ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
CMS3-11-R is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Eaton - Electronics Division. Its product description is CMC 648UH 1.2A 2LN SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for CMS3-11-R
- Description：CMC 648UH 1.2A 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)：1.2A
- DC Resistance (DCR) (Max)：107mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 160°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.550" L x 0.550" W (13.97mm x 13.97mm)
- Height (Max)：0.236" (6.00mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：648 µH @ 100 kHz
- Impedance @ Frequency：-
Common Mode Chokes datasheet and documents for CMS3-11-R
Common Mode Chokes Overview
The CMS3-11-R is a surface mount common mode choke from Eaton Electronics Division, designed for power line EMI filtering. It features an inductance of 648 µH at 100 kHz and supports a maximum current rating of 1.2 A. The component has a typical DC resistance (DCR) of 107 mΩ. It utilizes a horizontal package with four PC pads and measures 13.97 mm x 13.97 mm in size with a maximum height of 6.00 mm.
Common Mode Chokes Feature Summary
- Surface mount construction for automated assembly
- Common mode noise suppression for power lines
- Horizontal footprint with four connection pads
Common Mode Chokes Applications
- Power line EMI filtering
- Noise suppression in electronic circuits
- Common mode choke applications
Common Mode Chokes Procurement Notes
Verify the specific part number CMS3-11-R against official Eaton documentation to confirm electrical parameters such as 648 µH inductance and 1.2 A current rating. Ensure the surface mount package dimensions match the design requirements. Confirm that the supplier provides genuine components from Eaton Electronics Division to guarantee performance specifications.
Common Mode Chokes Selection Notes
Select this component when designing circuits requiring common mode noise reduction on power lines. The 1.2 A current rating and low DCR make it suitable for applications where moderate current handling is needed alongside effective EMI suppression. Verify that the surface mount form factor fits the available PCB space constraints.
Common Mode Chokes Part Context
This component belongs to the CMS series of common mode inductors manufactured by Eaton Electronics Division. These devices are engineered for surface mount technology, providing compact solutions for electromagnetic interference mitigation in various electronic systems.
Common Mode Chokes Replacement Considerations
Consult Eaton's official documentation for direct substitutes within the CMS series or equivalent common mode chokes with matching inductance and current ratings.
Explore related parts through Filters, all product categories, ChipApex homepage.
