B82475A1684K EPCOS Inc, B82475A1684K Datasheet - Page 4

• Manufacturer Part Number: B82475A1684K
• Description: Power Inductors 680uH 0.28A 10X9mm SMD
• Manufacturer: EPCOS Inc
• Series: B82475r

Specifications of B82475A1684K

• Core Material: Ferrite
• Product: Inductors
• Inductance: 680 uH
• Tolerance: 10 %
• Maximum Dc Current: 0.3 Amp
• Maximum Dc Resistance: 2.25 Ohms
• Dimensions: 9.4 mm W x 10.4 mm L x 5.8 mm H
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Technical data and measuring conditions
Rated inductance L
Rated temperature T
Rated current I
Saturation current I
DC resistance R
Solderability (lead-free)
Resistance to soldering heat
Climatic category
Storage conditions
Weight
Characteristics and ordering codes
L
100
150
220
330
470
680
Sample kit available. Ordering code: B8247XX001
For more information refer to chapter “Sample kits”.
Please read Cautions and warnings and
Important notes at the end of this document.
R
10
15
22
33
47
68
H
SMT power inductors
Size 10.4
Tolerance f
20%
10%
10.0
R
max
sat
^
^
R
R
M 0.1
K 0.1
5.8 (mm)
MHz
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
L
Measured with LCR meter Agilent 4284A at frequency f
at 0.1 V, 20 °C
85 °C
Max. permissible DC with temperature increase of
at rated temperature
Max. permissible DC with inductance decrease
Measured at 20 °C
Dip and look method Sn95.5Ag3.8Cu0.7:
(245 5) °C, (5 0.3) s
Wetting of soldering area
(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,
Approx. 1.5 g
I
A
2.60
2.27
1.95
1.50
1.28
1.11
0.97
0.78
0.66
0.52
0.42
0.28
R
L/L
0
of approx. 10%
4
I
A
2.75
2.35
2.00
1.60
1.35
1.20
1.00
0.82
0.70
0.55
0.45
0.30
sat
10/09
R
0.06
0.08
0.10
0.12
0.17
0.22
0.35
0.47
0.73
1.15
1.48
2.25
max
90%
75% RH
Ordering code
B82475A1103M000
B82475A1153M000
B82475A1223M000
B82475A1333M000
B82475A1473K000
B82475A1683K000
B82475A1104K000
B82475A1154K000
B82475A1224K000
B82475A1334K000
B82475A1474K000
B82475A1684K000
B82475A1
40 K
L
,