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INDUCTORS
001-01 / 20131101 / inductor_automotive_power_vlm_en.fm
• All specifications are subject to change without notice.
VLM series
VLM13580-D1 Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Rated current: smaller value of either Idc1 or Idc2.
Idc1: When based on the inductance change rate (30% below the nominal 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.
(μH) Tolerance(%) max. typ. Idc1
Idc2
Self heating 20°C
0.82 ±20 100 2 1.7 36 12.6 VLM13580T-R82M-D1
1.5 ±20 100 2.5 2.1 26 11.3 VLM13580T-1R5M-D1
2.2 ±20 100 3.9 3.3 20 10.5 VLM13580T-2R2M-D1
3.3 ±20 100 4.5 3.8 18 8.4 VLM13580T-3R3M-D1
Measurement item Product No. Manufacturer
L 4194A Agilent Technologies
DC resistance VP-2941A Panasonic
Rated current Idc1 4284A+42841A+42842C Agilent Technologies
