resistors CNZ zero ohm jumper resistor array EU features Manufactured to type RK73Z standards Concave or convex terminations Less board space than individual chip Isolated jumper elements 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 Code L W C d t a (top) a (bot.) b p (ref.) L CNZ1E2 .039.004 .014.004 a p (0402 x 2) (1.0 0.1) (0.35 0.1) .008.004 .010.004 .012.004 .012.004 .003.002 .020 .039.004 b (0.2 0.1) (0.25 0.1) (0.3 0.1) (0.3 0.1) (0.07 0.05) (0.5) (1.0 0.1) W CNZ1E4 .079.004 .018.004 (0402 x 4) (2.0 0.1) (0.45 0.1) C t d CNZ1J2 .063.008 a (0603 x 2) (1.6 0.2) Protective Resistive Coating Film CNZ1J4 .126.008 .012.008 .016.004 .020.004 .016.006 .031 .063.008 Electrode Ceramic Inner (0603 x 4) (3.2 0.2) (0.3 0.2) (0.4 0.1) (0.5 0.1) (0.4 0.15) (0.8) (1.6 0.2) Substrate Electrode CNZ1J8 .252.008 (0603 x 8) CN Concave/Square Corner (6.4 0.2) CNZ2A2 .100.008 .024.004 .006.004 EOL (0805 x 2) (2.54 0.2) (0.6 0.1) (0.15 0.1) .079.008 .016.008 L (2.0 0.2) (0.4 0.2) CNZ2A4 .200.008 a p (0805 x 4) (5.08 0.2) b .022.004 .031.004 .030.006 .050 (0.55 0.1) (0.8 0.1) (0.75 0.15) (1.27) W CNZ2B2 .100.008 (1205 x 2) (2.54 0.2) .126.008 .020.012 C CNZ2B4 (3.2 0.2) (0.5 0.3) .200.008 t (1206 x 4) d (5.08 0.2) Protective Resistive Coating Film Dimensions inches (mm) Electrode Ceramic Inner Size Substrate Electrode Code L W C d t a (ref.) b (ref.) p (ref.) CN K/N Convex/Square Corner CNZ1E2K .039.004 .039.004 .006.004 .010 max013.004 .007.002 .026 (0402 x 2) (1.0 0.1) (1.0 0.1) (0.15 0.1) (0.25 0.1) (0.33 0.1) (0.17 0.05) (0.67) .014.004 (0.35 0.1) CNZ1E4K .079.004 .039.004 .006.004 .010 max008.006 .006.004 .020 (0402 x 4) (2.0 0.1) (1.0 0.1) (0.15 0.1) (0.25 0.2) (0.3 0.15) (0.15 0.1) (0.5) L a p CNZ1J2K .063.006 .024.006 b (0603 x 2) (1.6 0.15) (0.6 0.15) W CNZ1J4A .126.006 .063.006 .012.008 .016.004 .020.004 .020.006 .014.004 .031 C (0603 x 4) (3.2 0.15) (1.6 0.15) (0.3 0.2) (0.25 0.1) (0.5 0.1) (0.5 0.15 ) (0.3 0.1) (0.8) t d CNZ1J4K .126.006 .020.006 Protective Resistive (0603 x 4) (3.2 0.15) (0.5 0.15 ) Coating Film CNZ2B4A .201.008 .122.008 .022.004 .018.006 .050 .020.008 .014.006 .031.008 Electrode Ceramic (0805 x 4) (5.1 0.2) (3.1 0.2) (0.55 0.1) (0.45 0.1) (1.27) Substrate (0.5 0.2) (0.35 0.15) (0.8 0.2) CNZ1F8K .200.008 .063.004 .012.004 .012.004 .018.006 .006 .020 .014.004 CN A Convex/Scalloped Corner (0805 x 8) (3.8 0.1) (1.6 0.1) (0.3 0.1) (0.3 0.1) (0.45 0.1) (0.15) (0.5) (0.3 0.1) 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 98 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com CNZ zero ohm jumper resistor array ordering information CNZ 1J 4 A T TD Termination Type Size Elements Terminal Style Packaging Material 1E 2 Blank: Concave T: Sn TD: 7 paper tape 1F 4 A: Convex/scalloped (Other termination TE: 7 embossed plastic styles may be 1J 8 K: Convex/square TDD: 10 paper tape available, please 2A N: Flat/square contact factory 2B for options) For further information on packaging, please refer to Appendix A. circuit schematic applications and ratings Current Rating Operating Part Maximum Maximum 70C Temperature Designation Surge Current Resistance (Per Element) Range CNZ1E2 -55C to +125C CNZ1E4 CNZ1E2K 2.0 Amps CNZ1E4K 0.5 Amps -55C to +155C CNZ1J2K/CNZ1J4A/CNZ1J4K EOL CNZ1J2/CNZ1J4 CNZ1J8 50m CNZ2A2 3.0 Amps CNZ2A4 -55C to +125C CNZ2B2 4.0 Amps 1.0 Amps CNZ2B4 CNZ2B4A 2.0 Amps CNZ1F8K environmental applications Derating Curve 100 80 60 40 20 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 0 20 40 60 80 100120 140 160 180 70 125 155 -55 Ambient Temperature (C) Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 3/28/19 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com 99 % Rated Current resistors