KOA SPEER ELECTRONICS, INC.
SS-224 R2
AHA 11/06/01
Multilayer Ferrite Chip Bead Array
Type FBA
1. Scope of Application
Noise suppression in signal I/O lines and other circuits that require
multiple chip beads for noise suppression.
1.1 Applications
I
I
CERTIFIED
Computers
Peripherals
I
I
Telecommunications equipment
Data communications
2. Features
The Multilayer Ferrite Chip Bead Array retains all the features of Multilayer Ferrite Chip Beads.
In addition, it provides multiple circuits in a single package, which reduce the required land space
on PCB and reduce the cost for assembly.
3. Dimension and Structure
Table 1
L
Inch (mm)
0.126 ± 0.008
(3.20 ± 0.20)
W
Inch (mm)
0.063 ± 0.008
(1.60 ± 0.20)
T
Inch (mm)
0.031± 0.008
(0.80 ± 0.20)
B
Inch (mm)
0.014 ± 0.008
(0.35 ± 0.20)
P
Inch (mm)
0.031 ± 0.004
(0.80 ± 0.10)
E
Inch (mm)
0.012 ± 0.008
(0.30 ± 0.20)
3.1 Dimensions
E
Electrodes
Silver
Metalization
L
Nickel
Barrier
T
Solder
P
B
W
PAGE 1 OF 8
Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
www.koaspeer.com
KOA SPEER ELECTRONICS, INC.
SS-224 R2
3. Dimension and Structure
3.2 Circuit
4. Ordering and Specifying Information*
FBA
Type
2B
Size
2B
(1206)
4
Circuits
Number
of circuits
A
Characteristics
A: Standard
B: High Speed
TE
Packaging
TE: Tape
& Reel
7": 3,000 pcs/reel
300
Impedance
2 significant
figure + 1
Multiplier
Example:
300 = 30Ω
P
Tolerance
P:±25%
* Please note: KSE’s part numbers do not contain any spaces or hyphens.
5. Standard Applications
Ordering
Code
FBA2B4ATE300P
FBA2B4ATE600P
FBA2B4ATE121P
FBA2B4ATE221P
FBA2B4ATE301P
FBA2B4ATE601P
FBA2B4ATE102P
FBA2B4BTE121P
FBA2B4BTE221P
FBA2B4BTE471P
FBA2B4BTE601P
Impedance
@ 100MHz
Ω
30
60
120
220
300
600
1,000
120
220
470
600
Maximum DC
Resistance
Ω
0.1
0.25
0.3
0.3
0.4
0.5
0.7
0.5
0.55
0.55
0.65
Allowable
DC Current
(mA)
200
200
150
150
250
100
50
100
100
100
100
PAGE 2 OF 8
Bolivar Drive
I
Operating
Temperature
-55°C
to
125°C
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
www.koaspeer.com
京公网安备 11010802033920号
EEWORLD
