B1047AS-820M=P3 Murata

Reference Only Spec No.J(E)TE243B-0047C Type DS75LC Specifications Physical Dimensions () () Polarity Marking(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 Reference Only Spec No.J(E)TE243B-0047C DS75LC Type Electrical specifications 1047 100 Inductance 1047 Nominal Tolerance Test DC Rated Current Rated Current Customer s Part No. Part No. Value Freq. Resistance Based on Based on Inductance Change Temperature rise (Max.) () kHz (m) (A) (Max.) (A) (Max.) B1047AS-1R0N=P3 1.0 30 100 12 9.2 6.4 B1047AS-1R5N=P3 1.5 30 100 14 7.7 5.9 B1047AS-2R2N=P3 2.2 30 100 16 6.5 5.5 B1047AS-2R7N=P3 2.7 30 100 18 5.6 5.1 B1047AS-3R6N=P3 3.6 30 100 23 5.0 4.4 B1047AS-4R7N=P3 4.7 30 100 26 4.5 4.1 B1047AS-5R6N=P3 5.6 30 100 32 4.0 3.5 B1047AS-6R8N=P3 6.8 30 100 36 3.6 3.4 B1047AS-8R2N=P3 8.2 30 100 42 3.2 3.0 B1047AS-100M=P3 10 20 100 53 2.9 2.7 B1047AS-120M=P3 12 20 100 63 2.7 2.4 B1047AS-150M=P3 15 20 100 71 2.4 2.2 B1047AS-180M=P3 18 20 100 110 2.2 1.9 B1047AS-220M=P3 22 20 100 120 2.0 1.8 B1047AS-270M=P3 27 20 100 130 1.8 1.6 B1047AS-330M=P3 33 20 100 170 1.64 1.5 B1047AS-390M=P3 39 20 100 180 1.50 1.4 B1047AS-470M=P3 47 20 100 200 1.38 1.3 B1047AS-560M=P3 56 20 100 230 1.24 1.2 B1047AS-680M=P3 68 20 100 280 1.13 1.0 B1047AS-820M=P3 82 20 100 320 1.00 0.94 B1047AS-101M=P3 100 20 100 460 0.94 0.77 B1047AS-151M=P3 150 20 100 710 0.76 0.60 B1047AS-221M=P3 220 20 100 1100 0.62 0.47 B1047AS-331M=P3 330 20 100 1400 0.51 0.41 B1047AS-471M=P3 470 20 100 1700 0.43 0.37 * Unless otherwise specified, measurements are the standard atmospheric condition. 1 LCR 4284A Inductance Measured with a LCR meter 4284A(HP) 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. 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 TOKO standard PCB for test purpose is raised 40 by DC current.