CN K resistors convex termination with square corners resistor array features * * * * * Manufactured to type RK73 standards Less board space than individual chips Isolated resistor elements Convex terminations with square corners Marking: Body color black 1E no marking 1J white three-digit marking dimensions and construction a L p b W C t d Protective Coating Electrode L C Dimensions inches (mm) d t a (ref.) 1F8K 1E2K .039.004 (1.00.1) .039.004 .079.004 (1.00.1) (2.00.1) 1J2K Inner Electrode W .149.004 .063.008 .012.004 (3.80.1) (1.60.2) (0.30.1) 1E4K Resistive Film Ceramic Substrate Size Code 1J4K -- b (ref.) p (ref.) .017.004 .012.004 .012.004 .020.004 (0.440.1) (0.30.1) (0.30.1) (0.50.1) .006.004 (0.150.1) .010.004 .010.004 (0.250.1) (0.250.1) .014 (0.35) .063.006 (1.60.15) .063.006 .012.008 .010.004 .126.006 (1.60.15) (0.30.2) (0.250.1) (3.20.15) .020 (0.5) .013.004 .007.002 .026.004 (0.330.1) (0.170.05) (0.650.1) .012.004 .006.004 (0.30.1) (0.150.1) .020 (0.5) .012 (0.3) .020 (0.5) 0.31 (0.8) ordering information New Part # CN 1J 4 K T Type Size Elements Terminal Convex 1F 1E 1J 2 4 8 Termination Material T: Sn L: SnPb TD Packaging TD: 7" paper tape TP: 2mm pitch punched paper (CN1E2K, 1E4K, 1F8K) TE: 7" embossed plastic TDD: 10" paper tape 101 Nominal Resistance 2 significant figures + 1 multiplier 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. 44 4/20/05 KOA Speer Electronics, Inc. * Bolivar Drive * P.O. Box 547 * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com K convex termination with square corners resistor array circuit schematic ........ R1 R2 Rn ........ R1 = R2 = . . . = Rn (n = 2, 4 or 8) applications and ratings Part Designation Power Rating @ 70C (Per Element) CN1F8K 1/16W (.063W) CN1E2K CN1E4K CN1J2K CN1J4K T.C.R. (ppm/C) Max. Resistance Range E-96 (F1%) Resistance Range E-96 (J5%) 10 - 100k 10 - 1M 1/16W (.063W) 200:>10 400:R<10 1 - 1M 25V 50V Operating Temperature Range -55C to +125C 50V 100V Surface Temperature Rise 100 60 50 Temperature Rise (C) 80 % Rated Power Maximum Overload Voltage (5 Secs. Max.) 0.25W per package environmental applications Derating Curve 60 40 20 0 Absolute Maximum Working Voltage 40 30 CN1J4K 20 CN1J2K 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 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 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. 11/16/04 KOA Speer Electronics, Inc. * Bolivar Drive * P.O. Box 547 * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 45 resistors CN