SMT inductors
SIMID series, SIMID 1812-A
Series/Type:
Date:
B82432A
October 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 inductors, SIMID series
SIMID 1812-A
Size 1812 (EIA) or 4532 (IEC)
Rated inductance 1 ... 1000 μH
Rated current 55 ... 600 mA
Construction
■
Ferrite core
■
Ultrasonic-welded winding
■
Flame-retardant molding
B82432A
Features
■
High Q factor
■
High resonance frequency
■
Suitable for lead-free reflow soldering
as referenced in JEDEC J-STD 020D
■
RoHS-compatible
Applications
■
■
■
■
■
Filtering of supply voltages, coupling, decoupling
Antenna systems
Automotive electronics
Telecommunications
Industrial electronics
Terminals
■
Base material CuSn6
■
Layer composition Cu, Ag (lead-free)
■
Electro-plated
Marking
■
Marking on component:
Manufacturer and series mark “–”
L value (in nH), tolerance of L value (coded),
date of manufacture (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
reel
■
Packing unit: 2500 pcs./reel
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
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SMT inductors, SIMID series
SIMID 1812-A
Dimensional drawing and layout recommendation
0.6±0.1
1)
2.7±0.1
1)
B82432A
B
C
D
B
IND0053-6
4.5+0.3
3.2±0.2
0.8 min.
1)
A
3.6
B
1.3
A
C
3.2
D
5.8
0.15 max.
3.2+0.3
Marking
1) Soldering area
IND0078-R-E
Dimensions in mm
Taping and packing
Blister tape
1.75±0.1
5.5±0.1
4±0.1
Component
1.5+0.1
2±0.05
Reel
18.4 max.
13±0.2
_
< 5.9
12±0.3
_
0
12.4
+1.5
_
2
330
+0
62±1.5
IND0350-S
_
< 4.1
8±0.1
1.6±0.1
Direction of unreeling
IND0561-L-E
Dimensions in mm
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
10/12
SMT inductors, SIMID series
SIMID 1812-A
Technical data and measuring conditions
Rated inductance L
R
Q factor Q
min
Rated temperature T
R
Rated current I
R
B82432A
Measured with impedance analyzer Agilent 4294A
at frequency f
L
, 0.1 V, +20 °C
Measured with impedance analyzer Agilent 4294A
at frequency f
Q
, +20 °C
+85
qC
Maximum permissible DC with inductance decrease
'L/L
0
d
10% and temperature increase
of
d
30 K at rated temperature
Measured with impedance analyzer Agilent E4991A, +20 °C
Self-resonance frequency f
res,min
DC resistance R
max
Solderability (lead-free)
Measured at +20
qC
Sn95.5Ag3.8Cu0.7: +(245
r5)
°C, (5
r0.3)
s
Wetting of soldering area
t
95%
(based on IEC 60068-2-58)
+260
qC,
40 s (as referenced in JEDEC J-STD 020D)
55/125/56 (to IEC 60068-1)
Mounted: –55 °C … +125 °C
Packaged: –25 °C … +40 °C,
d
75% RH
Approx. 130 mg
Resistance to soldering heat
Climatic category
Storage conditions
Weight
Characteristics and ordering codes
L
R
PH
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
r10%
^
Tolerance
K
f
L
MHz
1
1
1
1
1
1
1
1
1
1
1
1
Q
min
25
25
25
25
30
30
30
30
30
30
30
30
f
Q
MHz
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
I
R
mA
600
560
535
490
480
450
425
410
390
375
360
330
R
max
:
0.28
0.32
0.35
0.41
0.43
0.49
0.55
0.59
0.65
0.71
0.78
0.92
f
res,min
MHz
260
250
230
210
190
170
155
145
110
100
75
23
Ordering code
B82432A1102K000
B82432A1122K000
B82432A1152K000
B82432A1182K000
B82432A1222K000
B82432A1272K000
B82432A1332K000
B82432A1392K000
B82432A1472K000
B82432A1562K000
B82432A1682K000
B82432A1822K000
Higher currents possible at temperatures <T
R
on request.
Closer tolerances and special versions on request.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
10/12
SMT inductors, SIMID series
SIMID 1812-A
Characteristics and ordering codes
L
R
PH
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
r5%
^
B82432A
Tolerance
r10%
^
f
L
MHz
1
0.1
0.1
0.1
0.1
0.1
Q
min
45
45
45
45
45
45
45
45
40
40
40
35
40
35
35
35
30
30
30
35
35
30
30
30
30
f
Q
MHz
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
I
R
mA
320
300
280
270
260
245
230
220
210
200
190
175
145
140
130
120
115
90
85
80
75
70
65
60
55
R
max
:
0.98
1.10
1.25
1.35
1.45
1.65
1.85
2.05
2.3
2.5
2.8
3.2
4.7
5.2
6.1
6.9
7.5
12.5
14.1
15.3
17.5
23.0
25.0
28.0
32.0
f
res,min
MHz
22
19
17
15
13
12
10.5
10.0
9.5
9.0
8.0
7.0
6.5
6.0
5.5
5.0
4.6
4.4
4.1
3.8
3.5
2.8
2.6
2.5
2.3
Ordering code
1)
B82432A1103K000
B82432A1123K000
B82432A1153K000
B82432A1183K000
B82432A1223K000
B82432A1273K000
B82432A1333+000
B82432A1393+000
B82432A1473+000
B82432A1563+000
B82432A1683+000
B82432A1823+000
B82432A1104+000
B82432A1124+000
B82432A1154+000
B82432A1184+000
B82432A1224+000
B82432A1274+000
B82432A1334+000
B82432A1394+000
B82432A1474+000
B82432A1564+000
B82432A1684+000
B82432A1824+000
B82432A1105+000
K
J
^
0.1
K
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
r10%
Higher currents possible at temperatures <T
R
on request.
Closer tolerances and special versions on request.
1) Replace the + by the code letter for the required inductance tolerance.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
5
10/12
