Multi-layer Chip Inductors - Ceramic CTLL2012 Series SPECIFICATIONS Please specify tolerance code when ordering. CTLL2012-3N3_ S = ±0.3nH, J = ±5%, K = ±10% * S or K only **J or K only CTLL2012F Please specify “F” for RoHS Compliant From 1.5 nH to 470 nH Part Number ENGINEERING KIT #6 Not shown at actual size. RoHS Compliant Available CHARACTERISTICS Description: Ceramic core, multi-layer chip inductor for high frequency applications Applications: Portable telephones, PMS, pages and miscellaneous high frequency circuits Operating Temperature: -40°C to +100°C Inductance Tolerance: ±0.3nH, ±5% & ±10% Testing: Inductance and Q are tested on an HP4286A at specified frequency Packaging: Tape & Reel Marking: Reels marked with inductance code and tolerance Miscellaneous: RoHS Compliant available. Other values available. Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. Inductance (nH) L Test Freq. (MHz) Q Factor Min. Q Test Freq. (MHz) DCR Max. Ω) (Ω Rated DC (mA) 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 100 100 100 100 100 100 100 100 100 100 10 10 10 12 12 12 12 12 15 15 100 100 100 100 100 100 100 100 100 100 >6000 >6000 >6000 >6000 >6000 5600 5500 4700 3900 3200 .10 .10 .10 .12 .13 .15 .20 .23 .25 .28 300 300 300 300 300 300 300 300 300 300 CTLL2012_-10N_** CTLL2012_-12N_** CTLL2012_-15N_** CTLL2012_-18N_** CTLL2012_-22N_** CTLL2012_-27N_** CTLL2012_-33N_** CTLL2012_-39N_** CTLL2012_-47N_** CTLL2012_-56N_** CTLL2012_-68N_** CTLL2012_-82N_** 10 12 15 18 22 27 33 39 47 56 68 82 100 100 100 100 100 100 100 100 100 100 100 100 15 15 15 15 15 15 15 18 18 18 18 18 100 100 100 100 100 100 100 100 100 100 100 100 3100 2800 2400 2100 2000 1800 1700 1400 1200 1000 900 900 .30 .35 .40 .45 .50 .55 .60 .65 .70 .75 .80 .85 300 300 300 300 300 300 300 300 300 300 300 300 CTLL2012_-R10_** CTLL2012_-R12_** CTLL2012_-R15_** CTLL2012_-R18_** CTLL2012_-R22_** CTLL2012_-R27_** CTLL2012_-R33_** CTLL2012_-R39_** CTLL2012_-R47_** 100 120 150 180 220 270 330 390 470 100 50 50 50 50 50 50 50 50 18 13 13 13 12 12 12 10 10 100 50 50 50 50 50 50 50 50 700 600 500 430 400 340 320 270 250 .90 .95 1.0 1.1 1.2 1.3 1.5 1.6 1.8 300 300 300 300 300 300 300 300 300 PHYSICAL DIMENSIONS Size mm inches A B C D 2.0±0.2 1.20±0.2 0.85±0.2 0.50±0.30 0.08±0.008 0.05±0.008 0.03±0.008 0.02±0.01 03.16.05 Technologies SRF Typ. (MHz) CTLL2012-1N5S CTLL2012_-1N8S CTLL2012_-2N2S CTLL2012_-2N7S CTLL2012_-3N3_* CTLL2012_-3N9_* CTLL2012_-4N7_* CTLL2012_-5N6_* CTLL2012_-6N8_** CTLL2012_-8N2_** PAD LAYOUT CENTRAL ctparts.com Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice