MDH7045C-4R7NB=P3 Murata

Reference Only Spec No. J(E)TE243B-9102H-01 Type MDH7045C Reference Specifications Physical Dimensions AEC-Q200 Comp. Pin1: Start /Inductance code /Polarity Marking No /Lot number : Dent to distiguish core types (xxxMB)(xxxNB) Pin2: Finish L W T L 7.40.2 W 7.00.2 T 4.8 Max. E1 E1 2.00.1 E2 2.00.1 (in mm) Electrode E2 Inductance ID 3 The nominal inductance value is identified by 3 digits. 1) 3 2 2 3 H 2 3 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) 2R H R2 2 digits and letter ID, the unit is H. Letter represents the decimal point. Priority language Let a priority language be Japanese MURATA MFG.CO., LTD. Reference Only Spec No. J(E)TE243B-9102H-01 MDH7045C Type Electrical Specifications Inductance DC Resistance Rated Current Rated Current Nominal Tolerance Typical Tolerance Customer s Part No. Part No. Value Value Based on Based on Inductance change Temperature rise () (m) () (A) (Max.) (A) (Max.) MDH7045C-1R0NB=P3 1.0 30 9.0 30 8.8 4.7 MDH7045C-1R5NB=P3 1.5 30 10 30 7.1 4.3 MDH7045C-2R2NB=P3 2.2 30 13 30 5.8 4.1 MDH7045C-3R3NB=P3 3.3 30 16 30 5.0 3.4 MDH7045C-4R7NB=P3 4.7 30 18 30 4.2 3.0 MDH7045C-6R8NB=P3 6.8 30 22 30 3.4 2.8 MDH7045C-100MA=P3 10 20 33 30 2.5 2.6 MDH7045C-150MA=P3 15 20 55 30 2.0 1.8 MDH7045C-220MA=P3 22 20 69 30 1.6 1.7 MDH7045C-330MA=P3 33 20 97 30 1.4 1.3 MDH7045C-470MA=P3 47 20 130 30 1.1 1.1 MDH7045C-680MA=P3 68 20 200 30 0.96 0.88 MDH7045C-101MA=P3 100 20 290 30 0.75 0.80 MDH7045C-151MA=P3 150 20 430 30 0.64 0.60 MDH7045C-221MA=P3 220 20 550 30 0.53 0.51 MDH7045C-331MA=P3 330 20 800 30 0.42 0.49 MDH7045C-471MA=P3 470 20 1200 30 0.36 0.35 * Unless otherwise specified, measurements are the standard atmospheric condition. 1 LCR 4284A( 100kHz 0.5V Inductance Measured with a LCR meter 4284A(Agilent) or equivalent.Test Freq. 100kHz, Level 0.5V 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 DC current flows and Rated Current (Based on Temperature rise) whichever is smaller. 30% Rated Current The saturation allowable DC current value is specified when the decrease of the (Based on Inductance change) nominal 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.