SMD Wire-wound Chip Inductors CT1008HS Series From 10 nH to 1,000 nH 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: -40C to +125C Inductance Tolerance: 2%, 5%, 10%, 20% Testing: Inductance and Q are tested on an HP4286A or HP4287A at specified frequency Packaging: Tape & Reel Marking: Reels are marked with inductance code and tolerance Coated: Epoxy resin on top of the part to permanently set the coil Miscellaneous: Parts are also available with a clear plastic cap. Other values available Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. ctparts.com SPECIFICATIONS Please specify tolerance code when ordering. CT1008HS-330_ G = 2%, J = 5%, K = 10%, M = 20% * M also (all other values are G, J, K only) Part Number Inductance (nH) L Test Freq. (MHz) Q Fact. Min. Q Test Freq. (MHz) Rated DC (mA) 10 12 15 18 22 27 33 39 47 56 68 82 50 50 50 50 50 50 50 50 50 50 50 50 60 60 60 60 60 65 65 65 68 68 68 68 500 500 500 350 350 350 350 350 350 350 350 350 4100 3300 2500 2500 2400 1600 1600 1500 1500 1300 1300 1200 .05 .09 .13 .08 .13 .12 .14 .15 .16 .18 .21 .22 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 CT1008HS-101_ CT1008HS-121_ CT1008HS-151_ CT1008HS-181_ CT1008HS-221_ CT1008HS-271_ CT1008HS-331_ CT1008HS-391_ CT1008HS-471_ CT1008HS-561_ CT1008HS-621_ CT1008HS-681_ CT1008HS-751_ CT1008HS-821_ CT1008HS-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 62 62 46 48 48 48 48 48 48 48 48 48 48 48 48 350 350 100 100 100 100 100 100 100 100 100 100 100 100 50 1000 950 850 750 700 600 570 500 450 415 375 375 360 350 330 .35 .38 .40 .42 .54 .50 .70 .72 .95 1.2 1.3 1.4 1.5 1.5 2.0 750 750 750 750 600 600 550 550 520 420 320 400 370 400 350 CT1008HS-102_ 1000 25 44 50 310 2.1 340 PHYSICAL DIMENSIONS Size mm inches A B C Max. Max. Max. D E F 2.55 2.38 2.1 2 0.5 1.43 0.1 0.09 0.08 0.08 0.02 0.06 12.14.01 Technologies DCR Max. ( ) CT1008HS-100_* CT1008HS-120_* CT1008HS-150_* CT1008HS-180_* CT1008HS-220_* CT1008HS-270_ CT1008HS-330_* CT1008HS-390_* CT1008HS-470_ CT1008HS-560_ CT1008HS-680_ CT1008HS-820_ PAD LAYOUT CENTRAL SRF Min. (MHz) Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright (c) 2003 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice