RoHS CT05 Ceramic Core Low Profile Chip Inductors Dimensions: Features • 0805 size suitable for pick and place automation • Low Profile at 1.1mm • Ceramic core provide high self resonant frequency • High Q values at high frequencies • Ceramic core also provides excellent thermal stability and batch consistency Electrical Inductance Range: 1.8nH to 1000nH Tolerance: 5% Across entire range, except 1.8nH & 3.9nH they are available in 10% Most values available in tighter tolerances Test Frequency: At specified Frequency with Test OSC @ 200mV. Operating Temp: -40ºC ~ 125ºC Irms: Based on 15ºC temperature rise @ 25ºC Ambient Resistance to Soldering Heat Test Method: Reflow Solder the device onto PCB Peak Temp: 260ºC ± 5ºC for 10 sec. Solder Composition: Sn/Ag3.0/Cu0.5 Test time: 6 minutes Test Equipment (L/Q): HP4286A / HP4287A / Agilent E4491A (SRF): HP8753D / Agilent E4991 (RDC): Chen Hwa 502BC (Irms): HP4284A + HP42841A / HP4285A + HP42841A + HP4284A + HP42841A Allied Part Number Inductance (nH) CT05-1N8K-RC CT05-3N9K-RC CT05-4N7K-RC CT05-6N8K-RC CT05-8N2K-RC CT05-10NK-RC CT05-12NK-RC CT05-15NK-RC CT05-18NK-RC CT05-22NK-RC CT05-27NK-RC CT05-33NK-RC CT05-39NK-RC CT05-47NK-RC CT05-56NK-RC CT05-68NK-RC CT05-82NK-RC CT05-R10K-RC CT05-R12K-RC CT05-R15K-RC CT05-R18K-RC CT05-R22K-RC CT05-R27K-RC CT05-R33K-RC CT05-R39K-RC CT05-R47K-RC CT05-R56K-RC CT05-R62K-RC CT05-R68K-RC CT05-R75K-RC CT05-R82K-RC CT05-1R0K-RC 1.8 3.9 4.7 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 620 680 750 820 1000 Inches (mm) Tolerance (%) 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Q Min. L/Q Test Freq. (MHz) 55 50 50 50 50 55 55 50 50 50 50 55 55 50 50 50 50 50 40 40 40 40 40 40 35 25 18 18 18 18 18 17 250/1500 250/1000 250/1000 250/1000 250/1000 250/750 250/750 250/500 250/500 250/500 250/500 250/500 250/500 200/500 200/500 200/500 150/500 150/500 150/250 150/250 150/250 150/250 150/250 100/250 100/250 50/100 25/50 25/50 25/50 25/50 25/50 25/50 SRF Min. (MHz) DCR Max. (Ω) Irms (mA) Max. 9400 6100 5500 5500 4800 3300 3800 2950 3100 2900 2450 2350 2200 2000 1850 1500 1500 1200 1150 1050 950 900 850 800 700 600 550 450 420 400 400 300 0.03 0.06 0.06 0.08 0.08 0.08 0.10 0.10 0.13 0.15 0.23 0.28 0.33 0.39 0.39 0.40 0.44 0.64 0.68 0.80 0.90 0.98 1.30 1.45 1.60 1.80 1.90 2.00 2.10 2.20 2.50 3.10 800 800 800 800 800 800 800 800 800 650 650 650 600 530 500 470 450 400 300 300 300 270 240 300 300 300 300 300 300 300 300 300 Available in tighter tolerances. All specifications subject to change without notice. Physical Packaging: 2000 pieces per 7 inch reel Marking: Single Dot Color Code System 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED 12/30/08 www.alliedcomponents.com