B82473A1103K EPCOS Inc, B82473A1103K Datasheet - Page 4

• Manufacturer Part Number: B82473A1103K
• Description: Power Inductors 10uH 2.30A 8X7mm SMD
• Manufacturer: EPCOS Inc
• Series: B82473r

Specifications of B82473A1103K

• Core Material: Ferrite
• Product: Inductors
• Inductance: 10 uH
• Tolerance: 10 %
• Maximum Dc Current: 2.3 Amps
• Maximum Dc Resistance: 0.07 Ohms
• Dimensions: 7.3 mm W x 8.3 mm L x 5.5 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
µH
100
150
220
330
470
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
SMT power inductors
Size 8.3
×
Tolerance f
±10%
7.5
R
max
×
5.5 (mm)
sat
^
R
R
K 0.1
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 frequency f
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/L
Measured at 20 °C
Dip and look method Sn95.5Ag3.8Cu0.7:
(245 ±5) °C, (5 ±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
I
A
2.30
1.80
1.50
1.20
1.10
0.85
0.72
0.58
0.49
0.40
0.34
R
0
of approx. 10%
I
A
2.50
2.00
1.60
1.30
1.20
0.90
0.80
0.65
0.55
0.45
0.40
4
sat
03/08
R
Ω
0.07
0.09
0.11
0.13
0.18
0.28
0.43
0.64
0.96
1.26
1.96
max
Ordering code
B82473A1103K000
B82473A1153K000
B82473A1223K000
B82473A1333K000
B82473A1473K000
B82473A1683K000
B82473A1104K000
B82473A1154K000
B82473A1224K000
B82473A1334K000
B82473A1474K000
B82473A1
L
,