CTSD18F-331M

Power Inductors - Shielded ctparts.com CTSD18F Series From 0.47 µH to 1000 µH Not shown at actual size. SPECIFICATIONS Parts are available in ±20% tolerance only. *Irms: Average current for 40°C temp. rise from 25°C ambient. **Isat: DC current at which the inductance drops 30% typ. from its value without current. Part Number CTSD18F-R47M CTSD18F-R82M CTSD18F-1R2M CTSD18F-1R5M CTSD18F-2R2M CTSD18F-3R3M CTSD18F-4R7M CTSD18F-6R2M CTSD18F-8R2M CTSD18F-100M CTSD18F-150M CTSD18F-220M CTSD18F-330M CTSD18F-470M CTSD18F-680M CTSD18F-820M CTSD18F-101M CTSD18F-151M CTSD18F-221M CTSD18F-331M CTSD18F-471M CTSD18F-681M CTSD18F-821M CTSD18F-102M Inductance (µH ±20%) 0.47 0.82 1.20 1.50 2.20 3.30 4.70 6.20 8.20 10.0 15.0 22.0 33.0 47.0 68.0 82.0 100 150 220 330 470 680 820 1000 L Test Freq. (KHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 DCR Max. (Ω) 0.0251 0.0309 0.0368 0.0431 0.0498 0.0756 0.103 0.125 0.169 0.198 0.285 0.421 0.632 0.976 1.225 1.625 1.838 2.725 3.688 5.250 7.990 11.60 15.44 17.51 *Irms Max. (A) 3.58 3.24 2.97 2.73 2.55 2.07 1.77 1.61 1.38 1.28 1.06 0.876 0.715 0.578 0.514 0.446 0.419 0.345 0.296 0.248 0.201 0.167 0.145 0.136 **Isat Max. (A) 4.63 3.60 2.95 2.49 2.16 1.71 1.54 1.30 1.12 0.982 0.831 0.689 0.568 0.470 0.390 0.356 0.321 0.263 0.217 0.177 0.148 0.124 0.113 0.102 Compliant RoHS CHARACTERISTICS Description: SMD (shielded) power inductor Applications: Digital cameras, CD players, cellular phones, PDAs, PCMCIA cards, GPS systems, etc. Operating Temperature: -40°C to +85°C Inductance Tolerance: ±20% Testing: Tested on a HP4285A at 100 KHz Packaging: Tape & Reel Marking: Parts are marked with inductance code Miscellaneous: RoHS Compliant. Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. PHYSICAL DIMENSIONS Size mm inches A A Max. 5.2 0.205 B Max. 5.2 0.205 C Typ. 1.8 0.071 D Max. 1.5 0.059 D B PAD LAYOUT Unit: mm 2. 25 5.95 C Marking: Inductance Code 1.0 2.575 5.15 2.975 06.11.07 Technologies Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL