VLS252010E datasheet(30/53 Pages) TDK

номер детали	VLS252010E

подробное описание детали	Inductors for Power Circuits Wound Ferrite

PDF	53 Pages

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производитель	TDK [TDK Electronics]

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30 / 53 page

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INDUC

001-01 / 20140208 / inductor_commercial_power_vls_en.fm

• All specifications are subject to change without notice.

VLS-E series

VLS252012E 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

0.47

±30%

1.0

0.056

0.047

2.75

3.10

2.15

VLS252012ET-R47N

1.0

±30%

1.0

0.087

0.073

2.20

2.45

1.70

VLS252012ET-1R0N

1.5

±30%

1.0

0.126

0.105

1.80

2.00

1.45

VLS252012ET-1R5N

2.2

±20%

1.0

0.154

0.129

1.55

1.75

1.30

VLS252012ET-2R2M

3.3

±20%

1.0

0.272

0.227

1.25

1.40

0.98

VLS252012ET-3R3M

4.7

±20%

1.0

0.405

0.338

1.05

1.20

0.81

VLS252012ET-4R7M

6.8

±20%

1.0

0.612

0.510

0.85

0.95

0.65

VLS252012ET-6R8M

±20%

1.0

0.756

0.630

0.73

0.82

0.59

VLS252012ET-100M

Measurement item

Product No.

Manufacturer

4194A

Agilent Technologies

DC resistance

VP-2941A

Panasonic

Rated current Idc1

4285A+42841A+42842C

Agilent Technologies

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