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Product Detailed Parameters
- Description：CMC 5A 2LN 350 OHM SMD
- Series：ACMP-7038
- Mfr：Abracon LLC
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：5A
- DC Resistance (DCR) (Max)：10mOhm
- Voltage Rating - DC：125V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.295" L x 0.236" W (7.50mm x 6.00mm)
- Height (Max)：0.150" (3.80mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：350 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The Abracon ACMP-7038-351-T is a surface-mount common mode filter choke designed for power line applications. It features an impedance of 350 ohms at 100 MHz and supports a maximum DC current of 5 A. The component exhibits a maximum DC resistance of 10 mΩ. Its physical dimensions are 7 mm in length, 6 mm in width, and 3.8 mm in height. The device operates within a temperature range of -40°C to +125°C.
Feature Summary
- Provides effective common mode noise suppression with 350 ohm impedance at 100 MHz
- Supports high current loads up to 5 A with low series resistance
- Compact SMD footprint suitable for space-constrained PCB designs
Applications
- Power line filtering in electronic equipment
- EMI suppression in consumer electronics
- Noise reduction in industrial control systems
Procurement Notes
Verify the specific impedance value and current rating against the official Abracon datasheet before procurement. Confirm that the package dimensions and pin configuration match the target PCB layout. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number to avoid confusion with similar series components.
Selection Notes
Select this component when a compact solution is required for filtering common mode noise on power lines carrying up to 5 A. The 350 ohm impedance at 100 MHz makes it suitable for standard EMI frequencies. Consider the low DC resistance to minimize power loss. Ensure the SMD mounting style aligns with the manufacturing process capabilities.
Part Context
This component belongs to the Abracon ACMP-7038 series of common mode chokes. The series offers various impedance and current ratings within a consistent 7mm x 6mm x 3.8mm package. It is designed for surface mount technology, providing a standardized form factor for integration into modern electronic assemblies requiring reliable EMI performance.
Replacement Considerations
Direct substitutes include other Abracon ACMP-7038 variants with matching electrical characteristics. Verify compatibility with any alternative parts from different manufacturers by comparing impedance curves, current ratings, and physical dimensions.
