8 TYPE Multilayer Chip Inductors LL1608FSL Meeting Your Needs The LL1608-FSL Series is a multilayer ceramic chip inductor with an EIA standard 0603 footprint, lead-free terminations, and expanded electrical specifications with respect to inductance, Q, and self-resonant frequency. L W T A Unit: mm Polarity Marking Type L (mm) W (mm) T (mm) A (mm) LL1608FSL 1.6±0.15 0.8±0.15 0.8±0.15 0.3±0.2 Features Part Numbering • Inductance range: 1.2-270nH (E-12 Series) • Miniature size: 0603 footprint (1.6mm x 0.8mm) • Inductance specified at 100MHz and 800MHz • Laminated ceramic allows high SRF • Self-resonant frequency specified at ±15% • Q: 10 ~ 80 typical (at 1800MHz) • High current handling, up to 1A • Temperature coefficient of inductance: +250ppm/°C • Temperature range: –40°C to +100°C • S-parameter data available upon request • Packaged on tape and reel in 4,000 piece quantity • Reflow solderable • Lead-free terminations LL 1608 - FSL 1N2 S Tolerance (S=±0.3nH, J=±5%) Inductance Material Dimensions (LxW) Type Name STANDARD PARTS SELECTION GUIDE TYPE LL1608-FSL Inductance & Tolerance TOKO Part Number LL1608-FSL1N2S LL1608-FSL1N5S LL1608-FSL1N8S LL1608-FSL2N2S LL1608-FSL2N7S LL1608-FSL3N3S LL1608-FSL3N9S LL1608-FSL4N7S LL1608-FSL5N6S LL1608-FSL6N8J LL1608-FSL8N2J LL1608-FSL10NJ LL1608-FSL12NJ LL1608-FSL15NJ LL1608-FSL18NJ LL1608-FSL22NJ LL1608-FSL27NJ LL1608-FSL33NJ LL1608-FSL39NJ LL1608-FSL47NJ LL1608-FSL56NJ LL1608-FSL68NJ LL1608-FSL82NJ LL1608-FSLR10J LL1608-FSLR12J LL1608-FSLR15J LL1608-FSLR18J LL1608-FSLR22J LL1608-FSLR27J at 100MHz at 800 (500,300,200) MHz Q min. Lo (nH) L Tol.* Lo (nH) L Tol.* Freq. (MHz) 10 0 MHz 100 MHz 300 MHz 500 MHz 800 MHz 1000 MHz 1800 MHz 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*** S S S S S S S S S J J J J J J J J J J J J J J J J J J J J 1. 1 1.4 1.7 2. 1 2. 6 3. 2 3. 8 4.6 5.5 6. 7 8. 1 9.9 12 15 18 23 29 37 45 58 60 77 104 136 133 174 222 293 319 ± 0.5nH ± 0.5nH ± 0.5nH ± 0.5nH ± 0.5nH ± 0.5nH ± 0.5nH ± 0.5nH ± 0.5nH ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 500 500 500 500 300 300 300 300 200 10 10 10 10 11 12 12 12 12 12 12 13 13 13 13 13 13 15 15 15 15 15 15 15 12** 11** 11** 11** 8*** 14.0 14.1 11.6 13.0 13.1 13.8 14.4 14.9 15.7 15.8 16.8 17.3 18.2 18.0 18.7 19.9 19.6 19.6 20.6 21.0 21.5 21.7 21.1 20.5 23.1 20.0 18.8 22.3 21.9 18.8 27.9 20.7 26.5 28.4 27.8 30.4 29.7 28.8 29.4 30.4 29.3 31.8 31.8 33.5 32.2 27.3 33.2 32.2 32.6 31.7 29.5 34.7 35.5 31.3 27.5 27.1 25.1 21.1 24.3 38.8 27.9 35.4 37.6 36.0 39.6 39.0 38.2 39.0 40.3 38.6 42.2 41.4 43.8 42.0 43.3 42.2 41.3 40.4 38.6 34.5 40.2 39.1 30.8 21.6 12.1 — — 30.5 49.1 36.4 44.2 48.2 46.4 50.2 49.2 47.7 49.3 51.1 48.1 53.0 51.2 53.7 50.4 50.4 48.0 46.1 40.8 38.6 29.1 32.5 20.4 — — — — — 35.6 56.8 40.2 51.9 54.7 52.9 56.8 55.6 53.3 55.8 56.8 53.8 58.4 55.8 58.5 52.7 51.8 47.9 44.8 37.1 33.5 19.1 19.5 — — — — — — 48.0 80.0 52.0 63.9 72.0 68.0 70.0 70.0 61.9 67.5 63.8 56.7 53.3 49.7 46.1 34.5 24.3 15.9 11.4 9.7 — — — — — — — — — * Add tolerance to part number: S=±0.3nH, J = ±5% **50MHz, ***25MHz Testing Conditions: (1) L,Q: Agilent 4291A/B (Test fixture 16192A) 1.800.PIK.TOKO Q (Typ.) www.tokoam.com (2) SRF: Agilent 8719D, 8720D 1.847.297.0070 SRF (MHz) RDC (Ω) max. IDC (mA) max. 8000 min 7000 min 12000 ± 15% 9100 ± 15% 7300 ± 15% 5800 ± 15% 6500 ± 15% 5600 ± 15% 4800 ± 15% 4700 ± 15% 4200 ± 15% 4000 ± 15% 3400 ± 15% 3200 ± 15% 2900 ± 15% 2500 ± 15% 2300 ± 15% 2000 ± 15% 1900 ± 15% 1600 ± 15% 1500 ± 15% 1300 ± 15% 1000 ± 15% 900 ± 15% 800 ± 15% 740 ± 15% 650 ± 15% 580 ± 15% 470 ± 15% 0.10 0.10 0.10 0.10 0.11 0.13 0.15 0.17 0.20 0.22 0.26 0.30 0.35 0.40 0.47 0.54 0.62 0.70 0.80 0.90 1.00 1.20 1.40 1.60 2.00 2.40 2.70 3.00 3.50 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 600 600 600 600 600 600 600 600 600 600 600 500 500 400 300 300 200 200 150 150 150 (3) RDC: Agilent 4338A/B R-LOG0703A TYPE Multilayer Chip Inductors LL1608FSL Meeting Your Needs 9 ELECTRICAL CHARACTERISTICS Q vs. Frequency Q vs Frequency 100 80 3N3 Q 60 40 22N 20 R18 0 10 1000 100 Frequency (MHz) 10000 Inductance vs. Frequency Inductance vs Frequency 10000 R18 Inductance (nH) 1000 100 22N 10 3N3 1 10 R-LOG0703A 1000 100 Frequency (MHz) 1.800.PIK.TOKO 10000 www.tokoam.com 1.847.297.0070