SMD Power Inductor C A L IB E R (PSCDS-74 Series) E L E C T R O N IC S IN C . specifications subject to change * revision 3-2003 Dimensions 7.3 0.2 4.5 max 1.8 7.3 0.2 (Not to scale) Dimensions in mm Part Numbering Guide PSCDS - 74 - 100 M - T Dimensions Packaging Style (Length, Height) B=Bulk T=Tape & Reel Inductance Code Tolerance M=20% Features Inductance Range 10 H to 1000 H Tolerance 20% Construction Magnetically Shielded, Direct Connected Ferrite Electrode Electrical Specifications Inductance Code Inductance (H) Test Freq DCR Max (Ohms) IDC Typ* (A) 100 10 1 kHz, 1 V 49m 1.84 120 12 1 kHz, 1 V 58m 1.71 150 15 1 kHz, 1 V 81m 1.47 180 18 1 kHz, 1 V 91m 1.31 220 22 1 kHz, 1 V 0.11 1.23 270 27 1 kHz, 1 V 0.15 1.12 330 33 1 kHz, 1 V 0.17 0.96 390 39 1 kHz, 1 V 0.23 0.91 470 47 1 kHz, 1 V 0.26 0.88 560 56 1 kHz, 1 V 0.35 0.75 680 68 1 kHz, 1 V 0.38 0.69 820 82 1 kHz, 1 V 0.43 0.61 101 100 1 kHz, 1 V 0.61 0.60 121 120 1 kHz, 1 V 0.66 0.52 151 150 1 kHz, 1 V 0.88 0.46 181 180 1 kHz, 1 V 0.98 0.42 221 220 1 kHz, 1 V 1.17 0.36 271 270 1 kHz, 1 V 1.64 0.34 331 330 1 kHz, 1 V 1.86 0.32 391 390 1 kHz, 1 V 2.85 0.29 471 470 1 kHz, 1 V 3.01 0.26 561 560 1 kHz, 1 V 3.62 0.23 681 680 1 kHz, 1 V 4.63 0.22 821 820 1 kHz, 1 V 5.20 0.20 102 1000 1 kHz, 1 V 6.00 0.18 *Inductance drop = 10% typical at rated IDC TEL 949-366-8700 Specifications subject to change without notice. FAX 949-366-8707 WEB www.caliberelectronics.com Rev. 10/00