SMT power inductors
Size 10.4
Series/Type:
Date:
10.4
3.0 (mm)
B82464A2
June 2012
Data Sheet
EPCOS AG 2012. Reproduction, publication and dissemination of this publication, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
SMT power inductors
Size 10.4 x 10.4 x 3.0 (mm)
Rated inductance 1 ... 330 μH
Rated current 0.43 ... 6.8 A
Construction
■
Ferrite core
■
Winding: enamel copper wire
■
Winding welded to terminals
B82464A2
Features
■
■
■
■
Temperature range up to +150 °C
High rated current
Low DC resistance
Suitable for lead-free reflow soldering
as referenced in JEDEC J-STD 020D
■
Qualified to AEC-Q200
■
RoHS-compatible
Applications
■
■
■
■
■
Filtering of supply voltages
Coupling, decoupling
DC/DC converters
Automotive electronics
Industrial electronics
Terminals
■
Base material CuFe2P
■
Layer composition Ag, Sn (lead-free)
■
Electro-plated
Marking
■
Marking on component:
Manufacturer, L value (nH, coded),
L tolerance (coded), manufacturing date (YWWD),
two last digits of work order
■
Minimum data on reel:
Manufacturer, ordering code, L value,
quantity, date of packing
Delivery mode and packing unit
■
16-mm blister tape, wound on 330-mm
■
Packing unit: 1250 pcs./reel
reel
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
06/12
SMT power inductors
Size 10.4 x 10.4 x 3.0 (mm)
Dimensional drawing and layout recommendation
B82464A2
3±0.1
1)
2.7
11
2.7
IND0474-K
0.25±0.04
2±0.2
1)
10±0.2
Marking
10.4 max.
3 max.
0.1
10.4 max.
1) Soldering area
IND0473-E-E
Dimensions in mm
Component tolerances 0.2 mm unless
otherwise noted.
Taping and packing
Blister tape
1.75±0.1
Reel
4±0.1
1.5+0.1
2±0.05
7.5±0.1
_
2
330
+0
22.4 max.
3.6
13±0.2
11.7 max.
16±0.3
_
0
16.4
+1.5
62±1.5
IND0351-A
1.6±0.1
3.6 max.
Component
16±0.1
Direction of unreeling
IND0829-B-E
Dimensions in mm
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
06/12
SMT power inductors
Size 10.4 x 10.4 x 3.0 (mm)
Technical data and measuring conditions
Rated inductance L
R
Rated temperature T
R
Rated current I
R
Saturation current I
sat
DC resistance R
max
Solderability (lead-free)
B82464A2
Measured with impedance analyzer Agilent 4294A at frequency f
L
,
0.1 V, +20 °C
+85 °C
Max. permissible DC with temperature increase of
at rated temperature
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)
55/150/56 (to IEC 60068-1)
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C,
Approx. 0.7 g
75% RH
40 K
Max. permissible DC with inductance decrease L/L
0
of approx. 10%
Resistance to soldering heat +260 °C, 40 s (as referenced in JEDEC J-STD 020D)
Climatic category
Storage conditions
Weight
Characteristics and ordering codes
L
R
H
1.0
1.5
2.2
3.6
4.7
6.8
10
15
22
33
47
68
100
150
220
330
10%
^
Tolerance f
L
MHz
20%
^
I
R
A
6.80
6.40
5.60
5.20
4.20
3.05
2.65
2.05
1.72
1.45
1.26
1.18
0.86
0.67
0.56
0.43
I
sat
A
9.50
7.90
6.70
5.30
4.50
3.60
3.10
2.55
2.05
1.70
1.45
1.20
0.95
0.82
0.69
0.57
R
max
0.010
0.011
0.014
0.025
0.030
0.045
0.060
0.098
0.135
0.195
0.260
0.360
0.550
0.830
1.15
1.72
Ordering code
B82464A2102M000
B82464A2152M000
B82464A2222M000
B82464A2362M000
B82464A2472M000
B82464A2682M000
B82464A2103M000
B82464A2153K000
B82464A2223K000
B82464A2333K000
B82464A2473K000
B82464A2683K000
B82464A2104K000
B82464A2154K000
B82464A2224K000
B82464A2334K000
M 0.1
0.1
0.1
0.1
0.1
0.1
0.1
K 0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
06/12
SMT power inductors
Size 10.4 x 10.4 x 3.0 (mm)
Impedance |Z| versus frequency f
measured with impedance analyzer
Agilent 4294A, typical values at +20 °C
10
6
IND0865-A
B82464A2
Inductance L versus DC load current I
DC
measured with LCR meter Agilent 4275A,
typical values at +20 °C
10
3
μH
L
10
2
IND0848-T
Ω
|Z| 10
5
10
4
B82464A2
B82464A2
10
3
10
1
10
2
10
1
10
0
10
_
1
330 μH
100 μH
10 μH
1 μH
10
4
10
5
10
6
10
7
Hz 10
8
f
10
0
10
3
10
_
1
10
_
1
10
0
10
1
A 10
2
I
DC
Current derating I
op
/I
R
versus ambient temperature T
A
(rated temperature T
R
= +85 °C)
1.2
I
op
I
R
IND0602-K
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100 120
˚
C 150
T
A
5
06/12
京公网安备 11010802033920号
EEWORLD
