EPCOS B82464-A4102-M Smt-power-inductor Datasheet

SMT–Power–Inductors
B82464–A4
DATA SHEET
Size 10x10 mm
Rated inductance 1 µH .. 1000 µH
Construction
Ferrite core
Winding: enamel copper wire
Winding welded to terminals
Features
Wide temperature range
Very high rated current
Low DC resistance
Suitable for leadfree reflow soldering
Applications
Filtering of supply voltages
Coupling, decoupling
DC/DC converters
Automotive electronics
Terminals
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 guaranteed characteristics.
1
B82464–A4–03–5976
21.02.2006
SMT–Power–Inductors
B82464–A4
DATA SHEET
General technical data
Rated inductance LR
Measured with HP 4294A, measuring voltage 100 mV
Rated current IR
Maximum permissible DC with temperature increase
of 40 K at ambient temperature of 85 °C
Saturation current Isat
Maximum permissible DC with inductance decrease∆L/L0 ≈ 10%
Self–resonance frequency fres
Typical self–resonance frequency
measured with network analyzer HP 8753
Climatic category
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
Measured at 20 °C ambient temperature
Weight
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 guaranteed characteristics.
2
B82464–A4–03–5976
21.02.2006
SMT–Power–Inductors
B82464–A4
DATA SHEET
Characteristics and ordering codes
LR
fL
µH
MHz
1,0
0,1
1,5
Tolerance ISat
IR
Rmax
fres
Ordering code
A
A
Ω
MHz
20 %
11
7,00
0,009
120
B82464–A4102–M
0,1
20 %
9,8
6,50
0,010
80
B82464–A4152–M
2,2
0,1
20 %
8,4
5,70
0,012
60
B82464–A4222–M
3,6
0,1
20 %
6,6
4,90
0,015
50
B82464–A4362–M
4,7
0,1
20 %
5,6
4,30
0,018
42
B82464–A4472–M
6,8
0,1
20 %
4,7
3,50
0,027
30
B82464–A4682–M
10
0,1
20 %
3,9
2,90
0,038
24
B82464–A4103–M
15
0,1
10 %
3,2
2,50
0,046
18
B82464–A4153–K
22
0,1
10 %
2,6
2,10
0,085
15
B82464–A4223–K
33
0,1
10 %
2,2
1,80
0,10
13
B82464–A4333–K
47
0,1
10 %
1,8
1,50
0,14
11
B82464–A4473–K
68
0,1
10 %
1,5
1,25
0,20
9,0
B82464–A4683–K
100
0,1
10 %
1,2
1,03
0,28
8,0
B82464–A4104–K
150
0,1
10 %
1,0
0,86
0,40
6,0
B82464–A4154–K
220
0,1
10 %
0,85
0,69
0,61
5,0
B82464–A4224–K
330
0,1
10 %
0,70
0,58
1,00
4,0
B82464–A4334–K
470
0,1
10 %
0,55
0,50
1,27
3,2
B82464–A4474–K
680
0,1
10 %
0,45
0,40
2,00
2,5
B82464–A4684–K
1000
0,1
10 %
0,38
0,33
3,00
2,0
B82464–A4105–K
Current derating versus ambient temperature
1
The information contained in this data sheet describes the
type of component and shall not be considered as guaranteed characteristics.
3
B82464–A4–03–5976
21.02.2006
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