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.
9412_ACB
(1/3)
EMC Components
ACB Series
Ferrite Beads
SMD
FEATURES
• The A CB series provide effectiv e 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 600
Ω
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
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
REFLOW AND FLOW SOLDERING
Dimensions in mm
ELECTRICAL CHARACTERISTICS
∗
:Packaging style (T: Taping [ø180mm reel], TL: Taping [ø330mm reel],
B: Bulk)
Shape L W T D
1608 1.6±0.15 0.8+0.3, –0.1 0.8+0.3, –0.1 0.3±0.2
2012 2±0.2 1.25±0.2 0.9±0.2 0.4±0.2
Type a b c
ACB1608 1 0.6 0.8
ACB2012 1 1 1
L
W
D
T
Terminal
electrode
Ferrite
No polarity
aba
c
Resist
Land pattern
Part No.
Impedance
(
Ω
) [100MHz]
DC resistance
(
Ω
)max.
Rated current
(mA)max.
ACB1608L-015-
∗
15±25% 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
