Wire-wound Chip Inductors - Open CT0603QWF Series From 2.2nH to 470nH Not Shown at Actual Size CHARACTERISTICS Description: SMD ceramic core wire-wound chip inductor. Applications: Telecommunication equipment, mobile phones, small size pagers, computers, printers and relevant equipment. Also, audio & video applications and the automotive electronics industry. High frequency applications. Operating Temperature: -40°C to +125°C (Including self temperature rise) Irms: For a 15°C rise above 25°C ambient Inductance Tolerance: ±0.1nH, ±0.2nH, ±0.5nH, ±2%, ±3%, ±5% Testing: Inductance and Q are tested on an HP4287A at specified frequency. Packaging: Tape & Reel. Miscellaneous: RoHS Compliant. Marking: No marking. Additional Information: Additional electrical & physical information available upon request. Samples available. See website for ordering information. SPECIFICATIONS Please specify tolerance code when ordering. CT0603QWF-1N5_ B = ±0.1nH, C = ±0.2nH, D = ±0.5nH, G = ±2%, H = ±3%, J = ±5% L/Q Test Q SRF DCR Irms Inductance Freq. Fact. Min. Max. Max. (nH) (MHz) Min. (MHz) (Ω) (mA) Part Number CT0603QWF-2N2_ CT0603QWF-3N6_ CT0603QWF-3N9_ CT0603QWF-4N3_ CT0603QWF-4N7_ CT0603QWF-5N6_ CT0603QWF-6N2_ CT0603QWF-6N8_ CT0603QWF-7N5_ CT0603QWF-8N2_ CT0603QWF-8N7_ CT0603QWF-9N1_ CT0603QWF-9N5_ CT0603QWF-10N_ CT0603QWF-11N_ CT0603QWF-12N_ CT0603QWF-13N_ CT0603QWF-15N_ CT0603QWF-16N_ CT0603QWF-18N_ CT0603QWF-20N_ CT0603QWF-22N_ CT0603QWF-24N_ CT0603QWF-27N_ CT0603QWF-30N_ CT0603QWF-33N_ CT0603QWF-36N_ CT0603QWF-39N_ CT0603QWF-43N_ CT0603QWF-47N_ CT0603QWF-51N_ CT0603QWF-56N_ CT0603QWF-62N_ CT0603QWF-68N_ CT0603QWF-72N_ CT0603QWF-75N_ CT0603QWF-82N_ CT0603QWF-91N_ CT0603QWF-R10_ CT0603QWF-R11_ CT0603QWF-R12_ CT0603QWF-R13_ CT0603QWF-R15_ CT0603QWF-R16_ CT0603QWF-R18_ CT0603QWF-R20_ CT0603QWF-R22_ CT0603QWF-R27_ CT0603QWF-R33_ CT0603QWF-R39_ CT0603QWF-R47_ 2.2 3.6 3.9 4.3 4.7 5.6 6.2 6.8 7.5 8.2 8.7 9.1 9.5 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 72 75 82 91 100 110 120 130 150 160 180 200 220 270 330 390 470 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/250 100/200 100/200 100/200 100/200 100/200 100/200 100/150 100/150 100/150 100/150 100/150 100/150 100/150 100/150 100/150 100/150 100/100 100/100 100/100 100/100 100/100 100/100 100/100 A B 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 5500 5500 4900 4600 3800 3700 3300 3200 2900 2800 2700 2600 2500 2400 2300 2200 2100 2050 2000 1900 1800 1700 1600 1450 1400 1350 1300 1250 1200 960 800 800 700 0.049 0.059 0.059 0.059 0.059 0.082 0.082 0.082 0.082 0.11 0.11 0.11 0.11 0.11 0.11 0.13 0.13 0.13 0.16 0.16 0.16 0.17 0.21 0.21 0.23 0.23 0.26 0.26 0.29 0.29 0.33 0.35 0.51 0.38 0.56 0.56 0.6 0.64 0.68 1.2 1.3 1.4 1.5 2.1 2.2 2.4 2.5 3.4 5.5 6.2 7 700 850 850 850 850 750 750 750 750 650 650 650 650 650 650 600 600 600 550 550 550 500 500 440 420 420 400 400 380 380 370 360 280 340 270 270 250 230 220 200 180 170 160 150 140 120 120 110 85 80 75 Tolerance B,C,D H,J H,J H,J H,J H,J H,J H,J H,J H,J H,J H,J H,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J G,J C D E F G Ref. mm inches 1.6 +0.2 -0.1 1.02±0.1 0.063+0.008 -0.004 0.040±0.004 0.82 +0.2 -0.1 0.35 0.70 0.30 0.95 0.032 +0.008 -0.004 0.014 0.028 0.012 0.037 B 1.02 (0.040) C F 0.64 (0.025) A G 0.64 (0.025) 0.64 (0.025) 16 25 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 40 40 40 40 40 40 40 40 40 40 40 40 38 38 38 38 38 34 34 34 34 34 32 32 32 32 32 25 25 25 30 30 30 30 PHYSICAL DIMENSIONS Size PAD LAYOUT Unit: mm (inch) www.ctparts.com F E Terminal Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2014 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice D REV 03.25.14