) TP: 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 For further information on packaging, please refer to Appendix A 10%, 20%: 2 significant figures + 1 multiplier "R" indicates decimal on value <10 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 50 K: 10% M: 20% 11/06/17 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com SG73 resistors anti-surge thick film chip resistor applications and ratings Power Rating @ 70C Part Designation Rated Ambient Temp. Rated Terminal Part Temp. SG731J (0603) 0.1W 70C 125C SG732A (0805) 0.125W 70C 125C SG732B (1206) .33W 70C 125C SG732E (1210) 0.5W 70C 125C SG732H/W2H (2010) 0.75W 70C 125C SG733A/W3A (2512) 1W 70C 125C Resistance Range (E-12) T.C.R. (ppm/C) Max. (K10%, M20%) 400 200 400 200 400 200 400 200 400 200 400 200 1 - 8.2 10 - 1M 1 - 8.2 10 - 1M 1 - 8.2 10 - 1M 1 - 8.2 10 - 1M 1 - 8.2 10 - 1M 1 - 8.2 10 - 1M Absolute Maximum Working Voltage Absolute Maximum Overload Voltage 50V 100V 150V 200V Operating Temp. Range -55C to +155C 200V 400V Parentheses indicate EIA package size codes. Rated voltage = Power rating x resistance value or max. working voltage, whichever is lower If any questions should 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 on the terminal part temperature" in the beginning of the catalog. environmental applications One-Pulse Limiting Electric Power Derating Curve 100 80 80 % Rated Power 100 % Rated Power SG73 SG73 60 40 20 100000 1J, 2A, 2B, 2E, W2H, W3A 60 40 20 0 -60 -40 -20 -55 0 80 100 120 140 160 155 70 Ambient Temperature (C) 20 40 60 For resistors operated at an ambient temperature of 70C or above, a power rating shall be derated in accordance with the derating curve. 0 -60 -40 -20 -55 0 20 40 60 80 100 120 140 160 125 155 One-Pulse Limiting Electric Power SG73 10000 1000 100 3A 2H 2E 2B 2A 1J 10 1 .001 .01 .1 Terminal Part Temperature (C) 1 10 100 1000 Pulse Duration (ms) For resistors operated at a 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. The maximum applicable voltage is equal to the max. overload voltage. Please contact factory for resistance characteristics of continuous applied pulse. Performance Characteristics Parameter Resistance T.C.R. Overload (Short time) Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Endurance at 70C High Temperature Exposure Requirement R Limit Within specified tolerance Within specified T.C.R. 2% 1% 0.5% 3% 3% 1% (%+0.1) Typical Test Method -- 25C -- +25C/-55C and +25C/+125C 0.5% 0.75% 0.3% 0.75% 0.75% 0.3% Rated Voltage x 2.5 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 +155C, 1000 hours 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. 11/16/16 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 51 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: KOA Speer: SG732ATTD101M SG732ATTD201M SG732HLTE271K SG732HTTED360K SG733ALTE100K SG733ALTE102K SG733ALTE200K SG733ALTE820K SG733ATTE100K SG733ATTE200K SG733ATTE820K SG733ATTE2R7K SG732ATTD100K SG732ATTD102K SG732ATTD270K SG732ATTD472K SG732BTTD100K SG732BTTD101K SG732BTTD102K SG732BTTD151K SG732BTTD180K SG732BTTD1R0K SG732BTTD270K SG732BTTD391K SG732BTTD470K SG732BTTD680K SG732BTTD820K SG732HTTE100K SG732HTTE101K SG732HTTE103K SG732HTTE150K SG732HTTE180K SG732HTTE181K SG732HTTE220K SG732HTTE221K SG732HTTE271K SG732HTTE331K SG732HTTE390K SG732HTTE391K SG732HTTE474K SG732HTTE680K SG732HTTE820K SG733ATTE102K SG733ATTE104K SG733ATTE121K SG733ATTE150K SG733ATTE152K SG733ATTE153K SG733ATTE180K SG733ATTE181K SG733ATTE221K SG733ATTE330K SG733ATTE470K SG733ATTE471K SG733ATTE4R7K SG733ATTE680K SG733ATTE101K SG733ATTE151K SG733ATTE331K SG732BTTD2R0M SG732ATTD151K SG733ATTE1R8K SG732ETTD101K SG732HTTE470K SG733ATTE8R2K SG733ATTE390K SG733ATTE220K SG733ATTE1R0K SG732ETTD220K SG732ETTD150K SG732ETTD102K SG732BTTD471K SG732BTTD2R7K SG732ATTD390K SG732ATTD3R3K SG73W3ATTE3R9K SG73W3ATTE222K SG732ETTD4R7K SG732ATTD471K SG731JTTD100K SG733ATTE3R9K SG732BTTD222K SG732ETTD180K SG73W3ATTE221K SG73W2HTTE471K SG732BTTD100M SG733ATTE2R2K SG732ETTD332K SG732BTTD331K SG732BTTD3R3K SG732BTTD103K SG73W3ATTE101K SG732HTTE5R6K SG732BTTD2R2K SG733ALTE471K SG732ATTD103K SG733ATTE103K SG73W2HTTE6R8K SG732ETTD1R8K SG731JTTD1R0K