Common Mode Filters(SMD)
For DVI / HDMI
ACM-D/H Series ACM2012D/H Types
FEATURES
• These are a series of broadband common mode filters devel-
• The cutoff frequencies in differential mode for ACM2012D and
• The characteristic impedance is approximated to 100Ω , conform-
APPLICATIONS
• For new HDMI™ interfaces used in digital video devices:
• For digital video signal interfaces DVI (UXGA) used in PCs and
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERN
• HDMI™ is trademark of HDMI Licensing, LLC.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
• All specifications are subject to change without notice.
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
oped for high-speed differential signal interfaces, such as DVI
and HDMI™.
ACM2012H are 3.5GHz and 6.0GHz respectively, so they do not
interfere with high-speed differential signals.
ing to the TDR standard for HDMI™.
ACM2012H is suited for use on the transmission side (Source)
of digital TVs, DVD recorders and liquid crystal projectors.
ACM2012D is suited for use on the receiving side (Sink).
other devices/High-speed differential signal interfaces for USB
2.0, IEEE1394 and Serial-ATA.
0.4
1
2
0.75
2.0±0.2
1.2
Dimensions in mm
1.2
0.4
4
3
0.75
Dimensions in mm
PRODUCT IDENTIFICATION
(1) Series name
(2) Dimensions L× W
(3) Product identification number (D or H)
(4) Impedance[at 100MHz]
(5) Number of line
(6) Packaging style
(7) TDK internal code
TEMPERATURE RANGE
Operating
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
CIRCUIT DIAGRAM
1
2
ACM
• No polarity
(1)
2012: 2.0× 1.2mm
900: 90Ω
2P: 2-line
T: ø180mm reel taping
TL: ø330mm reel taping
B: Bulk
2012
(2)
(3)
D - 900 - 2P - T
Reel
ø180mm
ø330mm
4
3
(4)
–25 to +85°C
(5)
003-02 / 20070215 / e9712_acm_dh.fm
(6)
Conformity to RoHS Directive
(7)
Quantity
2000 pieces/reel
10000 pieces/reel
(1/2)