LMF201B12-R68M-N datasheet(7/9 Pages) LEIDITECH

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Electrical Characteristics

Part Number

Inductance

(uH)

Tolerance

(±%)

Test

Frequency

(MHz)

RDC

(Ω) ±30%

Isat (A)

Typ. (Max)

Irms (A)

Typ. (Max)

Marking

LMF303012-2R2□-N

2.2

20, 30

0.092

2.10(1.89)

2.00(1.80)

2R2

LMF303012-3R3□-N

3.3

20, 30

0.13

1.84(1.65)

1.80(1.62)

3R3

LMF303012-4R7□-N

4.7

20, 30

0.18

1.56(1.40)

1.52(1.36)

4R7

LMF303012-6R8□-N

6.8

20, 30

0.25

1.32(1.18)

1.30(1.17)

6R8

LMF303012-100□-N

20, 30

0.42

1.06(0.95)

1.00(0.90)

100

LMF303012-150□-N

20, 30

0.56

0.82(0.73)

0.80(0.72)

150

LMF303012-220□-N

20, 30

0.86

0.64(0.57)

0.62(0.55)

220

LMF303012-470□-N

20, 30

1.82

0.49(0.44)

0.43(0.38)

470

Note: When ordering, please specify tolerance code. Tolerance: M=±20% , T =±30%



Operating temperature range－55℃～125℃(Including self - temperature rise)

 Isat for Inductance drop 30% from its value without current

 Irms for a 40℃ temperature rise from 25℃ ambient with current

 Measure Equipment：

L：Agilent HP4287A+Agilent HP16197A, 1MHz 200mV

RDC：DIGITAL MILLINHM METER CHROMA 16502, or equivalent

Isat & Irms：Agilent HP4284A

Test Instruments：HP4284A Material/Impedance Analyzer

Inductance vs. DC Current

0.2

0.4

0.6

0.8

1.2

1.4

1.6

1.8

2.2

2.4

2.6

2.8

DC Current(A)

2R2

3R3

4R7

6R8

100

150

220

470

Tem perature Change vs. DC Current

0.2

0.4

0.6

0.8

1.2

1.4

1.6

1.8

2.2

2.4

DC Current(A)

2R2

3R3

4R7

6R8

100

150

220

470

LMF Series

Rev :

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01.06.2018

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