1570 Reader's Spreads pg1-188 3/26/07 2:26 PM Page 50 CN A resistors convex termination with scalloped corners resistor array features * * * * * * Manufactured to type RK73 standards Less board space than individual chips Isolated resistor elements Convex terminations with scalloped corners Marking: Marked with resistance value Products with lead-free terminations meet RoHS requirements. Pb located in glass material, electrode and resistor element is exempt per Annex 1, exemption 5 of EU directive 2005/95/EC dimensions and construction L a Size Code p b W C t W C Dimensions inches (mm) d t a b p (ref.) 1J4A .126.006 .063.006 .012.008 .010.004 .020.004 .020.006 .012.004 (3.20.15) (1.60.15) (0.30.2) (0.250.1) (0.50.1) (0.50.15) (0.30.1) .031 (0.8) 2B4A 0.2.008 .122.008 .020.008 .014.006 .022.004 .031.008 .018.004 (5.10.2) (3.10.2) (0.50.2) (0.350.15) (0.550.1) (0.80.2) (0.450.1) .050 (1.27) d Protective Coating L Resistive Film Electrode Ceramic Substrate ordering information New Part # CN 1J 4 A T Type Size Elements Terminal Convex Termination Material T: Sn (Other termination styles maybe available, please contact factory for options) 1J 2B TD Packaging TE: 7" embossed plastic TD: 7" paper tape TED: 10" embossed plastic TDD: 10" paper tape 101 Nominal Resistance 2 significant figures + 1 multiplier for 2% & 5% 3 significant figures + 1 multiplier for 1% J Tolerance F: 1% J: 5% 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. 52 2/14/07 KOA Speer Electronics, Inc. * Bolivar Drive * P.O. Box 547 * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 3/26/07 2:26 PM Page 51 CN A convex termination with scalloped corners resistor array circuit schematic R1 R2 R3 R4 applications and ratings Part Designation Power Rating @ 70C (Per Element) T.C.R. (ppm/C) Max. CN1J4A 1/16W (.063W) CN2B4A 1/8W (.125W) 200:10 400:R<10 Resistance Range E-96 (F1%) Resistance Range E-24 (J5%) Absolute Maximum Working Voltage Absolute Maximum Overload Voltage 10 - 100k 1 - 1M 50V 100V --- 10 - 1M 200V 400V Operating Temperature Range -55C to +125C environmental applications Derating Curve Surface Temperature Rise 100 50 Temperature Rise (C) % Rated Power 80 60 40 20 0 CN2B4A 60 40 30 CN1J4A 20 10 0 -55 70 125 Ambient Temperature (C) 0 0 1/32 1/16 1/10 1/8 (W) Power Performance Characteristics Parameter Thermal Shock Low Temperature Operation High Temperature Exposure Short Time Overload Resistance to Solder Heat Terminal Strength-Push Terminal Strength-Bend Moisture Resistance Life Pulse Temperature Cycling Terminal Adhesion Dielectric Withstanding Voltage CN1J4A CN2B4A Insulation Resistance Maximum R 1.0% 15 Grams Minimum Test Method MIL-STD-202, Method 107, -55C to +125C, 5 cycles MIL-R-55342 4.7.4, 1 hour @ -55C followed by 45 minutes of RCWV* MIL-R-55342 4.7.6, 100 hours @ 125C MIL-R-55342 4.7.5, 2.5 x RCWV for 5 seconds MIL-R-55342 4.7.7, 260C for 10 seconds 1.2 Kg for 1 minute 5mm deflection in either direction for 10 seconds MIL-STD-202, Method 103, 40C, 90 - 95% RH, 1000 hours MIL-STD-202, Method 108, 70C, 1000 hours @ RCWV, 1.5 hr ON, 0.5 hr OFF 2.5 x RCWV, not exceeding max. overload voltage, 1 sec. ON, 25 sec. OFF, 10,000 cycles 30 min. @ -55C, 15 min. @ +25C, 30 min. @ +125C, 15 min. @ +25C, 5 cycles Axial pull, one terminal at a time 100V 400V 1,000 M Minimum 1 minute minimum MIL-STD-202, Method 301 -- (1.0% + 0.1) (2.0% + 0.05) (1.0% + 0.1) (0.5% + 0.05) 5.0% * RCWV = Rated Continuous Working Voltage. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/17/04 KOA Speer Electronics, Inc. * Bolivar Drive * P.O. Box 547 * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 53 resistors 1570 Reader's Spreads pg1-188