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Product Detailed Parameters
- Description：CMC 100UH 1.6A 2LN SMD
- Series：CM6149
- Mfr：Delevan
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：1.6A
- DC Resistance (DCR) (Max)：30mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.285" L x 0.285" W (7.24mm x 7.24mm)
- Height (Max)：0.210" (5.33mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：100 µH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The Delevan CM6149-104 is a surface-mount common mode choke designed for PCB integration. It features an inductance of 100 uH with a tolerance range of -25% to +35%. The component supports a maximum DC current of 1.6 A and exhibits a maximum DC resistance of 30 mOhms. Its physical dimensions are 7.24 mm in length, 7.24 mm in width, and 5.08 mm in height. The device operates within a temperature range of -55°C to +105°C and is classified as an unshielded, low-profile unit.
Feature Summary
- Provides common mode noise suppression via single-channel SMT architecture
- Offers low profile construction for space-constrained board layouts
- Ensures thermal stability across extended industrial temperature ranges
Applications
- Signal line filtering in electronic circuits
- Noise reduction in high-speed data interfaces
- Power supply input/output interference suppression
Procurement Notes
Verify the specific package variant (Bulk vs Reel) required for your assembly process, as the base model number may correspond to different packaging options like CM6149R-104. Confirm RoHS and REACH compliance status directly with the manufacturer or authorized distributor documentation before finalizing procurement specifications.
Selection Notes
Select this component when a 100 uH inductance value is required for common mode noise attenuation. Ensure the circuit design accommodates the 1.6 A current rating and 30 mOhm DCR. Verify that the 7.24 x 7.24 mm footprint fits the PCB layout constraints and that the unshielded nature does not interfere with nearby sensitive components.
Part Context
This part belongs to the Delevan CM6149 series of common mode chokes. The series includes variants with different inductance values such as 68 uH and 150 uH. The CM6149-104 specifically denotes the 100 uH version, while suffixes like 'R' typically indicate reel packaging variations within the same electrical specification family.
Replacement Considerations
Direct substitutes include other Delevan CM6149 series parts with identical 100 uH ratings, such as CM6149R-104, which shares the same electrical parameters but differs in packaging format.
