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: 0201 (1H), 0402(1E), 0603(1J), 0805(2A), 1206(2B), 1210(2E), 2010(2H/W2H), 2512(3A/W3A) Type dimensions and construction L c 1F (01005) c 1H (0201) W 1E (0402) Solder Plating Ni Plating t d Protective Coating 1J (0603) Resistive Inner Film Electrode 2A (0805) Ceramic Substrate 2B (1206) 2E (1210) 2H (2010) New Part # RK73Z 2B Type Size 1F 1H 1E 1J 2A 2B 2E W2H W3A 2H 3A T Dimensions inches (mm) W c d .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) +.004 -.002 +0.1 ) -0.05 .039 (1.0 +.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 .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) .079±.008 .049±.004 .016±.008 (2.0±0.2) (1.25±0.1) (0.4±0.2) .063±.008 .126±.008 (1.6±0.2) (3.2±0.2) .102±.008 (2.6±0.2) .197±.008 .098±.008 (5.0±0.2) (2.5±0.2) W3A (2512) .248±.008 .122±.008 (6.3±0.2) (3.1±0.2) Termination Material T: Sn (1F, 1H, 1E, 1J, 2A, 2B, 2E, 2H/W2H, 3A/W3A) Contact factory for below options: L: SnPb (1E, 1J, 2A, 2B, 2E, 2H, 3A only) G: Au (1E, 1J, 2A) .012 (0.3 .016 (0.4 .02±.012 (0.5±0.3) +.008 -.004 +0.2 ) -0.1 .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 +.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. 44 t .016±.0008 .008±.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) W2H (2010) 3A (2512) ordering information L (Inch Size Code) 11/27/14 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 Maximum Continuous Current @ 70°C Maximum Overload Current @ 70°C (for < 1 second) RK73Z1H 0.5 Amps 1.0 Amp Max. 0.5 Amps 1.0 Amp Max. RK73Z2A 1.0 Amps 2 Amp Max. 2.0 Amps 5 Amp Max. 2.0 Amps 10 Amp Max. Part Designation RK73Z1F RK73Z1E RK73Z1J RK73Z2B RK73Z2E RK73Z2H/W2H RK73Z3A/W3A Maximum Resistance Rated Terminal Part Temperature Rated Ambient Temperature Operating Temperature Range -55°C to +125°C — 50mΩ 70°C -55°C to +155°C 125°C Derating Curve environmental applications 80 80 % Rated Curent 100 % Rated Curent 100 60 1F 40 1E, 1H, 1J, 2A 2B, 2E, 2H, 3A 20 0 -60 -40 -55 -20 0 20 40 60 80 70 Ambient Temperature (°C) 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 60 40 20 0 -60 -40 -55 100 120 140 125 155 1E, 1J, 2A, 2B 2E, W2H, W3A -20 0 20 40 60 80 Terminal Part Temperature (°C) 100 120 140 125 155 For resistors operated at a terminal part temperature of described for each size or above, a power rating shall be derated in accordance with the derating curve. Please refer to “Introduction of the derating curve based on the terminal part temperature” on the beginning of our catalog before use. Test Method 25°C Maximum overload current for 5 seconds , 1 cycle 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 +155°C, 1000 hours: 1H, 1E, 1J, 2A, 2B, 2E, W2H/2H, W3A/3A Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/27/14 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 45 resistors RK73Z