ACB2012M-080-T Datasheet, PDF (1/3 Pages) TDK Electronics – EMC Components Ferrite Beads SMD

EMC Components
Ferrite Beads
SMD
ACB Series
9412_ACB
(1/3)
FEATURES
• The ACB series provide effective EMC suppression in signal lines
through simple in-series implementation. It is thus ideal for cir-
cuits in which it is difficult to bypass high-frequency components
to ground.
• Reflection components are highly suppressed through the use of
a special ferrite material and an advanced internal structure that
minimizes stray capacitance. This product is, therefore, an excel-
lent countermeasure for noise radiation in high-speed digital sig-
nal lines.
• The ultra-miniature 1.6 × 0.8 mm part exhibits a 600Ω imped-
ance at 100MHz, which is the larger type 2012.
• Both the 1608 and 2012 types are available in a large number of
impedance values. Different characteristics can thus be
achieved without changing PC board land patterns.
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
L
Terminal
electrode
Ferrite
No polarity
D
Shape
1608
2012
L
1.6±0.15
2±0.2
Dimensions in mm
W
T
D
0.8+0.3, –0.1 0.8+0.3, –0.1 0.3±0.2
1.25±0.2
0.9±0.2
0.4±0.2
RECOMMENDED PC BOARD PATTERNS
REFLOW AND FLOW SOLDERING
,,_,^,,_{,,,,,, ,,,,,,}^,,_{,,, , a}
b
, ^{, ,} ,,_,,^,,_,,, _Type
a
a
b
Resist
Land pattern
Dimensions in mm
c
ACB1608
1
0.6
0.8
ACB2012
1
1
1
ELECTRICAL CHARACTERISTICS
Part No.
ACB1608L-015- ^∗
Impedance
(Ω) [100MHz]
15±25%
DC resistance Rated current
(Ω)max.
(mA)max.
0.1
500
ACB1608L-030-
30±25%
0.3
400
ACB1608L-060-
60±25%
0.4
300
ACB1608L-120-
120±25%
0.5
200
ACB1608L-300-
300±25%
1.5
200
ACB1608M-040-
40±25%
0.3
400
ACB1608M-080-
80±25%
0.5
300
ACB1608M-120-
120±25%
0.7
200
ACB1608M-300-
300±25%
1.2
150
ACB1608M-600-
600±25%
1.8
100
ACB1608H-015-
15±25%
0.3
400
ACB1608H-030-
30±25%
0.4
300
ACB1608H-060-
60±25%
0.7
200
ACB1608H-120-
120±25%
1.2
150
ACB1608H-300-
300±25%
1.8
100
ACB2012L-015-
15±25%
0.1
600
ACB2012L-030-
30±25%
0.3
500
ACB2012L-060-
60±25%
0.4
400
ACB2012L-120-
120±25%
0.5
300
ACB2012L-300-
300±25%
1
250
ACB2012L-600-
600±25%
2
150
ACB2012M-040-
40±25%
0.3
500
ACB2012M-080-
80±25%
0.4
400
ACB2012M-120-
120±25%
0.5
300
ACB2012M-300-
300±25%
0.9
200
ACB2012M-600-
600±25%
1.3
100
ACB2012H-015-
15±25%
0.3
400
ACB2012H-030-
30±25%
0.4
300
ACB2012H-060-
60±25%
0.5
300
ACB2012H-120-
120±25%
0.9
200
ACB2012H-300-
300±25%
1.3
100
∗ _{:Packaging style (T: Taping [ø180mm reel], TL: Taping [ø330mm reel],}
B: Bulk)
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.