B82475M Просмотр технического описания (PDF) - EPCOS AG

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B82475M

SMT power inductors

EPCOS AG 

SMT power inductors

Size 10.4 x 10.0 x 5.8 (mm)

B82475M

Technical data and measuring conditions

Rated inductance LR

Rated temperature TR

Rated current IR

Saturation current ISat

DC resistance Rtyp

Solderability (lead-free)

Resistance to soldering heat

Climatic category

Storage conditions

Weight

Measured with LCR meter Agilent 4284A at frequency fL,

0.1 V, 20 °C

85 °C

Max. permissible DC with temperature increase of ≤ 40 K

at rated temperature

Max. permissible DC with inductance decrease ∆L/L0 of

approx. 10%,

Measured at 20 °C

Dip and look method Sn95.5Ag3.8Cu0.7:

(245 ±5) °C, (3 ±0.3) s

Wetting of soldering area ≥ 90%

(based on IEC 60068-2-58)

260 °C, 40 s (as referenced in JEDEC J-STD 020C)

55/150/56 (to IEC 60068-1)

Mounted: –55 °C … +150 °C

Packaged: –25 °C … +40 °C, ≤ 75% RH

Approx. 1.5 g

Characteristics and ordering codes

LR

Tolerance fL

IR

Isat

µH

MHz A

A

10

20% = M 0.1

2.60

2.75

15

0.1

2.27

2.35

22

0.1

1.95

2.00

33

0.1

1.50

1.60

47

10% = K 0.1

1.28

1.35

68

0.1

1.11

1.20

100

0.1

0.97

1.00

150

0.1

0.78

0.82

220

0.1

0.66

0.70

330

0.1

0.52

0.55

470

0.1

0.42

0.45

680

0.1

0.28

0.30

Rmax

Ω

Ordering code

0.06

B82475M1103M000

0.08

B82475M1153M000

0.10

B82475M1223M000

0.12

B82475M1333M000

0.17

B82475M1473K000

0.22

B82475M1683K000

0.35

B82475M1104K000

0.47

B82475M1154K000

0.73

B82475M1224K000

1.15

B82475M1334K000

1.48

B82475M1474K000

2.25

B82475M1684K000

IN TCF PMD A

Please read Cautions and warnings and

Important notes at the end of this document.

Page 4 of 7

May 2009

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