B82462-G4153-M [EPCOS]
SMT-Power-Inductors; SMT功率电感
| 型号： | B82462-G4153-M |
| 厂家： | 
EPCOS |
| 描述： | SMT-Power-Inductors |
| 文件： | 总4页 (文件大小：470K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
B82462–G4–01–7659
14.04.2005
1
SMT–Power–Inductors
DATA SHEET
B82462–G4
General technical data
Rated inductance LR
Rated current IR
Measured with HP 4294A, measuring voltage 100 mV
Maximum permissible DC with temperature increase
of v 40 K at ambient temperature of 85 °C
Saturation current
Climatic category
Maximum permissible DC with inductance decrease
∆L/L0 ≈ 10%
In accordance with IEC 60068–1 55/125/56
(–55 °C/ +125 °C/ 56 days damp heat test)
Solderability
5s, 235°C, wetting > 90%
Resistance to soldering heat
acc. to IEC 60068–2–58,
leadfree reflow soldering profile
Self–resonance frequency fres
DC resistance Rmax
Weight
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.
B82462–G4–01–7659
14.04.2005
2
SMT–Power–Inductors
DATA SHEET
B82462–G4
Characteristics and ordering codes
LR
fL
Tolerance Isat
A
IR
Rmax
fres,typ Ordering code
MHz
µH
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
A
Ω
0,82
1,0
1,2
1,5
2,2
3,3
4,7
6,8
10
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20%
4,45
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
0,015 182
0,016 180
0,017 130
0,020 100
0,025 75
0,031 60
0,040 55
0,050 40
0,062 31
0,097 23
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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
15
22
0,15
0,23
0,31
0,41
0,58
1,05
1,35
2,30
2,70
4,05
6,00
20
33
16
47
13
68
10
100
150
220
330
470
680
1000
8,5
6,5
5,5
4,5
3,5
3,0
2,5
20 %
20 %
20 %
20 %
20 %
20 %
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
B82462–G4–01–7659
14.04.2005
3
SMT–Power–Inductors
DATA SHEET
B82462–G4
Typical diagrams:
B82462–XXXX–X: current derating versus ambient temperature
1,2
1
0,8
0,6
0,4
0,2
0
I/I
0
0 1020 3040 50 60 7080 90100110120130140150TA/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.
B82462–G4–01–7659
14.04.2005
4
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