CTSD25F-4R7M

Power Inductors - Shielded ctparts.com CTSD25F 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 CTSD25F-R47M CTSD25F-R82M CTSD25F-1R2M CTSD25F-1R5M CTSD25F-2R2M CTSD25F-3R3M CTSD25F-4R7M CTSD25F-6R2M CTSD25F-8R2M CTSD25F-100M CTSD25F-150M CTSD25F-220M CTSD25F-330M CTSD25F-470M CTSD25F-680M CTSD25F-820M CTSD25F-101M CTSD25F-151M CTSD25F-221M CTSD25F-331M CTSD25F-471M CTSD25F-681M CTSD25F-821M CTSD25F-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) 0.0221 0.0260 0.0300 0.0343 0.0389 0.0480 0.0584 0.0695 0.0905 0.1030 0.1195 0.1848 0.2686 0.3945 0.6063 0.6553 0.7421 1.0904 1.6750 2.5875 3.8750 4.8500 6.3000 7.1250 *Irms Max. (A) 3.88 3.58 3.33 3.12 2.93 2.64 2.39 2.19 1.92 1.80 1.67 1.34 1.11 0.919 0.741 0.713 0.670 0.553 0.446 0.359 0.293 0.262 0.230 0.216 **Isat Max. (A) 6.00 4.67 3.81 3.23 2.80 2.21 1.83 1.56 1.45 1.27 1.08 0.857 0.711 0.592 0.482 0.441 0.398 0.328 0.268 0.129 0.184 0.154 0.139 0.126 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 Max. 5.2 0.205 B Max. 5.2 0.205 C Max. See Below D Typ. 1.5 0.059 E Ref. 0.6 0.024 F Ref. 1.8 0.071 G Ref. 1.2 0.047 E XXX B PAD LAYOUT A C Unit: mm 2. 25 *C: 2.55mm Max. (0.47µH~10µH) 2.5mm Max. (15µH~1000µH) Marking: Inductance Code 1.45 1.0 2.575 5.15 2.975 5.95 07.17.08 Technologies Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL G F D