SMD Wire-wound Chip Inductors CT1008CSF Series From 3.9 nH to 10000 nH ENGINEERING KIT #5F Not Shown at Actual Size CHARACTERISTICS Description: SMD ceramic core wire-wound chip inductor. Applications: LC resonant circuits such as oscillator and signal generators, impedance matching, circuit isolation, RF filters, disk drives and computer peripherals, audio and video equipment, TV, radio and telecommunication equipment. Operating Temperature: -40°C to +125°C Inductance Tolerance: ±2%, ±5%, ±10% & ±20% Testing: Inductance and Q are tested on an HP4287A at specified frequency. Packaging: Tape & Reel. Marking: Reels are marked with inductance code and tolerance. Parts marked with either color dots or inductance stamp. Miscellaneous: RoHS Compliant. Parts are also available without a clear plastic cap. Other values available. Additional Information: Additional electrical & physical information available upon request. Samples available. See website for ordering information. www.ctparts.com SPECIFICATIONS Please specify tolerance code when ordering. CT1008CSF-330_ G = ±2%, J = ±5%, K = ±10%, M = ±20% * K or M only ** J, K or M only L Test Q Q Test SRF Part Inductance Freq. Fact. Freq. Min. Number (nH) (MHz) Min. (MHz) (MHz) DCR Max. (W) Rated DC (mA) CT1008CSF-030_* CT1008CSF-040_* CT1008CSF-080_* 3.9 4.7 8.2 50 50 50 40 50 40 900 1500 1500 6000 4100 4200 .05 .08 .07 1100 1000 1000 CT1008CSF-100_** CT1008CSF-120_** CT1008CSF-150_** CT1008CSF-180_** CT1008CSF-220_** CT1008CSF-270_** CT1008CSF-330_ CT1008CSF-390_ CT1008CSF-470_ CT1008CSF-560_ CT1008CSF-680_ CT1008CSF-820_ 10 12 15 18 22 27 33 39 47 56 68 82 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 55 55 60 60 65 65 65 60 500 500 500 350 350 350 350 350 350 350 350 350 4100 3300 2500 2500 2400 1600 1600 1500 1500 1300 1300 1000 .08 .09 .10 .11 .12 .13 .14 .15 .16 .18 .20 .22 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 CT1008CSF-101_ CT1008CSF-121_ CT1008CSF-151_ CT1008CSF-181_ CT1008CSF-221_ CT1008CSF-271_ CT1008CSF-331_ CT1008CSF-391_ CT1008CSF-471_ CT1008CSF-561_ CT1008CSF-621_ CT1008CSF-681_ CT1008CSF-751_ CT1008CSF-821_ CT1008CSF-911_ 100 120 150 180 220 270 330 390 470 560 620 680 750 820 910 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 60 60 45 45 45 45 45 45 45 45 45 45 45 45 35 350 350 100 100 100 100 100 100 100 100 100 100 100 100 50 1000 950 850 750 700 600 570 500 450 415 375 375 360 350 320 .56 .63 .70 .77 .84 .91 1.1 1.1 1.2 1.3 1.4 1.5 1.5 1.6 1.7 650 650 580 620 500 500 450 470 400 400 300 400 360 400 380 CT1008CSF-102_ CT1008CSF-122_ CT1008CSF-152_ CT1008CSF-182_ CT1008CSF-222_ CT1008CSF-272_ CT1008CSF-332_ CT1008CSF-392_ CT1008CSF-472_ CT1008CSF-562_ CT1008CSF-682_ CT1008CSF-822_ 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 25 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 35 35 28 28 28 22 22 20 20 20 20 20 50 50 50 50 50 25 25 25 25 7.9 7.9 7.9 290 250 200 160 160 140 110 100 90 55 45 35 1.8 2.0 2.3 2.6 2.8 3.2 3.4 3.6 4.0 7.0 8.0 9.5 370 310 330 300 280 290 290 260 260 200 180 150 CT1008CSF-103_ 10000 7.9 20 7.9 25 12 100 PHYSICAL DIMENSIONS Size A mm inches B C D E F 2.79 2.1 2.03 0.51 1.52 1.16 0.11 0.08 0.08 0.02 0.06 0.05 Max. Max. 2.92 0.12 Max. G PAD LAYOUT Unit: mm (inch) Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice REV 12.04.12