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ECMS1V0905-272-R is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Eaton - Electronics Division. Its product description is CMC 2A 2LN 2.7 KOHM SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for ECMS1V0905-272-R
- Description：CMC 2A 2LN 2.7 KOHM SMD
- Series：ECMS1V0905
- Mfr：Eaton - Electronics Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：80mOhm
- Voltage Rating - DC：80V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.374" L x 0.276" W (9.50mm x 7.00mm)
- Height (Max)：0.189" (4.80mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：2.7 kOhms @ 100 MHz
Common Mode Chokes datasheet and documents for ECMS1V0905-272-R
Common Mode Chokes Overview
The ECMS1V0905-272-R is a surface-mount common mode choke from the Eaton Electronics ECMS-R series. It features a single-channel design with a typical impedance of 2700 ohms at 100 MHz and a maximum DC resistance of 80 milliohms. The component supports a rated current of 2.0 amperes and operates within a temperature range of -40°C to +125°C. It utilizes SMD/SMT termination for PCB mounting and is available in reel, cut tape, or MouseReel packaging formats.
Common Mode Chokes Feature Summary
- Provides common mode noise suppression through high impedance characteristics at 100 MHz
- Designed for surface-mount technology integration on printed circuit boards
- Operates reliably across an extended industrial temperature range
Common Mode Chokes Applications
- Signal line filtering in electronic circuits
- Noise reduction in data transmission interfaces
- Electromagnetic interference suppression in compact devices
Common Mode Chokes Procurement Notes
Verify the specific part number suffix against official Eaton documentation to confirm impedance and current ratings. Ensure compatibility with automated pick-and-place equipment regarding the chosen packaging format. Confirm RoHS compliance status directly from the manufacturer's datasheet before finalizing procurement orders.
Common Mode Chokes Selection Notes
Select this component when a low-profile surface-mount solution is required for single-line common mode noise attenuation. Evaluate the 2.0 A current rating against peak operational loads to prevent saturation. Consider the 80 mOhm DC resistance impact on signal integrity and power loss within the target circuit design constraints.
Common Mode Chokes Part Context
This component belongs to the ECMS-R series of common mode chokes manufactured by Eaton Electronics Division. The series offers various impedance and current combinations tailored for different filtering requirements. The ECMS1V0905-272-R specifically addresses applications needing moderate current handling with high-frequency noise suppression capabilities.
Common Mode Chokes Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify mechanical footprint and electrical parameters against alternative components using official Eaton cross-reference tools.
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