CN concave termination with square corners resistor array resistor arrays features * * * * Manufactured to type RK73 standards Less board space than individual chips Isolated resistor elements Marking: Marked with resistance value dimensions and construction L a Size Code p b W C t d Protective Coating Electrode Resistive Film Ceramic Substrate Inner Electrode L W C Dimensions inches (mm) d t a 1J2 .063.006 (1.60.15) 1J4 .126.008 .063.006 .012.006 .016.006 (3.20.2) (1.60.15) (0.30.15) (0.40.15) 1J8 .252.008 (6.40.2) 2A2 0.1.008 (2.540.2) 2A4 0.2.008 .079.008 .016.008 (5.080.2) (2.00.2) (0.40.2) 2A8 0.4.008 (10.160.2) 2B2 0.1.008 (2.540.2) 2B4 0.2.008 .126.008 .020.012 (5.080.2) (3.20.2) (0.50.3) 2B8 0.4.008 (10.160.2) b .020.006 (0.50.15) .031 (0.8) .006 (0.15) .024.004 (0.60.1) .022.006 (0.550.15) p (ref.) .031 (0.8) .050 (1.27) ordering information Old Part # CN 1J 4 New Part # CN 1J 4 Type Size Elements 1J 2A 2B 2 4 8 For further information on packaging, please refer to Appendix A. L Termination Material L: SnPb T: Sn T 101 J TD 101 J Packaging TE: 7" embossed plastic TD: 7" paper tape TED: 10" embossed plastic TDD: 10" paper tape Nominal Resistance 2 significant figures + 1 multiplier for 2 & 5% 3 significant figures + 1 multiplier for 1% Tolerance F: 1% G: 2% J: 5% Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 38 KOA Speer Electronics, Inc. * Bolivar Drive * P.O. Box 547 * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com CN concave termination with square corners resistor array resistor arrays circuit schematic ........ R1 R2 Rn ........ R1 = R2 = . . . = Rn (n = 2, 4 or 8) applications and ratings (2%, 5% tolerance) Part Designation Power Rating @ 70C (Per Element) T.C.R. (ppm/C) Max. Resistance Range E-24 Resistance Tolerance CN1J CN2A CN2B 1/16W (.063W) 1/10W (.100W) 1/8W (.125W) 200 10 - 1M G: 2% J: 5% Absolute Maximum Working Voltage 50V 100V 200V Maximum Overload Voltage (5 Secs. Max.) 100V 200V 400V Absolute Maximum Working Voltage 50V 100V 200V Maximum Overload Voltage (5 Secs. Max.) 100V 200V 400V Operating Temperature Range -55C to +150C applications and ratings (1% tolerance) Part Designation Power Rating @ 70C (Per Element) T.C.R. (ppm/C) Max. Resistance Range E-24, E-96 Resistance Tolerance 100 10 - 1M F: 1%* CN1J 1/16W (.063W) CN2A 1/10W (.100W) CN2B 1/8W (.125W) * without CN2A8, CN2B8 Operating Temperature Range -55C to +125C environmental applications Derating Curve Surface Temperature Rise 100 60 CN2B 50 Temperature Rise (C) % Rated Power 80 60 40 20 0 CN2A 40 CN1J 30 20 10 0 20 40 60 80 100 120 140 70 125 Ambient Temperature (C) 0 160 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 CN1J, CN2A, CN2B Insulation Resistance Maximum R (1.0% + 0.1) (2.0% + 0.05) (1.0% + 0.1) (0.5% + 0.05) 5.0% 1.0% 15 Grams Minimum 100V, 400V, 400V 1,000 M 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 1 minute minimum MIL-STD-202, Method 301 -- * 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. KOA Speer Electronics, Inc. * Bolivar Drive * P.O. Box 547 * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 39