VLBS1007083T-R20L TDK

INDUCTORS Inductors for power circuits Cl Pb Br Wound ferrite REACH Halogen Lead RoHS SVHC-Free Free Free VLBS series VLBS1007083 type FEATURES This is a power supply circuit for SMD inductors using ferrite materials. Large current and lower DCR were achieved by the connecting wire-less structure. Direct current-sensing properties under high temperature conditions are good, too. Operating temperature range: 40 to +125C (including self-temperature rise) APPLICATION Servers, BTS, VRM, others PART NUMBER CONSTRUCTION VLBS 1007083 T - R10 L LWH dimensions Inductance Inductance Series name Packaging style 10.07.08.3 mm max. (H) tolerance 8.4max for R10 type CHARACTERISTICS SPECIFICATION TABLE L Measuring DC resistance Part No. Rated current frequency Isat Itemp (H) Tolerance (kHz) (m )typ. Tolerance (A)typ. (A)typ. 0.10 15% 100 0.18 7% 115.0 70.0 VLBS1007083T-R10L 0.12 15% 100 0.18 7% 96.0 70.0 VLBS1007083T-R12L 0.15 15% 100 0.18 7% 71.0 70.0 VLBS1007083T-R15L 0.18 15% 100 0.18 7% 56.0 70.0 VLBS1007083T-R18L 0.20 15% 100 0.18 7% 50.0 70.0 VLBS1007083T-R20L Rated current: smaller value of either Isat or Itemp. Isat: When based on the inductance change rate (20% below the nominal value) Itemp: When based on the temperature increase (temperature increase of 40C by self heating) Measurement equipment Measurement item Product No. Manufacturer L IM3536 HIOKI DC resistance RM3545 HIOKI Rated current Isat 3260+3265B Wayne Kerr Electronics 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. 20180802 inductor_commercial_power_vlbs1007083_en.fmINDUCTORS VLBS1007083 type L FREQUENCY CHARACTERISTICS 0.25 R20L 0.2 R18L R15L 0.15 R12L 0.1 R10L 0.05 0.0 0.1 110 100 ( ) Frequency MHz Measurement equipment Product No. Manufacturer 4294A Keysight Technologies Equivalent measurement equipment may be used. INDUCTANCE VS. DC BIAS CHARACTERISTICS 0.250 R20L 0.200 R18L R15L 0.150 R12L R10L 0.100 0.050 0.000 020 40 60 80 100 120 140 ( ) DC current A Measurement equipment Product No. Manufacturer 3260B+3265B Wayne Kerr Electronics 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. 20180802 inductor_commercial_power_vlbs1007083_en.fm ( ) Inductance (H) Inductance uH