WOUND CHIP POWER INDUCTORS CB SERIES OPERATING TEMP. -25105 Including self-generated heat FEATURES LB / LBC DC/DC CBMF 1608 DC/DC This series correspond to high electric current compared with LB/LBC series. Wound Chip Inductors that can be used for small DC/DC converters and are suit for choke uses. CBMF1608 Series The best efficiency design is achieved by adopting bottom-surface electrode structure. Wound Chip Inductors that are suit for module design which needs high electric current like DC/DC converters. APPLICATIONS DSC / DVC / HDD DSC/DVC/HDD, LCD, portable telephones, game equipments. Various audio-visual equipments, various communication equipments, etc. ORDERING CODE 1 3 5 6 mm H CB 16080603 20120805 20160806 25181007 32251210 2 4 C L MF Rdc T 1R0 100 101 1.6x0.8 2.0x1.25 2.0x1.6 2.5x1.8 3.2x2.5 10 20 K M 1 10 100 R 7 R Rdc 8 CB 2 0 1 2 T 1 0 0 1 5 6 8 7 1 3 5 6 Type External Dimensionsmm Nominal InductanceH Inductance Tolerances% 16080603 20120805 20160806 25181007 32251210 example 1R0 100 101 CB Wound chip power inductor 2 4 Characteristic Spec Packaging C L MF 156 4 3 2 Low Rdc High current Low profile Bottom-surface electrode T 1.6x0.8 2.0x1.25 2.0x1.6 2.5x1.8 3.2x2.5 1 10 100 *R=decimal point 7 Special code R Tape & Reel 10 20 K M Standard products Low Rdc type 8 Internal code Standard Products Blank space 8 EXTERNAL DIMENSIONS L W T e 3.20.2 2.50.2 2.50.2 0.60.3 Type CBC3225 0.1260.008 0.0980.008 0.0980.008 0.0240.012 2.50.2 0.0980.008 0.0710.008 0.0710.008 0.0200.008 CB2016 CBC2016 0.0790.008 0.0630.008 0.0630.008 0.0200.008 CB2012 CBC2012 0.0790.008 0.0490.008 0.0490.008 0.0200.008 2.00.2 2.00.2 0.50.2 1.250.2 1.250.2 0.50.2 0.90.1 1.60.2 0.80.2 0.80.2 0.0310.008 0.0310.008 0.0150.006 Unitmm inch CB2518 Surface Mounting Mounting and soldering conditions should be checked beforehand. Applicable soldering process to this products is reflow soldering only. Recommended Land Patterns 5 FERRITE PRODUCTS 0.0630.2 0.450.15 Recommended Land Patterns Type 1.250.2 0.50.2 0.0790.008 0.0490.008 0.0350.004 0.0200.008 CBMF1608 Range 1.6 0.2 1.6 0.2 2.00.2 CBL2012 0.50.2 1.80.2 1.80.2 CB2518 CBC2518 AVAILABLE INDUCTANCE RANGE CB2016 CB2012 CBC3225 CBC2518 CBC2016 CBC2012 CBL2012 CBMF1608 ImaxmA Rdc30 ImaxmA Rdc30 ImaxmA Rdc30 ImaxmA Rdc30 ImaxmA Rdc30 ImaxmA Rdc30 ImaxmA Rdc30 ImaxmA Rdc30 ImaxmA Rdc30 1200 1H 0.06 1 510 Inductance H 2.2 10 47 0.09 600 1H 0.09 500 1H 0.15 1440 1H 0.055 1000 1H 0.08 510 410 0.13 0.23 1130 0.08 890 750 0.2 530 250 0.25 250 0.5 200 0.5 900 0.133 480 0.36 380 0.82 240 110 0.95 110 2.4 90 3.7 390 0.67 240 1.90 150 4.3 120 60 2.1 70 4.5 100H 60 7 1.4 270 100H 160 110 3.7 100H 620 1H 0.15 0.33 24 350 1H 0.09 230 0.17 1.0 115 0.36 4.2 50 440 0.39 1.2 205 5.8 100 2.5 47H 47H 8 100H 65 25 1000 Examples 0.13 700 1H 0.19 47H 100 Inductance 1100 1H 0.1 680H 28 1000H Imax Rdc30% Imax Rdc30% Imax Rdc30% Imax Rdc30% Imax Rdc30% Imax Rdc30% Imax Rdc30% Imax Rdc30% Imax Rdc30% mA mA mA mA mA mA mA mA mA 1H 1200 0.06 600 0.09 500 0.15 1440 0.055 1000 0.08 1100 0.1 700 0.19 620 0.15 350 0.09 2.2H 510 0.09 510 0.13 410 0.23 1130 0.08 890 0.13 750 0.2 530 0.33 440 0.39 230 0.17 10H 250 0.25 250 0.5 200 0.5 900 0.133 480 0.36 380 0.82 240 1.2 205 1.0 115 0.36 47H 110 0.95 110 2.4 90 3.7 390 0.67 240 1.9 150 4.3 120 5.8 100 4.2 50 2.5 100H 60 2.1 70 4.5 60 7 270 1.4 160 3.7 110 8 - - - - - - Selection Guide P.12 Part Numbers P.158 Electrical Characteristics P.162 Packaging Reliability Data P.169 etc 8 P.170 Precautions P.180 157