SMT Inductors, SIMID Series
SIMID 1812-H
High-current version
Size 1812 (EIA) or 4532 (IEC)
Rated inductance 1,0 to 330
µH
Rated current 110 to 1100 mA
Construction
s
Ferrite core
s
US-welded winding
s
Flame-retardant encapsulation
B82432-H
Features
s
High resonance frequency
s
Suitable for reflow (IR and vapor phase)
and wave soldering
Applications
s
s
s
s
Filtering of supply voltages, coupling, decoupling
DC/DC converters
Automotive electronics
Telecommunications
Terminals
s
s
s
s
s
Silver-plated
1–2
µm
Cu, 4–6
µm
Ag
Base material CuSn6
Suitable for soldering and conductive adhesion
No leaching during wave soldering
Marking
Marking on component:
Manufacturer and series mark »–H«
L
value (in nH) and tolerance of
L
value (coded),
date of manufacture (coded)
Minimum data on reel:
Manufacturer, part number, ordering code,
L
value and tolerance of
L
value,
quantity, date of packing
Delivery mode
12-mm blister tape, wound on 330-mm
∅
reel
For details on taping, packing and packing units
see page 153
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SMT Inductors, SIMID Series
SIMID 1812-H
General technical data
Rated inductance
L
R
Q factor
Q
min
Rated current
I
R
B82432-H
Measured with impedance analyzer HP 4194A
at frequency
f
L
Measured with impedance analyzer HP 4194A
at frequency
f
Q
Maximum permissible dc with
inductance decrease
∆
L
/L
0
≤
10 %
and temperature increase of
≤
40 K
at rated temperature of 85°C
Measured with network analyzer HP 8753
Measured at 20°C ambient temperature,
measuring current
<
I
R
In accordance with IEC 60068-1
55/125/56 (– 55°C/+ 125°C/56 days damp heat test)
In accordance with IEC 60062-2-58
(215
±
3)°C, (3
±
0,3) s
Wetting of soldering area:
≥
95 %
In accordance with IEC 60068-2-20
260°C, 10 s
∆
L
/L
≤ ±
3 %
2 mm (100 mm long standard PCB)
Approx. 130 mg
Self-resonance frequency
f
res, min
DC resistance
R
max
Climatic category
Solderability
Resistance to soldering heat
Permissible PCB bending
Weight
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SMT Inductors, SIMID Series
SIMID 1812-H
Dimensional drawing
0,6±0,1
1)
B82432-H
2,7±0,1
1)
4,5+0,3
0,1 ±0,05
3,2+0,3
Beschriftung
Marking
SSB0053-6
Layout recommendation
B
C
D
B
SSB1227-Z
Dimensions (mm)
A
Wave soldering
Reflow soldering
3,1
3,6
A
B
1,7
1,3
C
3,2
3,2
D
6,6
5,8
1) Soldering area, silver-plated
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0,8 min.
1)
3,2±0,2
SMT Inductors, SIMID Series
SIMID 1812-H
Characteristics and ordering codes
B82432-H
L
R1)
µH
1,0
1,5
2,2
3,3
4,7
6,8
10
15
22
33
47
68
100
150
220
330
Toler-
ance
±
10 %
^
K
f
L
MHz
1
1
1
1
1
1
1
0,1
0,1
0,1
0,1
0,1
0,1
0,1
0,1
0,1
Q
min
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
f
Q
MHz
7,96
7,96
7,96
7,96
7,96
7,96
2,52
2,52
2,52
2,52
2,52
2,52
0,796
0,796
0,796
0,796
I
R
mA
1100
1000
900
820
740
660
600
480
430
350
310
230
180
150
130
110
R
max
Ω
0,11
0,14
0,18
0,22
0,27
0,35
0,50
0,70
0,90
1,4
1,9
2,6
4,0
6,1
7,5
11,0
f
res, min
MHz
260
175
95
80
40
36
25
20
18
15
11,5
10,0
8,0
6,5
4,5
3,5
Ordering code
B82432-H1102-K
B82432-H1152-K
B82432-H1222-K
B82432-H1332-K
B82432-H1472-K
B82432-H1682-K
B82432-H1103-K
B82432-H1153-K
B82432-H1223-K
B82432-H1333-K
B82432-H1473-K
B82432-H1683-K
B82432-H1104-K
B82432-H1154-K
B82432-H1224-K
B82432-H1334-K
1) Further E 12 ratings upon request.
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SMT Inductors, SIMID Series
SIMID 1812-H
Impedance |Z |
versus frequency
f
measured with impedance analyzer
HP 4291A
10
5
SSB1542-R
B82432-H
Inductance
L
versus dc load current
I
DC
measured with LCR meter
HP 4275A
10
4
µ
H
SSB1277-1
Ω
|
Z
|
10
4
L
10
3
330
µ
H
100
µ
H
10
3
10
2
10
2
100
µ
H
10
µ
H
1
µ
H
10
1
10
µ
H
10
1
10
0
1
µ
H
10
0 3
10
10
4
10
5
kHz 10
6
f
10
-1
10
-2
10
-1
10
0
A 10
1
Ι
DC
Q
factor versus frequency
f
measured with impedance analyzer
HP 4194A
80
SSB1278-9
Current derating
I
op
/I
R
versus ambient temperature
T
A
1,2
I
Ι
op
B
I
Ι
R
R
SSB1279-H
Q
60
1,0
0,8
40
1
µ
H
10
µ
H
100
µ
H
330
µ
H
0,6
0,4
20
0,2
0
1
10
10
2
10
3
10
4
kHz 10
5
f
0
0
20
40
60
80
100
˚C 140
T
A
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