VLF252012MT-R68N datasheet(22/53 Pages) TDK

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INDUC

001-01 / 20130717 / inductor_commercial_power_vlf_en.fm

• All specifications are subject to change without notice.

VLF-M series

VLF302512MT 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.

Measuring

frequency

(MHz)

DC resistance

(

: )

Rated current(A)

Part No.

max.

typ.

(μH)

tolerance

max.

typ.

Idc1

Idc2

1.0

±30%

1.0

0.037

0.031

1.91

2.12

2.77

VLF302512MT-1R0N

1.5

±30%

1.0

0.044

0.037

1.67

1.85

2.54

VLF302512MT-1R5N

2.2

±20%

1.0

0.066

0.055

1.26

1.40

1.95

VLF302512MT-2R2M

3.3

±20%

1.0

0.108

0.090

1.08

1.20

1.63

VLF302512MT-3R3M

4.7

±20%

1.0

0.136

0.113

0.97

1.08

1.42

VLF302512MT-4R7M

6.8

±20%

1.0

0.194

0.162

0.78

0.84

1.21

VLF302512MT-6R8M

±20%

1.0

0.299

0.249

0.62

0.69

0.95

VLF302512MT-100M

±20%

1.0

0.448

0.373

0.51

0.57

0.80

VLF302512MT-150M

±20%

1.0

0.700

0.583

0.43

0.47

0.64

VLF302512MT-220M

Measurement item

Product No.

Manufacturer

4294A

Agilent Technologies

DC resistance

VP-2941A

Panasonic

Rated current Idc1

4285A+42841A+42842C

Agilent Technologies

VLF252012MT-R68N Datasheet(PDF) 22 Page - TDK Electronics

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