TDK ACM2012-121-2P-T001 Common mode filters for automobile signal line Datasheet

Common Mode Filters
For automobile signal line
ACM series
Type:
ACM2012
[0805 inch]* (MOST)
* Dimensions Code [EIA]
Issue date:
September 2011
• All specifications are subject to change without notice.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
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Common Mode Filters
For Automobile Signal Line
Conformity to RoHS Directive
ACM Series ACM2012
FEATURES
• Reliability is achieved at the temperature range of –40 to
+105°C.
• Impedance variation: 4 types of impedance values are prepared
to correspond to the various applications.
• Effective for common mode EMI: It can suppress the common
mode EMI without waveform distortion.
• Lead-free soldering is available.
APPLICATIONS
Radiation noise suppression for Car-Multimedia interface (MOST,
USB2.0, IDB-1394, etc.)
TEMPERATURE RANGES
Operating
Storage(After mount)
–40 to +105°C
–40 to +105°C
Taping
Reel
ø180mm
ø330mm
ACM
(1)
2012 - 361 - 2P - T
(2)
(3)
(4) (5)
001
(6)
(1) Series name
(2) Dimensions L×W
(3) Impedance[at 100MHz]
900: 90Ω
(4) Number of line
2P: 2-line
(5) Packaging style
T: ø180mm reel taping
TL: ø330mm reel taping
(6) TDK internal code
RECOMMENDED SOLDERING CONDITIONS
RECOMMENDED TEMPERATURE PROFILE
FOR LEAD-FREE SOLDER
PACKAGING STYLE AND QUANTITIES
Packaging style
PRODUCT IDENTIFICATION
Quantity
2000 pieces/reel
10000 pieces/reel
Peak 245˚C max.
Natural
cooling
230˚C
180˚C
150˚C
60 to 120s
10 to 30s
Time (s)
REFLOW PROFILE FOR SOLDER HEAT RESISTANCE
Peak 260˚C max.
Natural
cooling
230˚C
180˚C
150˚C
60 to 120s
40s max.
Time (s)
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
001-03 / 20110928 / e9719_acm2012.fm
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SHAPES AND DIMENSIONS
CIRCUIT DIAGRAM
1.2±0.2
2.0±0.2
1
4
2
3
• No polarity
RECOMMENDED PC BOARD PATTERN
1.1
1
4
2
3
0.4
0.4
0.8
1.2±0.1
0.75
Wires
1.2
0.4
0.3 0.5 0.3
0.4
0.05
Terminations
Dimensions in mm
• These products are only for reflow soldering.
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Part No.
ACM2012-900-2P-T001
ACM2012-121-2P-T001
ACM2012-201-2P-T001
ACM2012-361-2P-T001
Common mode Impedance
(Ω )[at 100MHz]
typ.
min.
90
65
120
90
200
150
360
270
DC resistance
(Ω )max.
[1 line]
0.19
0.22
0.25
0.50
Rated current
(mA)max.
Rated voltage
(V)max.
400
370
350
220
50
50
50
50
• Operating temperature range: –40 to +105°C
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
ACM2012-900-2P
ACM2012-121-2P
1000
1000
Common mode
100
Differential mode
10
1
Impedance (Ω)
10000
Impedance (Ω)
10000
1
10
100
Frequency (MHz)
1000
1
10000
Differential mode
1
10
100
Frequency (MHz)
1000
10000
ACM2012-361-2P
10000
10000
1000
1000
Common mode
Impedance (Ω)
Impedance (Ω)
100
10
ACM2012-201-2P
100
Differential mode
10
1
Common mode
1
10
100
Frequency (MHz)
1000
Common mode
100
Differential mode
10
10000
1
1
10
100
Frequency (MHz)
1000
10000
• All specifications are subject to change without notice.
001-03 / 20110928 / e9719_acm2012.fm
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