inductors KL73 thin film inductor EU features Excellent for high frequency applications Low DC resistance and high Q Operating temperature: -40C ~ +125C Low tolerance 2% available Small size allows for high density mounting (1E, 1J, 2A, 2B) Marking: Yellow marking on blue protective coating (1E, 1J, 2A, 2B) Products with lead-free terminations meet EU RoHS and China RoHS requirements AEC-Q200 Qualified dimensions and construction Type Dimensions inches (mm) L c c (Inch Size Code) L W c d t Marking 1E .039.004 .02.002 .006.004 .01.004 .014.002 Protective (0402) (1.00.1) (0.50.05) (0.150.1) (0.250.1) (0.350.05) Coating W 1J .063.008 .031.004 .012.004 .012.004 .02.004 (0603) (1.60.2) (0.80.1) (0.30.1) (0.30.1) (0.50.1) Inner Electrode 2A .079.008 .049.008 .016.008 .012.004 .02.004 (0805) (2.00.2) (1.250.2) (0.40.2) (0.30.2) (0.50.1) t Electrode +.008 .016 2B d .126.008 .063.008 .02.008 -.004 .024.004 Coil Ceramic (1206) +0.2 Pattern Substrate (3.20.2) (1.60.2) (0.50.2) (0.60.1) (0.4 ) -0.1 Insulation Direction Film Mark Inductance Marking Part 1J (nH) Marking Part 1J (nH) Marking Part Value (nH) Value (nH) Marking 2.2 - 8.2 10 and higher 1.0 L1 10 10 1.2 L2 12 12 2A Ex. = 2.2 = 2.2nH Ex. = 15 = 15nH 1.5 L3 15 15 2B Ex. = 2N2 = 2.2nH Ex. = 15N = 15nH 1.8 L4 18 H1 No marking on 1E (0402) 2.2 22 22 H2 2.7 27 27 H3 3.3 33 33 H4 3.9 39 39 H5 4.7 47 47 H6 5.6 56 56 H7 6.8 68 68 H8 8.2 82 82 H9 ordering information New Part KL73 2A T TE 4N7 G Termination Nominal Type Size Code Packaging Tolerance Material Inductance 1E: 0402 T: Sn TP: 7 paper 2mm pitch 4N7: 4.7nH B: 0.1nH (1E only - 10,000 pieces/reel) 1J: 0603 47N: 47nH C: 0.2nH TE: 7 embossed plastic 4mm pitch 2A: 0805 G:2% For further information (1J, 2A, 2B - 4,000 pieces/reel) 2B: 1206 J: 5% 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. 1/03/13 262 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.comKL73 thin film inductor applications and ratings Self Resonant DC Allowable Nominal Quality Measured Part Inductance Frequency Resistance DC Current Inductance Factor Frequency Designation Tolerance Minimum Maximum Maximum (nH) Minimum (MHz)** (MHz) () (mA) KL731ETTPN56B 0.56 KL731ETTPN68B 0.68 B: 0.1nH 7 14000 0.10 KL731ETTPN82B 0.82 KL731ETTP1N0* 1.0 700 12000 0.15 KL731ETTP1N2* 1.2 KL731ETTP1N5* 1.5 10000 0.20 KL731ETTP1N8* 1.8 B: 0.1nH KL731ETTP2N2* 2.2 C: 0.2nH 8000 0.25 650 KL731ETTP2N7* 2.7 500 KL731ETTP3N3* 3.3 600 0.30 6000 KL731ETTP3N9* 10 3.9 550 0.50 KL731ETTP4N7* 4.7 500 5000 KL731ETTP5N6* 5.6 450 1.00 KL731ETTP6N8* 6.8 4000 350 KL731ETTP8N2* 8.2 3000 KL731ETTP10N* 10 300 2500 1.50 KL731ETTP12N* 12 250 G: 2% J: 5% KL731ETTP15N* 15 2000 2.00 200 KL731ETTP18N* 18 3.00 KL731ETTP22N* 22 1500 7 200 KL731ETTP27N* 27 5.00 150 KL731ETTP33N* 33 1000 KL731JTTE1N0* 1.0 10 13000 KL731JTTE1N2* 1.2 15 0.10 650 KL731JTTE1N5* 1.5 10000 KL731JTTE1N8* 1.8 KL731JTTE2N2* 2.2 C: 0.2nH 8000 0.15 KL731JTTE2N7* 2.7 20 450 KL731JTTE3N3* 3.3 6000 0.25 KL731JTTE3N9* 3.9 500 KL731JTTE4N7* 4.7 5000 KL731JTTE5N6* 5.6 350 0.50 KL731JTTE6N8* 6.8 4000 KL731JTTE8N2* 8.2 3000 25 KL731JTTE10N* 10 2500 KL731JTTE12N* 12 1.0 250 KL731JTTE15N* 15 2000 KL731JTTE18N* 18 1500 1.50 200 G: 2% KL731JTTE22N* 22 J: 5% KL731JTTE27N* 27 1000 KL731JTTE33N* 33 150 2.50 KL731JTTE39N* 39 10 200 KL731JTTE47N* 47 120 KL731JTTE56N* 56 600 4.00 KL731JTTE68N* 68 4.50 100 * Add tolerance character (B, C, G, J) ** The operating temperature range of the coil (ambient temperature + self heating) must remain at +125C or less For complete environmental specifications, please refer to www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12/01/14 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 USA 814-362-5536 Fax: 814-362-8883 www.koaspeer.com 263 inductors