SMT power inductors
Size 6.3
Series/Type:
Date:
6.3
3.0 (mm)
B82462G4
June 2012
Data Sheet
EPCOS AG 2012. Reproduction, publication and dissemination of this publication, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
SMT power inductors
Size 6.3 x 6.3 x 3.0 (mm)
Rated inductance 0.82 ... 1000 μH
Rated current 0.16 ... 3.45 A
Construction
■
■
■
■
B82462G4
Ferrite core
Magnetically shielded
Winding: enamel copper wire
Winding welded to terminals
Features
■
Temperature range up to +150 °C
■
High rated current, low DC resistance
■
Suitable for lead-free reflow soldering
as referenced in JEDEC J-STD 020D
■
Qualified to AEC-Q200
■
RoHS-compatible
Applications
■
■
■
■
■
Filtering of supply voltages
Coupling, decoupling
DC/DC converters
Automotive electronics
Industrial electronics
Terminals
■
Base material CuSn6
■
Layer composition Ag, Sn (lead-free)
1)
■
Electro-plated
Marking
■
Marking on component:
Manufacturer, L value (nH, coded),
L tolerance (coded), manufacturing date (YWWD)
■
Minimum data on reel:
Manufacturer, ordering code,
L value, quantity, date of packing
Delivery mode and packing unit
■
12-mm blister tape, wound on 330-mm
■
Packing unit: 2500 pcs./reel
reel
1) Ni-barrier-plated terminals on request (B82462G4*050).
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
06/12
SMT power inductors
Size 6.3 x 6.3 x 3.0 (mm)
Dimensional drawing and layout recommendation
B82462G4
1.5
7
1.5
IND0469-B
Dimensions in mm
Taping and packing
Blister tape
1.75±0.1
5.5±0.05
4±0.1
Component
1.5+0.1
2±0.05
Reel
18.4 max.
13±0.2
2.4
7.5 max.
_
0.1
12
+0.3
_
0
12.4
+1.5
_
2
330
+0
62±1.5
IND0350-S
1.6±0.1
3.45 max.
8±0.1
Direction of unreeling
IND0828-C-E
Dimensions in mm
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
06/12
SMT power inductors
Size 6.3 x 6.3 x 3.0 (mm)
Technical data and measuring conditions
Rated inductance L
R
Rated temperature T
R
Rated current I
R
Saturation current I
sat
DC resistance R
max
Solderability (lead-free)
B82462G4
Measured with impedance analyzer Agilent 4294A at
frequency f
L
, 0.1 V, +20 °C
+85 °C
Max. permissible DC with temperature increase of
at rated temperature
Max. permissible DC with inductance decrease
L/L
0
of approx. 10%
Measured at +20 °C
Dip and look method Sn95.5Ag3.8Cu0.7:
+(245 5) °C, (5 0.3) s
Wetting of soldering area 90%
(based on IEC 60068-2-58)
+260 °C, 40 s as referenced in JEDEC J-STD 020D
55/150/56 (to IEC 60068-1)
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C,
Approx. 0.4 g
75% RH
40 K
Resistance to soldering heat
Climatic category
Storage conditions
Weight
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
06/12
SMT power inductors
Size 6.3 x 6.3 x 3.0 (mm)
Characteristics and ordering codes
L
R
H
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
20%
^
B82462G4
Tolerance f
L
MHz
M 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
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
I
sat
A
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
R
max
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
Ordering code
B82462G4821M000
B82462G4102M000
B82462G4122M000
B82462G4152M000
B82462G4222M000
B82462G4332M000
B82462G4472M000
B82462G4682M000
B82462G4103M000
B82462G4153M000
B82462G4223M000
B82462G4333M000
B82462G4473M000
B82462G4683M000
B82462G4104M000
B82462G4154M000
B82462G4224M000
B82462G4334M000
B82462G4474M000
B82462G4684M000
B82462G4105M000
Sample kit available. Ordering code: B82462X004
For more information refer to chapter “Sample kits”.
1) For Ni-barrier-plated terminals replace the last two digits “00” by “50”.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
5
06/12
Microcontroller MCU
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