resistors RK73Z zero ohm jumper chip resistor EU features • Silver element • Marking: White “000” on black protective coat 1F black with no marking 1H and 1E sizes are green with no marking 1J has white “0” marking • 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. • AEC-Q200 Qualified: 0402(1E), 0603(1J), 0805(2A), 1206(2B), 1210(2E), 2010(2H/W2H), 2512(3A/W3A) dimensions and construction Type c c 1H (0201) .024±.001 .012±.001 .004±.002 .006±.002 .009±.001 (0.6±0.03) (0.3±0.03) (0.1±0.05) (0.15±0.05) (0.23±0.03) 1E (0402) .039 1J (0603) .063±.008 .031±.004 .012±.004 .012±.004 .018±.004 (1.6±0.2) (0.8±0.1) (0.3±0.1) (0.45±0.1) (0.3±0.1) 2A (0805) .079±.008 .049±.004 .016±.008 (2.0±0.2) (1.25±0.1) (0.4±0.2) 2B (1206) .063±.008 .126±.008 (1.6±0.2) (3.2±0.2) .102±.008 (2.6±0.2) Ni Plating Protective Coating Resistive Inner Film Electrode Ceramic Substrate 2E (1210) 2H (2010) W2H (2010) 3A (2512) W3A (2512) ordering information New Part # RK73Z 2B Type Size 1F 1H 1E 1J 2A 2B 2E W2H W3A 2H 3A T Termination Material T: Sn (1F, 1H, 1E, 1J, 2A, 2B, 2E, 2H, 3A) Contact factory for below options: L: SnPb (1E, 1J, 2A, 2B, 2E, 2H, 3A only) G: Au (1E, 1J, 2A) (1.0 +.004 -.002 +0.1 ) -0.05 +.002 .02±.002 .008±.004 .01 -.004 .014±.002 (0.5±0.05) (0.2±0.1) (0.25 +0.05) (0.35±0.05) -0.1 .197±.008 .098±.008 (5.0±0.2) (2.5±0.2) .012 (0.3 .016 (0.4 .02±.012 (0.5±0.3) .02±.004 (0.5±0.1) +.008 -.004 +0.2 ) -0.1 .026±.006 .024±.004 (0.65±0.15) (0.6±0.1) .016 (0.4 .248±.008 .122±.008 (6.3±0.2) (3.1±0.2) +.008 -.004 +0.2 ) -0.1 +.008 -.004 +0.2 ) -0.1 .026±.006 (0.65±0.15) TD Packaging TX: 01005 only: 4mm width - 1mm pitch embossed plastic TBL: 01005 only: 2mm pitch pressed paper TA: 0201 only: 1mm pitch pressed paper TC: 0201 only: 7" 2mm pitch pressed paper (TC: 10,000 pcs/reel, TCM: 15,000 pcs/reel) TCD: 0201 only: 10" 2mm pitch pressed paper TPL: 0402 only: 2mm pitch punch paper TP: 0402, 0603, 0805: 7" 2mm pitch punch paper TD: 0603, 0805, 1206, 1210:7" 4mm pitch punched paper TDD: 0603, 0805, 1206, 1210: 10" paper tape TE: 0805, 1206, 1210, 2010 & 2512: 7" embossed plastic TED: 0805, 1206, 1210, 2010 & 2512: 10" embossed plastic 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. 32 t .016±.0008 .079±.0008 .004±.001 .004±.001 .005±.0008 (0.4±0.02) (0.2±0.02) (0.10±0.03) (0.11±0.03) (0.13±0.02) Solder Plating t Dimensions inches (mm) W c d 1F (01005) W d L (Inch Size Code) L 1/10/13 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com zero ohm jumper chip resistor applications and ratings Part Designation Maximum Continuous Current @ 70°C Maximum Surge Current @ 70°C RK73Z1F 0.5 Amps 1.0 Amp Max. for < 1 second RK73Z1H 0.5 Amps 1.0 Amp Max. for < 1 second RK73Z1E RK73Z1J 1.0 Amps 2 Amp Max. for < 1 second RK73Z2A 2.0 Amps 5 Amp Max. for < 1 second Maximum Resistance Operating Temperature Range -55°C to +125°C 50mΩ -55°C to +155°C RK73Z2B RK73Z2E RK73ZW2H RK73ZW3A 2.0 Amps 10 Amp Max. for < 1 second environmental applications Derating Curve 100 % Rated Curent 80 60 1F 40 1H 1E, 1J, 2A, 2B, 2E, 2H, 3A 20 0 -60 -40 -55 -20 0 20 40 60 80 70 Ambient Temperature (°C) 100 120 140 125 155 For resistors operated at an ambient temperature of 70°C or above, a current rating shall be derated in accordance with the above derating curve. Performance Characteristics Parameter Resistance Overload (Short time) Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Endurance at 70°C High Temperature Exposure Requirement Limit Typical 50mΩ Max. 15mΩ Max. after the test after the test 50mΩ Max. 18mΩ Max. after the test after the test 50mΩ Max. 15mΩ Max. after the test after the test 50mΩ Max. 15mΩ Max. after the test after the test 100mΩ Max. 18mΩ Max. after the test after the test 100mΩ Max. 18mΩ Max. after the test after the test 100mΩ Max. 15mΩ Max. after the test after the test Test Method 25°C Maximum surge current for 5 seconds 260°C ± 5°C, 10 seconds ± 1 second -55°C (30 minutes), +125°C (30 minutes), 100 cycles 40°C ± 2°C, 90%-95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle +125°C, 1000 hours: 1F, 1H +155°C, 1000 hours: 1E, 1J, 2A, 2B, 2E, W2H, W3A Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 1/10/13 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 33 resistors RK73Z