B82498-B3220-M [TDK]
1 ELEMENT, 0.022uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD;
| 型号： | B82498-B3220-M |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | 1 ELEMENT, 0.022uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 文件： | 总6页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EMC
Components
RF Chokes
B82498-B
Data Book Supplement
RF Chokes
B82498-B
SIMID 08-B Series
Preliminary data
SIMID 08 (Siemens Miniature Inductors)
Rated inductance 2,2 to 560 nH
Rated current 0,1 to 0,6 A
Construction
● Size as per EIA standard: 0805
● Cubic coil with ceramic core
● Plastic-sealed winding
● Winding ends welded to contact areas
● Temperature index of wire enamel: 180 °C
Features
● Same measuring frequency for L and Q
● High Q factor
● High resonance frequency
● Suitable for reflow (IR and vapor phase)
and wave soldering
Applications
● Antenna amplifiers
● Mobile phones
● Video cameras
Terminals
● Solderable metallized contact areas of Ag/Pd/Pt
Marking
Minimum marking on reel:
Manufacturer, part number, ordering code,
L value and tolerance of L value,
quantity, date of packing
Delivery mode
8-mm blister tape wound on 180-mm reel
For details on taping, packing and packing units refer to data book EMC Components, page 433.
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Siemens Matsushita Components
B82498-B
Preliminary data
Outline drawing
EIA size 0805,
approx. weight 8,5 mg
Metallization
Welding area1)
Sealing
PCB layout recommendation
Dimensions (mm)
a
b
c
1,0 ... 1,2 3,0 ... 3,8 0,9 ... 1,3
1) This area (30 % of seating area) should not be used to assess solderability.
Siemens Matsushita Components
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B82498-B
Preliminary data
Characteristics and ordering codes
For further technical data see page 5.
2)
L
Toler-
ance
Q
f ; f
I
R
Ω
f
res, min
Ordering code
R
min
L
Q
R
max
1)
nH
2,2
4,7
6,8
8,2
10
MHz
250
250
250
250
250
250
250
250
250
250
250
250
200
200
200
150
150
150
100
100
100
100
100
100
100
100
mA
MHz
6000
6000
5500
5000
4500
4100
3700
3300
2700
2600
2200
2200
2100
1800
1700
1600
1350
1300
1250
1150
1100
900
± 10 % 25
=ˆ K
600
600
600
600
600
600
600
600
500
500
500
500
500
500
500
400
400
350
340
310
270
230
230
170
150
100
0,05
0,06
0,06
0,07
0,07
0,07
0,08
0,09
0,10
0,11
0,12
0,13
0,15
0,17
0,20
0,25
0,30
0,40
0,42
0,52
0,66
0,95
0,90
1,7
B82498-B3229-M
B82498-B3479-M
B82498-B3689-+
B82498-B3829-M
B82498-B3100-+
B82498-B3120-+
B82498-B3150-+
B82498-B3180-+
B82498-B3220-+
B82498-B3270-+
B82498-B3330-+
B82498-B3390-+
B82498-B3470-+
B82498-B3560-+
B82498-B3680-+
B82498-B3820-+
B82498-B3101-+
B82498-B3121-+
B82498-B3151-+
B82498-B3181-+
B82498-B3221-+
B82498-B3271-+
B82498-B3331-+
B82498-B3391-+
B82498-B3471-+
B82498-B3561-+
30
30
35
40
40
40
45
45
50
50
50
45
45
45
40
40
40
35
35
35
35
35
35
35
35
± 20%
=ˆ M
± 5%
=ˆ J
12
± 10%
=ˆ K
15
18
± 20%
=ˆ M
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
900
800
2,1
750
2,8
650
1) Closer tolerances upon request.
2) Replace the + by the code letter for the required inductance tolerance.
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Siemens Matsushita Components
B82498-B
Preliminary data
General technical data
Rated inductance L
Measured at frequency f ,
R
L
with impedance analyzer HP 4286 A
Measurement recorded with HP 16193 A
Q factor Q
Measured at frequeny f ,
min
Q
with impedance analyzer HP 4286 A
Measurement recorded with HP 16193 A
Rated current I
Maximum permissible dc with
R
an inductance decrease of ∆ L/L ≤ 10 %
0
and/or a temperature increase of ≤ 20 K
referred to 85 °C ambient temperature
Self-resonance frequency f
Measured with network analyzer HP 8753
res, min
DC resistance R
or R
Measured at 20 °C ambient temperature,
max
typ
measuring current < I
R
Climatic category
In accordance with IEC 68-1
55/125/56 (– 55 °C/+ 125 °C/56 days damp heat test)
Permissible soldering procedures
Wave and reflow soldering (IR and vapor phase)
temperature and time curves in accordance with
CECC 00 802
Solderability
Wetting of soldering area:
≥ 90 %
Resistance to soldering heat
Permissible PCB bending
|∆ L/L| ≤ 5 %
|∆ Q/Q|≤ 20 %
2 mm (100 mm long standard PCB)
Siemens Matsushita Components
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B82498-B
Published by Siemens Matsushita Components GmbH & Co. KG
Marketing Kommunikation, Postfach 80 17 09, D-81617 München
Siemens Matsushita Components 1996. All Rights Reserved.
As far as patents or other rights of third parties are concerned, liability is only assumed for compo-
nents per se, not for applications, processes and circuits implemented within components or
assemblies.
The information describes the type of component and shall not be considered as assured
characteristics.
Terms of delivery and rights to change design reserved.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of Siemens AG,
Passive Components and Electron Tubes Group, in the Federal Republic of Germany or the inter-
national Siemens Companies and 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.
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Siemens Matsushita Components
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