SMT power inductors
Size 12.95 x 9.40 x 5.08
Series/Type:
Date:
Version:
B82476B1xxxM100
June 2013
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Identification/Classification 1
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Identification/Classification 2
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Ordering code: (top right header bar)
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MAG IN PD
SMT power inductors
Size 12.95 x 9.40 x 5.08
B82476B1xxxM100
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
Date:
June 2013
contained therein without EPCOS' prior express consent is prohibited.
Version:
5
EPCOS AG is a TDK Group Company.
SMT power inductors
Size 12.95 x 9.40 x 5.08mm
B82476B1xxxM100
Rated inductance 1 ... 1000 µH
Construction
■
Ferrite core
■
Winding: enamel copper wire
■
Winding soldered to terminals
■
Rugged design with plastic terminal carrier
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
■
Consumer electronics
Terminals
■
Base material CuSn6P
■
Layer structure Ni, Sn (lead-free)
■
Electro-plated
Marking
Marking on component:
Manufacturer, L value (in µH), date code
Minimum data on reel:
Manufacturer, part number, ordering code,
L value and tolerance
quantity, date of packing
Delivery mode and packaging unit
■
24-mm blister tape,
reel
packing
■
Packaging quantity: 750 pcs./reel
MAG IN PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 7
June 2013
SMT power inductors
Size 12.95 x 9.40 x 5.08mm
B82476B1xxxM100
Dimensional drawing and layout recommendation
Dimensions in mm
Component tolerances
±0.2mm
unless
otherwise noted
Taping and packing
Blister tape
Reel
Dimensions in mm
MAG IN PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 7
June 2013
SMT power inductors
Size 12.95 x 9.40 x 5.08mm
B82476B1xxxM100
Technical data and measuring conditions
Measured with LCR meter Agilent 4284A at frequency f
L
, 0.1 V
Rated inductance L
R
Operating temperature range
-55 °C .. +150 °C
Rated current I
R
Max. permissible DC with temperature increase of
≤40
K at
+20 °C
Saturation current I
Sat
Max. permissible DC with inductance decrease
∆L/L
0
of
approx. 10%,
DC resistance R
typ
Measured at +20 °C
Solderability (lead-free)
Dip and look method Sn95.5Ag3.8Cu0.7:
+(245
5)
°C, (3
0.3)
s
Wetting of soldering area
90%
(based on IEC 60068-2-58)
Resistance to soldering heat
+260 °C, 40 s (as referenced in JEDEC J-STD 020D)
Climatic category
55/150/56 (to IEC 60068-1)
Storage conditions
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C,
≤75%
RH
Weight
Approx. 2 g
Characteristics and ordering codes
L
R
µH
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
Tolerance
f
L
I
R
MHz A
7.50
6.90
6.70
5.90
5.30
4.80
4.30
3.40
2.95
0.1 2.30
1.95
1.65
1.40
1.10
0.88
0.65
0.55
0.43
0.33
I
sat,min
I
sat,typ
A
A
12.5
9.0
10.0
8.0
8.00
7.0
6.80
6.4
5.60
5.4
4.90
4.6
4.25
3.8
3.40
3.0
2.80
2.6
2.15
2.0
2.05
1.6
1.65
1.4
1.2
1.35
1.15
1.0
0.88
0.8
0.67
0.6
0.56
0.5
0.46
0.4
0.42
0.3
R
max
Ω
0.0080
0.0090
0.0105
0.0135
0.0165
0.0210
0.0270
0.0400
0.0500
0.0880
0.120
0.160
0.230
0.330
0.530
0.810
1.100
1.600
2.150
R
typ
Ω
0.0060
0.0070
0.0090
0.0115
0.0145
0.0190
0.0245
0.0350
0.0450
0.0810
0.110
0.150
0.215
0.305
0.480
0.730
1.010
1.500
1.950
Ordering code
B82476B1102M100
B82476B1152M100
B82476B1222M100
B82476B1332M100
B82476B1472M100
B82476B1682M100
B82476B1103M100
B82476B1153M100
B82476B1223M100
B82476B1333M100
B82476B1473M100
B82476B1683M100
B82476B1104M100
B82476B1154M100
B82476B1224M100
B82476B1334M100
B82476B1474M100
B82476B1684M100
B82476B1105M100
20% = M
MAG IN PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 7
June 2013
SMT power inductors
Size 12.95 x 9.40 x 5.08mm
B82476B1xxxM100
Typical curves:
Inductance vs. DC superposition measured with LCR meter Agilent 4284A at T
a
=20 °C
1µH
1.25
1.00
0.75
0.50
0.25
0.00
0
2000
4000
6000
8000
10000 12000 14000 16000 18000 20000
12.5
10µH
10.0
L / µH
L / µH
7.5
5.0
2.5
0.0
0
1000
2000
3000
4000
5000
6000
7000
Idc [mA]
Idc [mA]
100µH
1250
125
1000µH
1000
100
L / µH
75
L / µH
750
500
50
25
250
0
0
250
500
750
1000
1250
1500
1750
2000
2250
2500
0
0
100
200
300
400
500
600
700
Idc [mA]
Idc [mA]
Current derating versus ambient temperature
MAG IN PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 7
June 2013
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