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Product Detailed Parameters
- Description：CMC 750UH 380MA 4LN SMD
- Series：CM6594
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Filter Type：-
- Number of Lines：4
- Current Rating (Max)：380mA
- DC Resistance (DCR) (Max)：900mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-20°C ~ 80°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.395" L x 0.390" W (10.04mm x 9.91mm)
- Height (Max)：0.024" (0.60mm)
- Package / Case：Vertical, 8 Gull Wing
- Inductance @ Frequency：750 µH @ 1 kHz
- Impedance @ Frequency：-
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Overview
The Delevan CM6594-754 is a surface-mount common mode filter choke designed for PCB integration. It features an unshielded ER core construction with four windings, providing an inductance of 750 uH with a 25% tolerance. The component supports a maximum DC current of 380 mA and exhibits a maximum DC resistance of 0.9 ohms. Its physical dimensions are 0.465 inches in length, 0.405 inches in width, and 0.235 inches in height. The device is supplied in reel packaging.
Feature Summary
- Four-winding configuration utilizing an ER core structure
- Unshielded design suitable for standard PCB mounting
- Surface mount termination type for automated assembly
Applications
- Common mode noise suppression in electronic circuits
- Signal line filtering applications
- Power supply input/output interference reduction
Procurement Notes
Verify the manufacturer designation as API Delevan or Delevan when sourcing this component. Confirm the specific suffix indicates the 750 uH inductance value and 0.9 ohm resistance characteristic. Ensure the package type matches the required reel format for your manufacturing process. Cross-reference the Mouser part number 807-CM6594-754 for accurate identification during procurement.
Selection Notes
Select this component when a high inductance value of 750 uH is required for common mode noise attenuation. The 380 mA current rating defines its suitability for low-to-medium current signal lines. The unshielded nature requires consideration of spatial layout to prevent magnetic coupling with nearby sensitive components. The SMT form factor dictates compatibility with pick-and-place equipment.
Part Context
This component belongs to the CM6594 series of common mode chokes manufactured by Delevan. The series offers various inductance values tailored for different filtering requirements while maintaining consistent physical footprints. The CM6594-754 specifically targets applications demanding higher impedance at common mode frequencies compared to lower inductance variants in the same family.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify mechanical footprint compatibility if considering alternative manufacturers. Electrical parameters such as inductance, current rating, and DC resistance must be matched closely to ensure circuit performance integrity.
