Sealed Power Inductors – LVC Series

Electrical Characteristics

Part Number

Inductance

(uH)

Test

Frequency

(MHz)

Tolerance

(±%)

RDC

(Ω) ±30%

Isat (A)

Typ. (Max)

Irms (A)

Typ. (Max)

Marking

LVC252A12-R68□-N

0.68

1

20, 30

0.035

2.80(2.52)

2.60(2.34)

N

 When ordering, please specify tolerance and packaging codes

 Tolerance： T = ±30% , M = ±20%

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

 RDC : Digital Milliohm Meter Chroma 16502, or equivalent

 Isat & Irms : Agilent/HP4284A, 1MHz 200mV

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

 Irms for a 40℃ rise above 25℃ ambient

 Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)

Test Instruments：HP4284A Material/Impedance Analyzer

Inductance vs. DC Current

0.0

0.2

0.4

0.6

0.8

1.0

00.5

11.522.5

33.54

DC Current(A)

R68

Tem perature Change vs. DC Current

0

10

20

30

40

50

60

70

80

90

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

DC Current(A)

R68