EPCOS B82462-G4683-M Smt-power-inductor Datasheet

SMT–Power–Inductors
B82462–G4
DATA SHEET
Size 6x6 mm
Rated inductance 0,82 µH .. 1000 µH
Construction
Ferrite core
Magnetically shielded
Winding: enamel copper wire
Winding welded to terminals
Features
Wide temperature range
High rated current
Low DC resistance
Suitable for 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 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 guaranteed characteristics.
1
B82462–G4–01–7659
14.04.2005
SMT–Power–Inductors
B82462–G4
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
Maximum permissible DC with inductance decrease
∆L/L0 ≈ 10%
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%
Resistance to soldering heat
acc. to IEC 60068–2–58,
leadfree reflow soldering profile
Self–resonance frequency fres
Measured with network analyzer HP 8753
DC resistance Rmax
Measured at 20 °C ambient temperature
Weight
Approx. 1,5g
Dimensional drawing
The information contained in this data sheet describes the
type of component and shall not be considered as guaranteed characteristics.
2
B82462–G4–01–7659
14.04.2005
SMT–Power–Inductors
B82462–G4
DATA SHEET
Characteristics and ordering codes
LR
fL
µH
MHz
0,82
0,1
1,0
Tolerance Isat
IR
Rmax
fres,typ
A
A
Ω
MHz
20 %
4,45
3,45
0,015
182
B82462–G4821–M
0,1
20 %
4,40
3,40
0,016
180
B82462–G4102–M
1,2
0,1
20 %
3,90
3,25
0,017
130
B82462–G4122–M
1,5
0,1
20 %
3,60
3,10
0,020
100
B82462–G4152–M
2,2
0,1
20 %
2,60
2,55
0,025
75
B82462–G4222–M
3,3
0,1
20 %
2,10
2,30
0,031
60
B82462–G4332–M
4,7
0,1
20 %
1,80
2,00
0,040
55
B82462–G4472–M
6,8
0,1
20 %
1,50
1,65
0,050
40
B82462–G4682–M
10
0,1
20 %
1,30
1,50
0,062
31
B82462–G4103–M
15
0,1
20 %
1,05
1,25
0,097
23
B82462–G4153–M
22
0,1
20 %
0,85
1,05
0,15
20
B82462–G4223–M
33
0,1
20 %
0,72
0,85
0,23
16
B82462–G4333–M
47
0,1
20 %
0,60
0,75
0,31
13
B82462–G4473–M
68
0,1
20 %
0,50
0,65
0,41
10
B82462–G4683–M
100
0,1
20%
0,42
0,53
0,58
8,5
B82462–G4104–M
150
0,1
20 %
0,33
0,38
1,05
6,5
B82462–G4154–M
220
0,1
20 %
0,28
0,35
1,35
5,5
B82462–G4224–M
330
0,1
20 %
0,22
0,27
2,30
4,5
B82462–G4334–M
470
0,1
20 %
0,18
0,24
2,70
3,5
B82462–G4474–M
680
0,1
20 %
0,15
0,20
4,05
3,0
B82462–G4684–M
1000
0,1
20 %
0,13
0,16
6,00
2,5
B82462–G4105–M
The information contained in this data sheet describes the
type of component and shall not be considered as guaranteed characteristics.
3
Ordering code
B82462–G4–01–7659
14.04.2005
SMT–Power–Inductors
B82462–G4
DATA SHEET
Typical diagrams:
1,2
B82462–XXXX–X: current derating versus ambient temperature
I/I0 1
0,8
0,6
0,4
0,2
0
0 10 20 30 40 50 60 70 80 90 100 110120 130140 150TA/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 guaranteed characteristics.
4
B82462–G4–01–7659
14.04.2005
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