SMT–Power–Inductors
DATA SHEET
B82472–G6
Size 7x7 mm
Rated inductance 1
µH
.. 1000
µH
Construction
S
Ferrite core
S
Magnetically shielded
S
Winding: enamel copper wire
S
Winding soldered to terminals
Features
S
Wide temperature range
S
High rated current
S
Low DC resistance
S
Suitable for 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:
L value (in
µH),
date code
Minimum marking on reel:
Manufacturer, part number, ordering code,
L value and tolerance
quantity, date of packing
Delivery mode
16mm–Blister tape, reel packing
packaging quantity 1000pcs/reel
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
1
B82472–G6–02–5976
03.01.2005
SMT–Power–Inductors
DATA SHEET
B82472–G6
General technical data
Rated inductance L
R
DC resistance R
max
Rated current I
R
Saturation current I
Sat
Climatic category
Solderability
Weight
Measured with HP 4284A,
measuring voltage 100 mV
Measured at 20
°C
ambient temperature
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%
In accordance with IEC 60068–1 55/125/56
(–55
°C/
+125
°C/
56 days damp heat test)
5s, 235°C, wetting > 90%
Approx. 1,5g
Dimensional drawing and layout recommendation
Date Code
L Value
2.2
1.5 4.9 1.5
tolerances +/–0,2mm
B82472–G6–02–5976
03.01.2005
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
2
SMT–Power–Inductors
DATA SHEET
B82472–G6
Characteristics and ordering code
L
R
µH
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
f
L
kHz
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
Tolerance
I
R
A
3,60
3,40
3,00
2,85
2,50
2,15
1,90
1,53
1,45
1,15
1,00
0,82
0,67
0,53
0,43
0,33
0,29
0,25
0,20
I
Sat
A
3,30
3,00
2,80
2,50
2,00
1,70
1,40
1,35
1,30
1,05
0,90
0,68
0,55
0,43
0,36
0,30
0,25
0,20
0,15
R
max
Ω
0,015
0,017
0,020
0,023
0,030
0,040
0,053
0,080
0,091
0,15
0,20
0,26
0,39
0,58
0,88
1,70
2,00
2,75
3,85
B82472–G6102–M
B82472–G6152–M
B82472–G6222–M
B82472–G6332–M
B82472–G6472–M
B82472–G6682–M
B82472–G6103–M
B82472–G6153–M
B82472–G6223–M
B82472–G6333–M
B82472–G6473–M
B82472–G6683–M
B82472–G6104–M
B82472–G6154–M
B82472–G6224–M
B82472–G6334–M
B82472–G6474–M
B82472–G6684–M
B82472–G6105–M
Ordering code
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
3
B82472–G6–02–5976
03.01.2005
SMT–Power–Inductors
DATA SHEET
B82472–G6
Typical diagrams:
Impedance versus frequency
1
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
4
B82472–G6–02–5976
03.01.2005
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