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ECMF2-0730V12M12 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is CMC 100MA 2LN ESD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for ECMF2-0730V12M12
- Description：CMC 100MA 2LN ESD
- Series：ECMF
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：100mA
- DC Resistance (DCR) (Max)：5.5Ohm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Approval Agency：-
- Features：TVS Diode ESD Protection
- Mounting Type：-
- Size / Dimension：0.102" L x 0.053" W (2.60mm x 1.35mm)
- Height (Max)：0.022" (0.55mm)
- Package / Case：12-UFDFN
- Inductance @ Frequency：-
- Impedance @ Frequency：-
Common Mode Chokes datasheet and documents for ECMF2-0730V12M12
Common Mode Chokes Overview
The ECMF2-0730V12M12 is a common mode filter with integrated ESD protection designed for USB 2.0 interfaces. It features a dual-line configuration in a µQFN-12 surface-mount package. Key electrical parameters include a maximum current rating of 100mA and a typical DC resistance (DCR) of 5.5 Ohms. The device operates within a temperature range of -40°C to +85°C.
Common Mode Chokes Feature Summary
- Integrated TVS diode for ESD protection
- Dual-channel common mode filtering
- Surface-mount µQFN-12 package
Common Mode Chokes Applications
- USB 2.0 interface protection
- Signal line filtering
- ESD protection for data lines
Common Mode Chokes Procurement Notes
Verify component status as the ECMF2-0730V12M12 is scheduled for obsolescence and will be discontinued by the manufacturer. Confirm availability through authorized distributors or check for valid replacement part numbers before procurement planning. Ensure datasheet revisions match design requirements.
Common Mode Chokes Selection Notes
Select this component for applications requiring combined common mode noise suppression and electrostatic discharge protection on two signal lines. The low DCR and specific current rating suit USB 2.0 applications. Consider the obsolete status when designing new products, opting for newer equivalents if long-term supply is required.
Common Mode Chokes Part Context
This component belongs to STMicroelectronics' ECMF2 series of common mode filters. These devices are engineered to provide compact solutions for high-speed digital interfaces, integrating passive filtering elements with active protection structures to safeguard sensitive communication ports from electromagnetic interference and static discharge events.
Common Mode Chokes Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation due to the component's obsolete status. Users should consult official STMicroelectronics resources for current portfolio replacements compatible with USB 2.0 ESD protection and common mode filtering requirements.
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