B82464-G4683-M [TDK]
General Purpose Inductor, 68uH, 20%, 1 Element, Ferrite-Core, SMD,;
| 型号： | B82464-G4683-M |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | General Purpose Inductor, 68uH, 20%, 1 Element, Ferrite-Core, SMD, 测试 功率感应器 电感器 |
| 文件： | 总5页 (文件大小：208K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT–Power–Inductors
DATA SHEET
B82464–G4
Size 10x10 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 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.
B82464–G4–05–5976
21.02.2006
1
SMT–Power–Inductors
DATA SHEET
B82464–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
Maximum permissible DC with inductance decrease
∆L/L0 ≈ 10%
Self–resonance frequency fres
Climatic category
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)
Solderability
5s, 235°C, wetting > 90%
Mounting on PCB
Suitable for leadfree soldering profiles
e.g. like shown in JEDEC J–STD–020C
DC resistance Rmax
Weight
Measured at 20 °C ambient temperature
Approx. 2g
Dimensional drawing and layout recommendation
The information contained in this data sheet describes the
B82464–G4–05–5976
21.02.2006
type of component and shall not be considered as guaran-
2
teed characteristics.
SMT–Power–Inductors
DATA SHEET
B82464–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
A
Ω
0,82
1,0
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 %
20 %
20 %
20 %
20 %
20%
10,3
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
0,007 137
0,007 135
0,009 110
0,010 72
0,012 50
0,015 37
0,020 28
0,030 22
0,040 15
0,052 13
0,075 10
0,095 9,0
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10
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
15
22
33
47
68
0,13
0,22
0,32
0,44
0,65
0,93
1,30
2,20
8,0
6,5
4,5
4,0
3,2
2,6
2,0
1,8
100
150
220
330
470
680
1000
Current derating versus ambient temperature
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
B82464–G4–05–5976
21.02.2006
3
SMT–Power–Inductors
DATA SHEET
B82464–G4
Impedance versus frequency
330 µH
220 µH
100 µH
10 µH
100000
10000
1000
100
4.7 µH
10
1
0.1
1
10
100
f [MHz]
330 µH
220 µH
100 µH
10 µH
Inductance versus frequency
1000
4.7 µH
100
10
1
0.1
1
10
100
f [MHz]
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
B82464–G4–05–5976
21.02.2006
4
SMT–Power–Inductors
DATA SHEET
B82464–G4
Inductance versus load current
1000
100
10
330 µH
220 µH
100 µH
10 µH
4.7 µH
1
0.1
1
10
I [A]
1
The information contained in this data sheet describes the
type of component and shall not be considered as guaran-
teed characteristics.
B82464–G4–05–5976
21.02.2006
5
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