resistors 2328 Reader s Spreads pg1-256.qxp document 12/18/18 10:22 AM Page 84 CND bussed square corner resistor array EU features Manufactured to type RK73 standards Concave or convex terminations Less board space than individual chips Eight bussed resistor elements included in one array 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. dimensions and construction Dimensions inches (mm) Size Figure Code No. t L W C d e a (top) a2 a (bot.) b p .126.004 .063.004 .012.008 .012.004 .020.004 .016.004 .012 .025 1J10VK 2 (3.20.1) (1.60.1) (0.30.2) (0.30.1) (0.50.1) (0.40.1) (0.3) (0.64) .126.004 .063.004 .012.008 .012.004 .020.004 .016.004 .022.004 .012.008 1J10K 2 (3.20.1) (1.60.1) (0.30.2) (0.30.1) (0.50.1) (0.40.1) (0.550.1) (0.30.2) .025 (0.64) .008.004 .014.004 .016.006 .022.004 .013.006 .012.004 .004 .126.006 .063.006 1J10Y (0.20.1) (0.350.1) (0.40.15) (0.550.1) (0.330.15) (0.30.1) (0.1) (3.20.15) (1.60.15) 1 .157.008 .083.008 .010.008 .016.008 .020.008 .024.004 .020.008 .016.006 .006.004 .031 2A10Y (4.00.2) (2.10.2) (0.250.2) (0.40.2) (0.50.2) (0.60.1) (0.50.2) (0.40.15) (0.150.1) (0.8) 2B10V .252.008 .122.008 .014.006 .022.006 .024.004 .024.004 .024.006 .006.004 0.05 3 (6.40.2) (3.10.2) (0.350.15) (0.550.15) (0.60.1) (0.60.1) (0.60.15) (0.150.1) (1.27) 2B10 Figure 1 Figure 2 Figure 3 L L L a p a2 a p a p b b b W W W e EOL C C C t t d d t d Protective Resistive Protective Resistive Coating Film Coating Film Concave Protective Resistive Convex Concave Coating Film Electrode Ceramic Inner Electrode Ceramic Inner Substrate Electrode Substrate Electrode Electrode Ceramic Inner Substrate Electrode ordering information Convex: CND 1J 10 V K T TD 103 J Circuit Terminal Termination Nominal Type Size Elements Packaging Tolerance Symbol Symbol Material Resistance 1J 10 V: Reverse K: T: Sn TD: 7 2 significant J: 5% common Convex paper tape figures + 1 (Other termination electrode type multiplier styles may be Blank: Standard available, please contact factory for options) Concave: CND 2B 10 V T TE 103 J Circuit Termination Nominal Type Size Elements Packaging Tolerance Symbol Material Resistance 2 significant 1J 10 V: Reverse T: Sn TD: 7 paper tape J: 5% figures + 1 common 2A (Other termination TE: 7 embossed multiplier electrode styles may be plastic 2B Y: Side common available, please electrode contact factory For further information on packaging, for options) please refer to Appendix A. Blank: Standard Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12/01/17 88 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com2328 Reader s Spreads pg1-256.qxp document 12/18/18 10:22 AM Page 85 CND bussed square corner resistor array circuit schematics and markings CND1J10K CND1J10Y, CND2A10Y CND2B10V CND2B10 CND1J10VK 10 9 8 7 6 10 9 8 7 10 9 8 7 6 10 9 8 7 6 10 9 8 7 6 R R R R R R R R R R R R R R R R R R R R 1 6 R R R R R R R R R R R R R R R R R R R R 1 2 3 4 5 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 103 103 103 103 103 applications and ratings Absolute Maximum Power Rating T.C.R. Resistance Rated Operating Part Resistance Maximum Overload 70C (ppm/C) Range Ambient Temperature Designation Tolerance Working Voltage (Per Element) Max. E-12 Temperature Range Voltage (5 Secs. Max.) CND1J10VK .031 47 - 39k CND1J10K 25V 50V CND1J10Y .05 22 - 39k 200 J: 5% +70C -55C to CND2A10Y +125C CND2B10V .063 100 - 100k 50V 100V CND2B10 * Note that network resistors generate higher heat rather than single flat chip resistors even under rated power output environmental applications Derating Curve Circuit Board Application 100 Vcc Vcc 80 EOL 60 IC IC IC IC 40 20 0 0 20 40 60 80 100 120 140 160 70 125 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. Performance Characteristics Requirement R (%+0.1 ) Parameter Limit Typical Test Method Within specified Resistance 25C tolerance Within specified T.C.R. +25C/-55C, +25C/+125C T.C.R. Overload (Short time) 2.0% 0.5% Rated voltage x 2.5 for 5 seconds Convex: 0.2% Resistance to Solder Heat 1.0% 260C 5C, 10 seconds 1 second Concave: 0.25% Convex: 0.1% Rapid Change of Temperature 1.0% -55C (30 minutes), +125C (30 minutes), 5 cycles Concave: 0.25% Moisture Resistance 5.0% 1.0% 40C 2C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle Convex: 0.5% Endurance at 70C 5.0% 70C 2C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle Concave: 1% High Temperature Exposure 1.0% 0.2% +125C, 1000 hours Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/14/17 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com 89 % Rated Power resistors