SMT Inductors, SIMID Series
SIMID 0402-A
Size 0402 (EIA) and/or 1005 (IEC)
Rated inductance 1.0 to 100 nH
Rated current 90 to 400 mA
Construction
■
Copper-plated ceramic core
■
Laser-cut winding, epoxy-coated
B82499A
Features
■
■
■
■
■
■
Extremly close tolerance of dimensions
High resonance frequency
Free of polarization effect
Close inductance tolerance
High mechanical stability
Suitable for reflow (IR and vapor phase)
and wave soldering
Applications
■
■
■
■
Resonant circuits, impedance matching for
Mobile phones
Keyless entry
GPS (Global Positioning System)
Video cameras
Terminals
■
Electro-plated, 2
µm
Ni, 5
µm
Sn
■
Base material Al
2
O
3
ceramic with Cu layer
Marking
No marking on component
Minimum data on reel:
Manufacturer, part number, ordering code,
L value and tolerance of L value,
quantity, date of packing
Delivery mode
8-mm cardboard tape, wound on 178-mm
∅
reel
For details on taping, packing and packing units see data book, page 150.
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SMT Inductors, SIMID Series
SIMID 0402-A
Dimensional drawing
0,5±0,05
B82499A
Layout recommendation
0,2±0,1
1±0,05
0,2±0,1
0,5±0,05
a
b
IND0041-C
IND0040-Z
Dimensions (mm)
a
0.55
±0.05
b
1.6
±0.1
c
0.55
±0.05
Technical data and measuring conditions
Rated inductance L
R
Q factor Q
min
,
Q
typ
Rated current I
R
Measured with impedance analyzer HP 4291A
at frequency f
L
Measured with impedance analyzer HP 4291A,
Q
min
measured at frequency
f
Q
Maximum permissible DC with
a temperature increase of
≤
15 K
at rated temperature of 85°C
Measured with network analyzer HP 8720
Measured at 20°C ambient temperature,
measuring current
<
I
R
In accordance with IEC 60068-1
40/085/56 (–40
°C/+85°C/56
days damp heat test)
(255
±5)°C,
(3
±0.5)
s
Wetting of soldering area:
≥
95 %
In accordance with IEC 60068-2-20
260°C, 10 s
∆L/L ≤ ±5%; ∆Q/Q ≤ ±20%
2 mm (100 mm long standard PCB)
Approx. 1 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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c
SMT Inductors, SIMID Series
SIMID 0402-A
Characteristics and ordering codes
L
R
nH
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
±
5%
±
5%
±
2%
^
B82499A
Tolerance
Q
min
Q
typ
(at
800 MHz)
21
21
21
21
21
21
21
20
20
20
19
19
19
19
19
19
19
19
18
18
17
17
15
15
14
f
L
; f
Q
MHz
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
I
R
mA
400
400
400
400
400
400
400
360
360
340
320
320
320
320
240
240
200
200
170
150
140
130
120
110
90
R
max
Ω
0.05
0.06
0.07
0.08
0.09
0.10
0.12
0.15
0.17
0.19
0.30
0.35
0.41
0.45
0.60
0.70
0.80
1.2
1.4
1.7
2.1
2.5
4.0
4.5
5.5
f
res, min
MHz
6000
6000
6000
6000
6000
5500
5500
5200
4800
4600
4000
3500
2800
2800
2500
2200
2000
1800
1800
1800
1800
1500
1500
1400
1200
Ordering code
1)
±
0.3 nH
±
0.2 nH
^
^
A 8
Z 8
8
8
8
8
8
8
8
8
B82499A3109+000
B82499A3129+000
B82499A3159+000
B82499A3189+000
B82499A3229+000
B82499A3279+000
B82499A3339+000
B82499A3399+000
B82499A3479+000
B82499A3569+000
B82499A3689+000
B82499A3829+000
B82499A3100+000
B82499A3120+000
B82499A3150+000
B82499A3180+000
B82499A3220+000
B82499A3270+000
B82499A3330+000
B82499A3390+000
B82499A3470+000
B82499A3560+000
B82499A3680+000
B82499A3820+000
B82499A3101+000
J
^
8
Z 8
8
8
8
8
8
8
8
8
8
8
8
8
8
±
0.2 nH
^
^
J
G
1) Replace the + by the code letter for the required inductance tolerance (see table).
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SMT Inductors, SIMID Series
SIMID 0402-A
B82499A
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2005. Reproduction, publication and dissemination of this brochure and the informa-
tion contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of
the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices
4
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