EPCOS B82482-A3121-A Rated impedance 60 to 1000 w rated current 0,05 to 1 a Datasheet

SMT Ferrite Beads
B82482-A3
Rated impedance 60 to 1000 Ω
Rated current 0,05 to 1 A
Construction
■ Size 0603 (EIA) or 1608 (IEC)
■ Multilayer technology with ferrite
Features
■ Small size
■ Suitable for reflow (IR and vapor phase)
and wave soldering
Applications
Prevention of high-frequency EMI in
■ computers, printers
■ VCRs, TVs
■ cordless phones
■ mobile phones
Terminals
■ Tinned
■ Ni intermediate layer
Marking
No marking on component
Minimum marking on reel:
Manufacturer, part number, ordering code,
Z value and tolerance of Z value,
quantity, date of packing
Delivery mode
8-mm blister tape wound on 180-mm ∅ reel
For details on taping, packing and packing units see page 224
219 04/00
SMT Ferrite Beads
B82482-A3
General technical data
Impedance |Z |
Measured with HP 4291A at frequency fZ
Rated current IR
Maximum dc current at ambient temperature TA = 85°C
DC resistance Rmax
Measured at 20°C ambient temperature
Climatic category
In accordance with IEC 60068-1
25/085/21 (– 25°C/+ 85°C/21 days damp heat test)
Storage temperature
– 25°C/+ 85°C
Soldering:
Wave soldering
Maximum 250˚C, 5 s
Infrared soldering
Maximum 240˚C, 20 s
temperature/time profile > 200 ˚C, max. 50 s
Vapor-phase soldering
Maximum (215 ± 5)°C, max. 50 s
Solderability
(230 ± 5)°C, (4 ± 0,5) s
wetting of soldering area: ≥ 75 %
Resistance to soldering heat
(260 ± 5)°C, (10 ± 0,5) s after preheating at 150˚C, 60 s
impedance change max. ± 30 %
Permissible PCB bending
2 mm (100 mm long standard PCB)
Temperature cycles
– 25°C/+ 125°C, for each 30 min., total 5 cycles
impedance change ≤ 30 %
Humidity test
40˚C, 90 to 95 % r. h., 500 h
impedance change ≤ 30 %
Life test
500 at 85˚Cand rated current
impedance change ≤ 30 %
220 04/00
SMT Ferrite Beads
B82482-A3
Dimensional drawing
Ferrite
Ferrite
Terminal
electrode
Terminal Electrode
k
h
k
b
SSB1339-U
Type
B82482-A3
Size
EIA
IEC
Dimensions (mm)
l
b
h
k
0603
1608
1,6 ± 0,15
0,8 ± 0,15
0,3 ± 0,2
0,8 ± 0,15
PCB layout recommendation
B
C
A
Dimensions (mm)
A
B
C
Reflow soldering
0,8 … 1,0
2,0 … 2,6
0,8 … 1,0
Wave soldering
0,8 … 1,0
2,4 … 3,0
0,6 … 0,8
Soldering
Solder
land land
SSB1342-E
Characteristics and ordering codes
For further technical data see page 220
Size
EIA
IEC
0603
1608
|Z |
Ω
60
Tolerance
fZ
MHz
IR
A
Rmax
Ω
Ordering code
± 25 %
100
1,0
0,07
B82482-A3600-A
120
100
0,5
0,1
B82482-A3121-A
220
100
0,2
0,3
B82482-A3221-A
600
100
0,1
0,8
B82482-A3601-A
1000
100
0,05
1,0
B82482-A3102-A
221 04/00
SMT Ferrite Beads
B82482-A3
Typical electrical characteristics
Impedance |Z |, real part R and imaginary part X versus frequency f
|Z |
R
Size 0603
B82482-A3600-A
X
B82482-A3121-A
SSB1393-N
150
SSB1394-W
150
Ω
Z , R, X
200
Ω
Z , R, X
100
150
Z
Z
100
R
50
10 1
X
50
X
0 0
10
R
10 2
0 0
10
MHz 10 3
f
B82482-A3221-A
10 1
10 2
MHz 10 3
f
B82482-A3601-A
SSB1357-S
1400
SSB1358-1
1400
Ω
Ω
Z , R, X
Z , R, X
1000
1000
800
800
600
600
Z
400
400
Z
200
0
10 0
R
200
X
X
R
10
1
10
2
MHz 10
f
3
0
10 0
222 04/00
10 1
10 2
MHz 10 3
f
SMT Ferrite Beads
B82482-A3
Typical electrical characteristics
Impedance |Z |, real part R and imaginary part X versus frequency f
|Z |
R
Size 0603
B82482-A3102-A
SSB1359-9
1400
Ω
Z , R, X
1000
Z
800
R
600
400
X
200
0
10 0
10 1
10 2
MHz 10 3
f
223 04/00
X
SMT Ferrite Beads
B82482-A3
Taping and Packing
8-mm blister tape
3,5±0,1
B0
t2
A0
4±0,1
8±0,2
1,75±0,1
4±0,1
2±0,05
1,5+0,1
g
Direction of unreeling
Abspulrichtung
Direction of unreeling
SSB1346-C
SSB1346-C
Type
B82482-A3
Size
EIA
IEC
Dimensions (mm)
A0 (max.)
B0 (max.)
t2 (max.)
0603
1608
1,0 ± 0,15
1,6
1,8 ± 0,15
Reel packing
2±0,5
13±0,5
øB
1,0
T
W
21±0,8
A
SSB1343-M
Type
B82482-A3
Size
EIA
IEC
Dimensions (mm)
A
∅B
W
T
Packing unit
Pieces/reel
0603
1608
180 ± 3
11 ± 1
1,2 ± 0,1
4000
36 ± 0,5
224 04/00
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