Circuit Protection: Common Mode Noise Filters

Common Mode Noise Filters design engineers Panasonic
Common Mode Noise Filters

The Common Mode Noise Filter (CMNF) has a wide range lineup, good signal integrity for high bit rate data transmission and a simple multi-layer structure

  • Wide range lineup(Small size or Array type) for common mode noise suppression.
  • Good signal integrity for high bit rate data transmission. Wide pass-band for differential signal.
  • Simple multi-layer structure. Good durability and mounting reliability.

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Series/TypeData SheetImageImpedance/Common Mode (ohm)Rated Current (mA DC)DC Resistance (ohm max.)Rated Voltage (V DC)Recommended ApplicationsRoHS (Compliance Certificate)REACH (Report of Confirmation)
           
Common mode Filters (0202 small size, Wide band width)*20 +/-30%1003.0 +/-30%10*Smartphones, Tablet PCs and DSC
*Suppresses noise radiation to Wi-Fi Equipment
CertificateReport of Confirmation
Common mode Filters (0202 small size, for USB3.0, HDMI2.0)*12 +/-5ohm
*35 +/-30%
1002.0
2.7
5*Smartphones, Tablet PCs and DSC
*Noise suppression of high-speed differential data lines such as USB, LVDS and MHL
CertificateReport of Confirmation
Common mode Filters (0202 small size)*60 +/-20%
*90 +/-20%
1002.4 +/-30%
3.0 +/-30%
5*Smart phones, Tablet PCs and DSC
*Noise suppression of high-speed differential data lines such as MIPI, USB and LVDS
CertificateReport of Confirmation
Common mode Filters (0202 small size, High attenuation type)*65 +/-20%
*90 +/-20%
1002.7 +/-30%
3.0 +/-30%
10*Smartphones, Tablet PCs and DSC
*Noise suppression of high-speed differential data lines such as MIPI, USB and LVDS
CertificateReport of Confirmation
Common mode Filters (0302 size, for USB3.0, HDMI2.0)*12 +/-25%
*35 +/-30%
1001.0
1.5
5*Smartphones, Tablet PCs and DSC
*Noise suppression of high-speed differential data lines such as USB, LVDS and MHL
CertificateReport of Confirmation
Common mode Filters (0302 small size, for Mbps,Gbps)*120 +/-20%
*65 +/-20%
*90 +/-20%
*12 +/-30%
*35 +/-30%
*43 +/-25%
100
130
130
130
100
100
3.8
2.5
2.5
2.0
2.0
2.7
5*Smart phones, Tablet PCs and DSC
*Noise suppression of high-speed differential data lines such as USB , LVDS and MHL
CertificateReport of Confirmation
Common mode Filter (0302 small size, High attenuation type)*50 +/-25%
*90 +/-20%
1002.3 +/-30%
3.3 +/-30%
5*Smart phones, Tablet PCs and DSC
*Noise suppression of high-speed differential data lines such as MIPI, USB and LVDS
CertificateReport of Confirmation
Common mode Filters(0302 ,Signal Harmonics Relaxation Type)*28 +/-25%
*40 +/-25%
1003.0
4.0
5*Smart phones, Tablet PCs and DSC
*Noise suppression of high-speed differential data lines such as MIPI, USB and LVDS
CertificateReport of Confirmation
Common mode Filters(for USB3.0, HDMI2.0)*50 +/-25%
*90 +/-20%
160
130
1.5
2.5
5*AV equipment (LCD-TV, DVD/Blu-ray drives),Information equipment (PCs, HDD),
Communications equipment (Mobile phones, Smart phones)
*Noise suppression of high-speed differential data lines such as USB 3.0, HDMI and DisplayPort
CertificateReport of Confirmation
Common mode Filters(for Gbps)*24 +/-25%
*36 +/-25%
*90 +/-25%
160
130
100
1.5
1.7
3.0
5*AV equipment (LCD-TV, DVD/Blu-ray drives), Information equipment (PCs, HDD),
Communications equipment (Mobile phones, Smart phones)
*Noise suppression of high-speed differential data lines such as HDMI, SATA and LAN.
CertificateReport of Confirmation
Common mode Filters(for Mbps)*120 +/-25%
*200 +/-25%
*36 +/-25%
*90 +/-25%
*90 +/-25%
140
130
200
160
130
2.2
2.7
1.0
1.75
2.5
5*AV equipment (LCD-TV, DVD/Blu-ray drives), Information equipment (PCs, HDD, Printers),
Communications equipment (Mobile phones, Smart phones)
*Noise suppression of high-speed differential data lines such as USB2.0 and LVDS
CertificateReport of Confirmation
Common mode Filters(0805 size)*120 +/-25%
*200 +/-25%
*67 +/-25%
*90 +/-25%
*90 +/-25%
200
200
250
250
100
1.0
1.0
0.8
0.8
3.0
5*AV equipment (LCD-TV, DVD/Blu-ray drives), Information equipment (PCs, HDD, Printers)
*Noise suppression of high-speed differential data lines such as USB2.0, LVDS, HDMI and LAN
CertificateReport of Confirmation
Common mode Filter Array(0603 size, for Mbps,Gbps)*200 +-25%
*65 +/-20%
*90 +/-20%
*43 +/-20%
100
140
130
100
3.5
1.8
2.0
2.7
5*AV equipment (LCD-TV, DVD/Blu-ray drives), Information equipment (PCs, HDD, Printers)
*Noise suppression of high-speed differential data lines such as USB2.0, LVDS, HDMI and LAN
CertificateReport of Confirmation
Common mode Filter Array(for USB3.0, HDMI2.0)*50 +/-25%
*90 +/-20%
160
130
1.5
2.5
5*AV equipment (LCD-TV, DVD/Blu-ray drives), Information equipment (PCs, HDD, Printers)
*Noise suppression of high-speed differential data lines such as USB3.0, LVDS, HDMI and LAN
CertificateReport of Confirmation

Pages

Application

Features

1. Wide range lineup
    (Small size or Array type) for  common mode noise suppression
2. Good signal integrity for high bit rate data transmission.
    Wide pass-band for differential signal.
3. Simple multi-layer structure
    Good durability and mounting reliability

Panasonic offers a wide range lineup (small size type and Array type ) for common mode noise suppression:

Simple Ceramic Multi-Layer Structure

Technology

Top level component technology for downsizing by multilayer method