SMT power inductors
Size 10.4
×
10.4
×
4.8 (mm)
Series/Type:
Date:
B82464Z4
March 2008
Data Sheet
EPCOS AG 2008. 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
×
10.4
×
4.8 (mm)
Rated inductance 0.82
µH
to 1000
µH
Rated current 0.34 A to 7.6 A
Construction
■
■
■
■
B82464Z4
Ferrite core
Magnetically shielded
Winding: enamel copper wire
Winding welded to terminals
Features
■
■
■
■
■
Temperature range up to 125 °C
High rated current
Low DC resistance
Suitable for lead-free reflow soldering
RoHS-compatibel
Applications
■
■
■
■
■
Filtering of supply voltages
Coupling, decoupling
DC/DC converters
Telecom, EDP, consumer electronics
Industrial electronics
Terminals
■
Base material CuSn6P
■
Layer composition Ni, Sn (lead-free)
■
Electro-plated
Marking
■
Marking on component:
Manufacturer, L value (µH, 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
∅
reel
■
Packing unit: 750 pcs./reel
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
03/08
SMT power inductors
Size 10.4
×
10.4
×
4.8 (mm)
Dimensional drawing and layout recommendation
1)
1)
B82464Z4
3±0.1
2.7
11
2.7
IND0474-K
2±0.2
4.8 max.
0.1
10±0.2
Marking
10.4 max.
10.4 max.
1) Soldering area
IND0603-T-E
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
1.0
21±0.5
2.5±0.5
13±0.2
0.5±0.05
3.6
10.4±0.1
11.5±0.1
24±0.3
330±1
30.4 max.
IND0348-6
5.3±0.1
10.4±0.1
Component
16±0.1
1.5
Direction of unreeling
IND0911-L-E
Dimensions in mm
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
03/08
75±1
SMT power inductors
Size 10.4
×
10.4
×
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)
B82464Z4
Measured with LCR meter Agilent 4284A at frequency f
L
,
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
0
of approx. 10%
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, 10 s (as referenced in JEDEC J-STD 020C)
55/125/56 (to IEC 60068-1)
Mounted: –55 °C … +125 °C
Packaged: –25 °C … +40 °C,
≤
75% RH
Approx. 2 g
Resistance to soldering heat
Climatic category
Storage conditions
Weight
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
03/08
SMT power inductors
Size 10.4
×
10.4
×
4.8 (mm)
Characteristics and ordering codes
L
R
µH
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%
^
B82464Z4
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
7.60
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
10.3
10.0
8.50
7.00
5.90
5.20
4.60
3.50
3.10
2.50
2.10
1.80
1.45
1.15
0.90
0.75
0.65
0.55
0.46
0.35
R
max
Ω
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
B82464Z4821M000
B82464Z4102M000
B82464Z4152M000
B82464Z4222M000
B82464Z4332M000
B82464Z4472M000
B82464Z4682M000
B82464Z4103M000
B82464Z4153M000
B82464Z4223M000
B82464Z4333M000
B82464Z4473M000
B82464Z4683M000
B82464Z4104M000
B82464Z4154M000
B82464Z4224M000
B82464Z4334M000
B82464Z4474M000
B82464Z4684M000
B82464Z4105M000
Please read
Cautions and warnings
and
Important notes
at the end of this document.
5
03/08
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