SMT–Power–Inductors
DATA SHEET
B82464–A4
Size 10x10 mm
Rated inductance 1
µH
.. 1000
µH
Construction
S
Ferrite core
S
Winding: enamel copper wire
S
Winding welded to terminals
Features
S
Wide temperature range
S
Very high rated current
S
Low DC resistance
S
Suitable for leadfree reflow soldering
Applications
S
Filtering of supply voltages
S
Coupling, decoupling
S
DC/DC converters
S
Automotive electronics
Terminals
S
Leadfree tinned
Marking
Marking on component:
Manufacturer
L value (in
µH)
and tolerance (coded)
date of manufacture (coded)
Minimum marking on reel:
Manufacturer, part number, ordering code,
L value and tolerance
quantity, date of packing
Delivery mode
Blister tape 16mm, reel packing
packaging quantity 750 pcs per reel
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
1
B82464–A4–03–5976
21.02.2006
SMT–Power–Inductors
DATA SHEET
B82464–A4
General technical data
Rated inductance L
R
Rated current I
R
Saturation current I
sat
Self–resonance frequency f
res
Climatic category
Solderability
Mounting on PCB
DC resistance R
max
Weight
Measured with HP 4294A, measuring voltage 100 mV
Maximum permissible DC with temperature increase
of
v
40 K at ambient temperature of 85
°C
Maximum permissible DC with inductance decrease-
∆L/L
0
≈
10%
Typical self–resonance frequency
measured with network analyzer HP 8753
In accordance with IEC 60068–1 55/125/56
(–55
°C/
+125
°C/
56 days damp heat test)
5s, 235°C, wetting > 90%
Suitable for leadfree soldering profiles
e.g. like shown in JEDEC J–STD–020C
Measured at 20
°C
ambient temperature
Approx. 1,5g
Dimensional drawing and layout recommendation
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
2
B82464–A4–03–5976
21.02.2006
SMT–Power–Inductors
DATA SHEET
B82464–A4
Characteristics and ordering codes
L
R
µH
1,0
1,5
2,2
3,6
4,7
6,8
10
15
22
33
47
68
100
150
220
330
470
680
1000
f
L
MHz
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
20 %
20 %
20 %
20 %
20 %
20 %
20 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
Tolerance I
Sat
A
11
9,8
8,4
6,6
5,6
4,7
3,9
3,2
2,6
2,2
1,8
1,5
1,2
1,0
0,85
0,70
0,55
0,45
0,38
I
R
A
7,00
6,50
5,70
4,90
4,30
3,50
2,90
2,50
2,10
1,80
1,50
1,25
1,03
0,86
0,69
0,58
0,50
0,40
0,33
R
max
Ω
0,009
0,010
0,012
0,015
0,018
0,027
0,038
0,046
0,085
0,10
0,14
0,20
0,28
0,40
0,61
1,00
1,27
2,00
3,00
f
res
MHz
120
80
60
50
42
30
24
18
15
13
11
9,0
8,0
6,0
5,0
4,0
3,2
2,5
2,0
B82464–A4102–M
B82464–A4152–M
B82464–A4222–M
B82464–A4362–M
B82464–A4472–M
B82464–A4682–M
B82464–A4103–M
B82464–A4153–K
B82464–A4223–K
B82464–A4333–K
B82464–A4473–K
B82464–A4683–K
B82464–A4104–K
B82464–A4154–K
B82464–A4224–K
B82464–A4334–K
B82464–A4474–K
B82464–A4684–K
B82464–A4105–K
Ordering code
Current derating versus ambient temperature
1
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
3
B82464–A4–03–5976
21.02.2006
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