NT IA PL M CO Features Applications ■ 0603 size ■ Prevention of electromagnetic interference to signals on the secondary side of electronic equipment *R oH S ■ Magnetic shielding ■ High Q characteristics ■ Nickel barrier ■ Lead free CS160808 Series - Ferrite Multi-Layer Chip Inductors Electrical Specifications Q Test Freq. DCR I rms µH Inductance Tol. % typ. L,Q MHz min. typ. Ω max. mΩ mA max. 0.047 0.068 0.082 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 45 45 45 30 30 30 30 30 30 30 30 30 30 30 30 50 50 50 50 50 50 50 50 50 25 25 25 25 25 25 25 25 25 25 25 25 10 10 10 10 10 10 260 250 245 240 205 180 165 150 136 125 110 105 95 80 75 70 60 55 50 45 40 320 290 280 270 260 250 220 200 190 180 170 160 150 140 130 95 80 70 70 60 55 150 200 250 250 300 350 400 400 500 550 600 700 900 900 1400 500 600 650 750 900 1000 200 200 200 200 200 200 200 200 200 150 150 150 150 150 100 100 100 50 50 50 50 Bourns Part No. CS160808-47NK CS160808-68NK CS160808-82NK CS160808-R10K CS160808-R12K CS160808-R15K CS160808-R18K CS160808-R22K CS160808-R27K CS160808-R33K CS160808-R39K CS160808-R47K CS160808-R56K CS160808-R68K CS160808-R82K CS160808-1R0K CS160808-1R2K CS160808-1R5K CS160808-1R8K CS160808-2R2K CS160808-2R7K SRF MHz Packaging Specifications Materials Base Material ................................Ferrite Terminal.....................................Ag/Ni/Sn Packaging..................4,000 pcs. per reel Product Dimensions 0.8 ± 0.15 (.031 ± .006) 0.5 MAX. (.020) 21.0 ± 0.8 (.827 ± .031) 12.0 (.472) 0.8 ± 0.15 (.031 ± .006) 1.6 ± 0.15 (.063 ± .006) DIMENSIONS: 2.0 ± 0.8 (.079 ± .031) 178.0 (7.00) DIA. General Specifications Temperature Rise ...................20 ˚C max. at rated current Operating Temperature ..................................-55 °C to +125 °C Storage Temperature .................................-55 °C to +125 °C Reflow Soldering ...230 °C, 50 sec. max. Resistance to Soldering Heat ...............................260 ˚C, 10 seconds MM (INCHES) Recommended Layout 13.0 ± 0.5 (.512 ± .020) DIA. 1.0 (.039) REF. 1.0 (.039) REF. 50.0 (1.969) 1.3 (.051) REF. 13.0 ± 0.5 DIA. (.512 ± .020) 0.5 REF. (0.02) 9.0 (.354) *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CS160808 Series - Ferrite Multi-Layer Chip Inductors Electrical Specifications 100 DC Bias Characteristics Inductance Characteristics 10 1.0µH 1 0.1µH 0.1 0.01 Inductance (µH) Inductance (µH) 10 1 10 100 1.0µH 1 0.1µH 0.1 0.01 1000 1800 1 10 DC Bias (mA) 100 10001800 Frequency (MHz) Q Characteristics Impedance Characteristics 100 10000 90 80 1.0µH 60 Q Impedance (Ohms) 1000 70 0.1µH 50 40 30 20 10 10 1 0.1 0 1 10 100 1000 1800 Frequency (MHz) Temperature Characteristics 15 10 1.0µH 5 ∆L/L (%) 100 0.1µH 0 0.1µH -5 1.0µH -10 -15 -25 0 25 50 Temperature (°C) 75 REV. 05/05 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 1 10 100 Frequency (MHz) 1000 1800