Reference Only Spec No.J(E)TE243B-0057E-01 Type Reference Specifications D63LCB Physical Dimensions () () Indicated of winging start(Black) Marking(Black) Tolerance 0.3 Unit mm Inductance ID 3 The nominal inductance value is identified by three digits. 1) 3 2 2 3 H 2 Three digits ID,First 2 digits indicate the effective inductance value The last digit indicates the number of0 following first 2 digits.The unit is H. 2) R 2 H R2 2 digits and letter ID,The unit is H. Letterrepresent the decimal point. Priority language Let a priority language be Japanese MURATA MFG.CO., LTD. Reference Only Spec No.J(E)TE243B-0057E-01 D63LCB Type Electrical specifications Inductance DC Nominal Tolerance Test Rated Current Rated Current Resistance Customer s Part No. Part No. Based on Based on Value Freq. +20 Inductance Temperature -30 Change rise () kHz (m) (A) (Max.) (A) (Max.) A921CY-1R0M=P3 1.0 20 100 11 3.59 4.52 A921CY-1R5M=P3 1.5 20 100 13 2.93 3.78 A921CY-2R2M=P3 2.2 20 100 16 2.42 3.51 A921CY-3R6M=P3 3.6 20 100 21 1.89 3.01 A921CY-4R7M=P3 4.7 20 100 27 1.66 2.58 A921CY-6R2M=P3 6.2 20 100 32 1.45 2.28 A921CY-100M=P3 10 20 100 49 1.14 1.91 A921CY-120M=P3 12 20 100 52 1.04 1.80 A921CY-150M=P3 15 20 100 62 0.93 1.73 A921CY-180M=P3 18 20 100 74 0.85 1.58 A921CY-220M=P3 22 20 100 95 0.77 1.34 A921CY-270M=P3 27 20 100 120 0.70 1.14 A921CY-330M=P3 33 20 100 140 0.63 1.01 A921CY-390M=P3 39 20 100 150 0.58 0.98 A921CY-470M=P3 47 20 100 185 0.53 0.89 A921CY-560M=P3 56 20 100 220 0.48 0.82 A921CY-680M=P3 68 20 100 270 0.44 0.73 A921CY-820M=P3 82 20 100 330 0.40 0.64 A921CY-101M=P3 100 20 100 415 0.36 0.58 A921CY-151M=P3 150 20 100 615 0.31 0.44 * Unless otherwise specified, measurement is the standard atmospheric conditions. 1 LCR 4284A(KEYSIGHT) Inductance Measured with a LCR meter 4284A(KEYSIGHT) or equivalent. 2 TR6871 DC Resistance Measured with a digital multimeter TR6871(ADVANTEST) or equivalent. 3 Rated Current Value defined when DC current flows and Rated Current (Based on Inductance Change) or when current flows and Rated Current (Based on Temperature rise) whichever is smaller. 3 Rated Current Value defined when DC current flows and Rated Current (Based on Inductance Change) or when current flows and Rated Current (Based on Temperature rise) whichever is smaller. 30% Rated Current The DC saturation allowable current value is specified when the decrease of the (Based on Inductance Change) initial inductance value at 30%. 40 Rated Current Rated Current (Based on Temperature rise) is specified when temperature of the (Based on Temperature rise) inductor on our PCB for test purpose is raised 40 by DC current. MURATA MFG.CO., LTD.