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INDUCTORS
001-01 / 20131101 / inductor_automotive_power_vlm_en.fm
• All specifications are subject to change without notice.
VLM series
VLM10555-3H Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Rated current: smaller value of either Idc1 or Idc2.
Idc1: When based on the inductance change rate (25% below the initial value)
Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating)
○ Measurement equipment
＊ Equivalent measurement equipment may be used.
L
Measuring
frequency
(kHz)
DC resistance
(m )
Rated current* (A)
Part No.max. typ.
(nH) Tolerance max. typ. Idc1 Idc2
330 ±20% 100 1.2 0.95 34 18 VLM10555T-R33M180-3H
450 ±20% 100 2.6 2.2 40 11 VLM10555T-R45M110-3H
560 ±20% 100 2.5 2.1 34 12 VLM10555T-R56M120-3H
700 ±20% 100 2.5 2.1 26 12 VLM10555T-R70M120-3H
1200 ±20% 100 3.2 2.7 18 10 VLM10555T-1R2M100-3H
Measurement item Product No. Manufacturer
L 4194A Agilent Technologies
DC resistance 3220 HIOKI
Rated current Idc1 3260B+3265B Wayne Kerr Electronics
