Page 1
1
B82498–F****–*–2–7659
Size 0805 (EIA) or 2012 (IEC)
Rated inductance ceramic 2.7nH to 820nH
Rated inductance ferrite 1000nH to 6800nH
Rated current from 90 to 1000 mA
Construction
Cubic coil with ceramic or ferrite core
Epoxy moulded flat top for vacuum pickup
Wire welded to terminations
Features
High resonance frequency
Close inductance tolerance
Suitable for reflow (IR and vapor phase)
and wave soldering
Applications
Antenna amplifiers
DECT systems
Mobile phones
Keyless entry
GPS (Global Positioning System)
Terminals
Thick–film coating of Ag/Pd/Pt
Base material AL2O3 ceramic or NiZn ferrite
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 blister tape, wound on 178–mm reel
For details on taping, packing and packing units see databook
The information contained in this datasheet describes the
type of component and shall not be considered as guaranteed characteristics.
SMT Inductors, SIMID Series B82498F
SIMID 0805–F
Hugo ist doof BNR
7 pages
11.11.2004
Page 2
2
B82498–F****–*–2–7659
General technical data
Rated inductance L
R
Measured with impedance analyzer HP 4291A and
test fixture 16197 at frequency f
L;
short dimensions
2.0 x 1.2 x 0.8 (mm); 0.9 + 0.1 (mm) pad distance;
short inductance 200 pH unconsidered
Q factor Q
min
Measured with impedance analyzer HP 4291A and
test fixture 16197 at frequency f
Q;
short dimensions
2.0 x 1.2 x 0.8 (mm); 0.9 + 0.1(mm) pad distance;
short inductance 200 pH unconsidered
Rated current I
R
Maximum permissible DC with inductance decrease-
L/L
0
10% and temperature increase of 25 K
at rated temperature of 125 °C
Self–resonance frequency f
res,min
Measured with network analyzer HP 8720D
DC resistance R
max
Measured at 20°C ambient temperature,
measuring current < I
R
Climatic category In accordance with IEC 60068–1
55/150/56 (–55 °C/ +150 °C/ 56 days damp heat test)
Solderability In accordance with IEC 60068–2–58 (lead free)
(245 3) °C, (3 0,3) s
Wetting of soldering area: 90%
Resistance to soldering heat In accordance with IEC 60068–2–20
260 °C, 10 s
∆L/L 3%
Permissible PCB bending 2 mm (100 mm long standard PCB)
Weight Approx. 8,5mg (ceramic), 12,5mg (ferrite)
The information contained in this datasheet describes the
type of component and shall not be considered as guaranteed characteristics.
SMT Inductors, SIMID Series B82498F
SIMID 0805–F
Hugo ist doof BNR
7 pages
11.11.2004
Page 3
3
B82498–F****–*–2–7659
Dimensional drawing
The information contained in this datasheet describes the
type of component and shall not be considered as guaranteed characteristics.
SMT Inductors, SIMID Series B82498F
SIMID 0805–F
Hugo ist doof BNR
7 pages
11.11.2004
Page 4
4
B82498–F****–*–2–7659
Characteristics and ordering codes
L
R
Toler–
ance
1)
f
L
Q
min
f
Q
I
R
R
maxfres,min
Ordering code
2)
(
180–mm reel)
nH MHz MHz mA Ω MHz
Core material: ceramics
2,7
5,6
6,8
8,2
10%
K
250
250
250
250
50
50
50
50
1500
1000
1000
1000
1000
900
800
700
0.03
0.04
0.05
0.09
9000
7000
6000
5000
B82498F3279+000
B82498F3569+000
B82498F3689+000
B82498F3829+000
10
12
15
2%
G
5%
250
250
250
50
50
50
500
500
500
700
700
650
0.09
0.09
1.13
5000
4000
3300
B82498F3100+000
B82498F3120+000
B82498F3150+000
18
22
27
2%
G
5%
J
250
250
250
60
60
60
500
500
500
700
700
700
0.08
0.08
0.09
3300
2500
2500
B82498F3180+000
B82498F3220+000
B82498F3270+000
33
39
47
2%
G
5%
J
250
250
200
65
65
65
500
500
500
600
600
600
0.11
0.12
0.13
2200
2100
2000
B82498F3330+000
B82498F3390+000
B82498F3470+000
56
68
82
2%
G
5%
J
200
200
150
60
60
60
500
500
500
600
500
500
0.14
0.18
0.19
1700
1600
1500
B82498F3560+000
B82498F3680+000
B82498F3820+000
100
120
150
2%
G
5%
J
150
150
100
55
50
45
500
250
250
450
440
400
0.28
0.31
0.42
1350
1250
1150
B82498F3101+000
B82498F3121+000
B82498F3151+000
180
220
270
2%
G
5%
J
100
100
100
45
45
45
250
250
250
340
320
270
0.53
0.70
1.0
1050
950
900
B82498F3181+000
B82498F3221+000
B82498F3271+000
330
390
470
2%
G
5%
J
100
100
50
45
40
30
250
250
100
220
210
190
1.5
1.6
1.9
800
700
650
B82498F3331+000
B82498F3391+000
B82498F3471+000
560
680
820
2%
G
5%
J
25
25
25
23
23
23
50
50
50
230
190
180
1.3
1.7
1.9
400
300
300
B82498F3561+000
B82498F3681+000
B82498F3821+000
1)
intermediate values and closer tolerances upon request
2)
Replace the + by the code letter for the required inductance tolerance.
The information contained in this datasheet describes the
type of component and shall not be considered as guaranteed characteristics.
SMT Inductors, SIMID Series B82498F
SIMID 0805–F
Hugo ist doof BNR
7 pages
11.11.2004
Page 5
5
B82498–F****–*–2–7659
Characteristics and ordering codes (continued)
L
R
Toler–
ance
1)
f
L
Q
min
f
Q
I
R
R
maxfres,min
Ordering code
2)
(
180–mm reel)
nH MHz MHz mA Ω MHz
Core material: ferrite
1000
1200
1500
5%
J
7.96
7.96
7.96
20
20
20
7.96
7.96
7.96
240
220
200
0.55
0.65
0.70
440
420
380
B82498F1102J000
B82498F1122J000
B82498F1152J000
1800
2200
2700
5%
J
7.96
7.96
7.96
20
20
20
7.96
7.96
7.96
190
130
120
0.98
1.60
2.00
350
330
270
B82498F1182J000
B82498F1222J000
B82498F1272J000
3300
3900
4700
5%
J
7.96
7.96
7.96
20
20
20
7.96
7.96
7.96
100
95
90
3.30
3.60
3.80
250
230
210
B82498F1332J000
B82498F1392J000
B82498F1472J000
5600
6800
5%
J
7.96
7.962020
7.96
7.968580
4.30
4.70
180
140
B82498F1562J000
B82498F1682J000
1)
intermediate values and closer tolerances upon request
2)
Replace the + by the code letter for the required inductance tolerance.
The information contained in this datasheet describes the
type of component and shall not be considered as guaranteed characteristics.
SMT Inductors, SIMID Series B82498F
SIMID 0805–F
Hugo ist doof BNR
7 pages
11.11.2004
Page 6
6
B82498–F****–*–2–7659
Q factor (ceramic core) versus frequency f
measured with HP 4291A
0
10
20
30
40
50
60
70
80
90
Q
f
MHz
1
10 10
2
10
3
100 nH
27 nH
6,8 nH
2,7 nH
820 nH
470 nH
Q factor (ferrite core) versus frequency f
measured with HP 4291A
5
f
Q
MHz
0
10
10
15
20
25
30
35
40
10
1
1000 nH
4700 nH
2700 nH
6800 nH
f
MHz
0
10 10
1
10
2
10
3
5
10
4
10
3
10
2
10
1
10
0
10
measured with HP 4291A
Impedance |Z| versus frequency f (ceramic core)
|Z|
820nH
470 nH
100 nH
Ω
5
10
4
10
3
10
2
10
1
10
0
10
f
MHz
0
10 10
1
10
2
10
3
measured with HP 4291A
Impedance |Z| versus frequency f (ferrite core)
|Z|
6800 nH
2700 nH
4700 nH
1000 nH
Ω
The information contained in this datasheet describes the
type of component and shall not be considered as guaranteed characteristics.
SMT Inductors, SIMID Series B82498F
SIMID 0805–F
Hugo ist doof BNR
7 pages
11.11.2004
Page 7
7
B82498–F****–*–2–7659
0
0,2
0,4
0,6
0,8
1
1,2
0 20 40 60 80 100 120 160
Current derating I /I
versus ambient temperature T
op
A
R
I
I
op
R
A
°C
DC
10
0
10
1
A
µ
10
1
10
3
_
10
0
10
–2
10
–1
DC
10
_
2
10
_
1
L
H
Inductance L versus dc load current I
measured with HP 4275A
123
The information contained in this datasheet describes the
type of component and shall not be considered as guaranteed characteristics.
SMT Inductors, SIMID Series B82498F
SIMID 0805–F
Hugo ist doof BNR
7 pages
11.11.2004
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