SPM6545VT-1R0M-D TDK

INDUCTORS Inductors for power circuits Cl Pb Br Wound metal REACH Halogen Lead RoHS SVHC-Free Free Free SPM-VT-D series (for automotive) AEC-Q200 SPM6545VT-D type FEATURES Metal composite type wound inductor for power circuits using a metallic magnetic material. Compared to ferrite wound type inductors, low Rdc and miniaturization can be realized due to superior DC superimposition characteris- tics of metallic magnetic materials. Vibration resistance of 30 G due to vibration resistance structure Operating temperature range: 55 to +155C (including self-temperature rise) Compliant with AEC-Q200 APPLICATION Automotive-related equipment (LED, ECM, ADAS, BCM etc.) PART NUMBER CONSTRUCTION SPM6545VT - 4R7 M - D Inductance Inductance Series name Internal code (H) tolerance CHARACTERISTICS SPECIFICATION TABLE L Measuring DC resistance Part No. frequency (H) Tolerance (kHz) (m )typ. Tolerance Isat (A)typ. Itemp (A)typ. (L=20%) (L=30%) ( T=40deg.C) 1.0 20% 100 5.6 10% 17.9 23.9 13.3 SPM6545VT-1R0M-D 4.7 20% 100 22.0 10% 10.9 14.8 6.7 SPM6545VT-4R7M-D 10 20% 100 52.3 10% 7.1 9.6 4.3 SPM6545VT-100M-D 15 20% 100 72.0 10% 4.6 6.2 3.7 SPM6545VT-150M-D 22 20% 100 94.6 10% 3.9 5.2 3.2 SPM6545VT-220M-D 33 20% 100 132 10% 3.2 4.4 2.7 SPM6545VT-330M-D 68 20% 100 340 10% 2.9 3.9 1.7 SPM6545VT-680M-D Isat: Based on the rate of change from the initial value of the inductance with DC current Itemp: Based on self-temperature rise due to DC current (rated current) Measurement equipment Measurement item Product No. Manufacturer L 4285A Keysight Technologies DC resistance 3541 HIOKI Equivalent measurement equipment may be used. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. (1/4) Please note that the contents may change without any prior notice due to reasons such as upgrading. 20190912 inductor_automotive_power_spm6545vt-d_en.fmINDUCTORS SPM6545VT-D type L FREQUENCY CHARACTERISTICS 1000 100 680 330 220 150 10 100 4R7 1 1R0 0.1 1 10 100 1000 10000 100000 Frequency(kHz) Measurement equipment Product No. Manufacturer 4294A Keysight Technologies Equivalent measurement equipment may be used. L VS. DC BIAS CHARACTERISTICS 100 680 330 220 10 150 100 4R7 1 1R0 0.1 010 20 3040 DCcurrent(A) Measurement equipment Product No. Manufacturer 4284A+42841A Keysight Technologie Equivalent measurement equipment may be used. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. (2/4) Please note that the contents may change without any prior notice due to reasons such as upgrading. 20190912 inductor_automotive_power_spm6545vt-d_en.fm ( ) Inductance H ( ) Inductance H