Features Applications ■ 0805 size ■ ■ Available in E12 Series ■ Mobil phones Cellular phones ■ CTV, VCR, HIC, FDD ■ Automotive electronics ■ High frequency ■ Nickel barrier CI201210 Series - Multi-Layer Chip Inductors Electrical Specifications Bourns Part No. CI201210-1N0D CI201210-1N2D CI201210-1N5D CI201210-1N8D CI201210-2N2D CI201210-2N7D CI201210-3N3D CI201210-3N9D CI201210-4N7D CI201210-5N6D CI201210-6N8J CI201210-8N2J CI201210-10NJ CI201210-12NJ CI201210-15NJ CI201210-18NJ CI201210-22NJ CI201210-27NJ CI201210-33NJ CI201210-39NJ CI201210-47NJ CI201210-56NJ CI201210-68NJ CI201210-82NJ CI201210-R10J CI201210-R12J CI201210-R15J CI201210-R18J CI201210-R22J CI201210-R27J CI201210-R33J CI201210-R39J CI201210-R47J Inductance nH Tol.% 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 ±0.3nH ±0.3nH ±0.3nH ±0.3nH ±0.3nH ±0.3nH ±0.3nH ±0.3nH ±0.3nH ±0.3nH ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 Q min. Test Freq. L,Q MHz 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 15 15 15 15 15 15 15 15 15 15 15 15 10 10 10 10 10 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 50 50 50 50 50 50 50 SRF MHz min. typ. 4000 4000 4000 4000 3800 3600 3400 3200 3000 2800 2600 2200 1800 1650 1350 1350 1100 1100 1000 900 850 750 400 600 500 450 400 350 330 300 270 220 180 12000 10000 10000 8000 8000 6000 6000 5400 4500 4000 3650 3000 2500 2450 2000 1750 1700 1550 1350 1300 1200 1150 1000 850 730 650 550 500 450 410 370 330 280 DCR ohm max. I rms mA max. 0.10 0.10 0.10 0.10 0.10 0.10 0.13 0.15 0.20 0.23 0.25 0.28 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.90 1.00 1.30 1.50 1.80 2.00 2.50 3.00 3.50 4.00 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 250 250 250 250 250 250 250 250 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, 10 sec. max. Resistance to Soldering Heat ................................260˚C, 10 seconds Materials Base Material .............................Ceramic Terminal Electrode ...................Ag, Ni, Sn Packaging..................3,000 pcs. per reel Product Dimensions 1.0 ± 0.2 (.039 ± .008) .05 MAX. (.002) 1.25 ± 0.2 (.049 ± .008) 2.0 ± 0.2 (.079 ± .008) DIMENSIONS: MM (INCHES) Recommended Layout 1.2 (.047) REF. 1.8 (.071) REF. 1.2 (.047) REF. 0.8 REF. (.031) Packaging Specifications 2.0 ± 0.8 (.079 ± .031) 178.0 (7.00) DIA. 21.0 ± 0.8 (.827 ± .031) 12.0 (.472) 13.0 ± 0.5 (.512 ± .020) DIA. 50.0 (1.969) 13.0 ± 0.5 DIA. (.512 ± .020) 9.0 (.354) Specifications are subject to change without notice. CI201210 Series - Multi-Layer Chip Inductors Electrical Specifications Q Characteristics Inductance Characteristics 100 1000 Inductance (nH) 80 100 60 Q 22nH 40 10 10nH 6.8nH 4.7nH 10nH 20 22nH 1 10 100 1000 Frequency (MHz) REV. 10/01 Specifications are subject to change without notice. 10000 0 10 100 1000 Frequency (MHz) 6.8nH 4.7nH 10000