SMT power inductors
Size 10.4
Series/Type:
Date:
Version:
10.4
4.8 (mm)
B82464P4
June 2012
2
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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 4.8 (mm)
Rated inductance 0.82 ... 1000
μH
Rated current 0.34 ... 7.5 A
Construction
■
■
■
■
■
B82464P4
Ferrite core
Magnetically shielded
Winding: enamel copper wire
Winding soldered to terminals
Injection molded base
Features
■
■
■
■
■
High mechanical stability
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
■
Qualification to AEC-Q200
■
RoHS-compatible
Applications
■
■
■
■
Filtering of supply voltages
Coupling, decoupling
DC/DC converters
Automotive electronics
Terminals
■
Base material Cu (L 10 H), CuSn6P (L
■
Layer composition Ni, Sn (lead-free)
■
Electro-plated
15 H)
Marking
■
Marking on component:
Manufacturer, L value ( H, coded),
manufacturing date (YWWD)
■
Minimum data on reel:
Manufacturer, ordering code, L value,
quantity, date of packing
Delivery mode and packing unit
■
24-mm blister tape, wound on 330-mm
■
Packing unit: 750 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 4.8 (mm)
Dimensional drawing and layout recommendation
1)
B82464P4
2.7
2.7
11
IND0474-K
2±0.2
1)
3±0.1
Marking
10.4 max.
1) Soldering area
IND0910-K-E
10.4 max.
4.8 max.
Dimensions in mm
Taping and packing
Blister tape
1.75±0.1
_
0
1.5
+0.1
Reel
4±0.1
2±0.05
4.1
21±0.5
2.5±0.5
13±0.2
0.5±0.05
11.5±0.1
10.4±0.1
24±0.3
5.3±0.1
10.4±0.1
Component
16±0.1
1.5
330±1
30.4 max.
IND0348-6
Direction of unreeling
IND0911-L-E
Dimensions in mm
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
06/12
75±1
1.0
3.6
SMT power inductors
Size 10.4 x 10.4 x 4.8 (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)
B82464P4
Measured with LCR meter Agilent 4284A 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. 2 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
0.82
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
20%
^
Tolerance f
L
MHz
M 0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
I
R
A
7.50
7.50
7.00
6.50
5.50
4.90
4.30
3.40
2.75
2.25
1.85
1.55
1.30
1.05
0.85
0.70
0.59
0.50
0.42
0.34
I
sat
A
10.5
10.0
8.5
7.0
5.9
5.2
4.6
3.5
3.1
2.5
2.1
1.8
1.45
1.15
0.90
0.75
0.65
0.55
0.46
0.35
4
06/12
R
max
0.007
0.007
0.009
0.010
0.012
0.015
0.020
0.030
0.040
0.052
0.075
0.095
0.13
0.22
0.32
0.44
0.65
0.93
1.30
2.20
Ordering code
B82464P4821M000
B82464P4102M000
B82464P4152M000
B82464P4222M000
B82464P4332M000
B82464P4472M000
B82464P4682M000
B82464P4103M000
B82464P4153M000
B82464P4223M000
B82464P4333M000
B82464P4473M000
B82464P4683M000
B82464P4104M000
B82464P4154M000
B82464P4224M000
B82464P4334M000
B82464P4474M000
B82464P4684M000
B82464P4105M000
Please read
Cautions and warnings
and
Important notes
at the end of this document.
SMT power inductors
Size 10.4 x 10.4 x 4.8 (mm)
Impedance versus frequency
(typical curve)
Current derating I
op
/I
R
versus ambient temperature T
A
(rated temperature T
R
= +85 °C)
1.2
I
op
I
R
B82464P4
IND0602-K
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100 120
˚
C 150
T
A
Inductance derating versus load current
(typical curve)
5
06/12
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