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CMS1-10-R is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Eaton - Electronics Division. Its product description is CMC 73.7UH 1.65A 2LN SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for CMS1-10-R
- Description：CMC 73.7UH 1.65A 2LN SMD
- Series：CMS
- Mfr：Eaton - Electronics Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1.65A
- DC Resistance (DCR) (Max)：48mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 160°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.370" L x 0.283" W (9.40mm x 7.20mm)
- Height (Max)：0.102" (2.60mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：73.7 µH @ 100 kHz
- Impedance @ Frequency：-
Common Mode Chokes datasheet and documents for CMS1-10-R
Common Mode Chokes Overview
The CMS1-10-R is a surface mount common mode choke manufactured by Eaton - Electronics Division. It features an inductance of 73.7 µH measured at 100 kHz and supports a maximum current rating of 1.65 A. The component has a typical DC resistance (DCR) of 48 mOhm per line. Its physical dimensions are 9.40 mm in length, 7.20 mm in width, with a maximum height of 2.60 mm.
Common Mode Chokes Feature Summary
- Surface mount construction for automated assembly
- Dual-line configuration for common mode noise suppression
- Compact footprint suitable for space-constrained designs
Common Mode Chokes Applications
- Signal line filtering in electronic circuits
- Noise suppression in data transmission interfaces
- EMI reduction in compact consumer electronics
Common Mode Chokes Procurement Notes
Verify the specific manufacturer part number CMS1-10-R against official Eaton documentation to confirm electrical parameters and package details. Ensure compatibility with surface mount assembly processes and check for any recent product change notices or lifecycle status updates before finalizing procurement plans.
Common Mode Chokes Selection Notes
Select this component when a low-profile surface mount solution is required for common mode interference mitigation. The 1.65 A current rating and 73.7 µH inductance at 100 kHz define its operational limits. Confirm that the 48 mOhm DCR meets the circuit's power loss constraints and that the 2.60 mm height fits within the mechanical envelope.
Common Mode Chokes Part Context
This component belongs to the CMS series of common mode inductors from Eaton - Electronics Division. These devices are designed for surface mount technology applications requiring effective electromagnetic interference suppression in dual-line configurations.
Common Mode Chokes Replacement Considerations
Consult official Eaton documentation for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' components without validating electrical specifications and physical dimensions.
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