Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20181015
(1/4)
cmf_automotive_signal_acm2012_en.fm
EMC Components
Common mode filters
Automotive signal line (for infotainment)
ACM series
ACM2012 type
FEATURES
Highly reliable with a temperature range of –40 to +105°C.
Impedance variation: Extensive lineup are available for compatibility with various usages
Common mode EMI measure: Possible to suppress waveform common mode EMI without straining the waveform.
Operating temperature range: –40 to +105°C
Compliant with AEC-Q200
APPLICATION
Radiated noise suppression for car multimedia interfaces (MOST, USB2.0, IDB-1394, etc.).
Application guides: Car Infotainment
PART NUMBER CONSTRUCTION
CHARACTERISTICS SPECIFICATION TABLE
・Operating temperature range: –40 to +105°C
Measurement equipment
＊ Equivalent measurement equipment may be used.
ACM 2012 - 900 - 2P - T 001
Series name
L x W dimensions Impedance
Number of lines Packaging style Internal code
2.0×1.2 mm () at 100MHz
Common mode impedance
[100MHz]
DC resistance
[1 line]
Rated current Rated voltage Part No.
( )min. ( )typ. ( )max. (mA)max. (V)max.
65 90 0.19 400 50 ACM2012-900-2P-T001
90 120 0.22 370 50 ACM2012-121-2P-T001
150 200 0.25 350 50 ACM2012-201-2P-T001
270 360 0.50 220 50 ACM2012-361-2P-T001
510 680 1.3 200 50 ACM2012-681-2P-T001
750 1000 1.5 190 50 ACM2012-102-2P-T001
1500 2200 2.5 150 50 ACM2012-222-2P-T001
Measurement item Product No. Manufacturer
Common mode impedance 4991A Keysight Technologies
DC resistance 4338A Keysight Technologies
Insulation resistance 4339A Keysight Technologies
REACH
SVHC-Free
Lead
Free
RoHS
Pb
AEC-Q200
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20181015
(2/4)
cmf_automotive_signal_acm2012_en.fm
EMC Components
ACM2012 type
IMPEDANCE VS. FREQUENCY CHARACTERISTICS
Measurement equipment
＊ Equivalent measurement equipment may be used.
Product No. Manufacturer
4991A Keysight Technologies
1
10000
1000
10
100
1 10 100 100001000
Frequency
(
MHz
)
Impedance
(
Ω
)
900 Common mode
681 Common mode
102 Common mode
222 Differential mode
102 Differential mode
361 Differential mode
121 Differential mode
201 Differential mode
900 Differential mode
201 Common mode
121 Common mode
361 Common mode
222 Common mode
681 Differential mode