1733 Reader's Spreads pg1-203:document 1/27/09 4:08 PM Page 91 zero ohm melf resistor EU features • Extremely low resistance • Higher electrode strength and lower current noise ratio than flat chip resistors • IEC 60115-1, EIAJ RC-2127 • Marking: Blue body color with no marking • Products with lead-free terminations meet EU RoHS requirements dimensions and construction C Type L D3 D1 D2 Insulation Resistive Ceramic Coating Film Core End Cap Dimensions inches (mm) C (min.) D1 D2 (max.) D3 (max.) (Inch Size Code) L CC10 (0805) .079±.004 (2.0±0.1) .012 (0.3) .049±.002 (1.25±0.05) .051 (1.3) .003 (0.07) CC12 (1406) .138±.008 (3.5±0.2) .02 (0.5) .057±.004 (1.45±0.1) .061 (1.55) .004 (0.1) CC12M (1406) .138±.008 (3.5±0.2) .02 (0.5) .055±.004 (1.4±0.1) .061 (1.55) .004 (0.1) CC20 (1206) .126±.008 (3.2±0.2) .02 (0.5) .061±.006 (1.55±0.15) .069 (1.75) .004 (0.1) CC25 (2309) .232±.008 (5.9±0.2) .02 (0.5) .087±.004 (2.2±0.1) .094 (2.4) .006 (0.15) ordering information New Part # CC 10 Type Size Code 10: (0805) 12: (1406) 12M: (1406) 20: (1206) 25: (2309) T Termination Material T: Sn TE Packaging TE: 7" embossed plastic TED: 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. 1/08/09 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 93 resistors CC 1733 Reader's Spreads pg1-203:document 1/27/09 4:08 PM Page 92 PMS 300 neg. Black neg. CC resistors zero ohm melf resistor applications and ratings Part Designation Maximum Current Maximum Resistance Operating Temperature Range 20 mΩ -55°C to +155°C CC10 CC12 2 Amps CC12M CC20 CC25 5 Amps environmental applications Derating Curve 100 % Rated Power 80 60 40 20 0 -60 -40 -20 -55 0 20 40 60 80 100 120 140 160 70 155 Ambient Temperature (°C) Performance Characteristics Parameter Requirement ∆ R Limit Typical Test Method Resistance 25°C Resistance to Solder Heat 260°C ± 5°C, 10 seconds ± 1 second Rapid Change of Temperature 20mΩ Max. after the test 7.5mΩ Max. after the test -55°C (30 minutes), +125°C (30 minutes), 5 cycles Moisture Resistance 40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle Endurance at 70°C 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 94 12/17/04 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com