CTDO3316P-682

Power Inductors - Unshielded ctparts.com CTDO3316 Series From 1.0 µH to 1,500 µH ENGINEERING KIT #8 Not shown at actual size. Part Number CTDO3316P_-102 CTDO3316P_-152 CTDO3316P_-222 CTDO3316P_-332 CTDO3316P_-472 CTDO3316P_-682 CTDO3316P_-103 CTDO3316P_-153 CTDO3316P_-223 CTDO3316P_-333 CTDO3316P_-473 CTDO3316P_-683 CTDO3316P_-104 CTDO3316P_-154 CTDO3316P_-224 CTDO3316P_-334 CTDO3316P_-474 CTDO3316P_-684 CTDO3316P_-105 CTDO3316P_-155 SPECIFICATIONS Parts are available in ±20% tolerance only. CTDO3316PF Please specify “F” for RoHS compliant Inductance (µH) 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 1500 L Test Freq. (kHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 DCR (Ω) .01 .01 .01 .02 .02 .03 .04 .05 .09 .10 .14 .20 .30 .40 .60 1.0 1.3 2.0 3.0 5.0 SRF (MHz) 100 90 80 65 45 38 30 27 19 15 12 10 9.0 6.0 5.0 4.5 3.5 2.5 2.0 1.0 Isat (A) 9.0 8.0 7.0 6.4 5.4 4.6 3.8 3.0 2.6 2.0 1.6 1.4 1.2 1.0 .80 .60 .50 .40 .30 .27 Irms (A) 6.8 6.4 6.1 5.4 4.8 4.4 3.9 3.1 2.7 2.1 1.8 1.5 1.3 1.0 .80 .60 .50 .40 .30 .25 PHYSICAL DIMENSIONS Size A Max. 12.95 0.51 B Max. 9.4 0.37 C Max. 5.2 0.2 D 2.54 0.1 E 2.54 0.1 F 7.62 0.3 CHARACTERISTICS Description: SMD power inductor Applications: DC/DC converters, computers, LCD displays, telecommunication equipment and PDA palm tops. Operating Temperature: -40°C to +125°C ∆T: 40°C typically at Irms Inductance Tolerance: ±20% Inductance Drop: 10% typically at Isat Testing: Inductance is tested on an HP4285A at 100 kHz Packaging: Tape & Reel Marking: Color dots OR Inductance code Miscellaneous: RoHS Compliant available. Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. mm inches Parts will be marked with Significant Digit Dots OR Inductance Code A 1st significant digit B Ind. Code 3rd significant digit PAD LAYOUT C XXX 2nd significant digit D E F 12.06.05 Technologies 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 CENTRAL