SMT–Power–Inductors
DATA SHEET
B82462–G4
Size 6x6 mm
Rated inductance 0,82
µH
.. 1000
µH
Construction
S
Ferrite core
S
Magnetically shielded
S
Winding: enamel copper wire
S
Winding welded 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:
Manufacturer
L value (in
µH)
and tolerance (coded)
Date code
Minimum marking on reel:
Manufacturer, part number, ordering code,
L value and tolerance
quantity, date of packing
Delivery mode
Blister tape 12mm, reel packing
packaging quantity 2500 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
B82462–G4–01–7659
14.04.2005
SMT–Power–Inductors
DATA SHEET
B82462–G4
General technical data
Rated inductance L
R
Rated current I
R
Saturation current
Climatic category
Solderability
Resistance to soldering heat
Self–resonance frequency f
res
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%
In accordance with IEC 60068–1 55/125/56
(–55
°C/
+125
°C/
56 days damp heat test)
5s, 235°C, wetting > 90%
acc. to IEC 60068–2–58,
leadfree reflow soldering profile
Measured with network analyzer HP 8753
Measured at 20
°C
ambient temperature
Approx. 1,5g
Dimensional drawing
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
2
B82462–G4–01–7659
14.04.2005
SMT–Power–Inductors
DATA SHEET
B82462–G4
Characteristics and ordering codes
L
R
µH
0,82
1,0
1,2
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
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
0,1
0,1
Tolerance I
sat
A
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20%
20 %
20 %
20 %
20 %
20 %
20 %
4,45
4,40
3,90
3,60
2,60
2,10
1,80
1,50
1,30
1,05
0,85
0,72
0,60
0,50
0,42
0,33
0,28
0,22
0,18
0,15
0,13
I
R
A
3,45
3,40
3,25
3,10
2,55
2,30
2,00
1,65
1,50
1,25
1,05
0,85
0,75
0,65
0,53
0,38
0,35
0,27
0,24
0,20
0,16
R
max
Ω
0,015
0,016
0,017
0,020
0,025
0,031
0,040
0,050
0,062
0,097
0,15
0,23
0,31
0,41
0,58
1,05
1,35
2,30
2,70
4,05
6,00
f
res,typ
MHz
182
180
130
100
75
60
55
40
31
23
20
16
13
10
8,5
6,5
5,5
4,5
3,5
3,0
2,5
Ordering code
B82462–G4821–M
B82462–G4102–M
B82462–G4122–M
B82462–G4152–M
B82462–G4222–M
B82462–G4332–M
B82462–G4472–M
B82462–G4682–M
B82462–G4103–M
B82462–G4153–M
B82462–G4223–M
B82462–G4333–M
B82462–G4473–M
B82462–G4683–M
B82462–G4104–M
B82462–G4154–M
B82462–G4224–M
B82462–G4334–M
B82462–G4474–M
B82462–G4684–M
B82462–G4105–M
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
3
B82462–G4–01–7659
14.04.2005
SMT–Power–Inductors
DATA SHEET
B82462–G4
Typical diagrams:
12
,
I
0
1
/
I
B82462–XXXX–X: current derating versus ambient temperature
08
,
06
,
04
,
02
,
0
0 1 2 3 4 5 6 7 8 9 10 1010 1010 10T/
0 0 0 0 0 0 0 0 0 0 1 2 3 4 5
A
C
Impedance versus frequency
Inductance derating versus load current
1
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
4
B82462–G4–01–7659
14.04.2005
模拟电子
