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Product Detailed Parameters
- Description：CMC 3A 2LN 1.02 KOHM SMD
- Series：ACMP-7038
- Mfr：Abracon LLC
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：3A
- DC Resistance (DCR) (Max)：17mOhm
- 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：1.02 kOhms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The Abracon ACMP-7038-102-T is a surface-mount common mode filter choke designed for high-frequency noise suppression. It features a ferrite core and supports a maximum DC current of 3A with an impedance of 1.02 kOhms at 100 MHz. The component has a maximum DC resistance of 17 mOhms and operates within a temperature range of -40°C to +125°C. Its compact SMD package measures 7mm in length, 6mm in width, and 3.8mm in height, facilitating integration into space-constrained PCB layouts.
Feature Summary
- Utilizes ferrite core technology for effective common mode noise attenuation
- Designed for surface mount PCB assembly with dual-line configuration
- Capable of handling continuous DC currents up to 3A
Applications
- High-speed data line filtering
- Power supply input/output noise suppression
- EMI reduction in compact electronic devices
Procurement Notes
Verify the specific impedance value and current rating against your circuit requirements before ordering. Confirm that the surface mount footprint dimensions match your PCB design constraints. Ensure the operating temperature range meets your environmental specifications. Check for RoHS compliance status if required by your manufacturing standards.
Selection Notes
Select this component when a low-profile, high-current common mode choke is needed for SMD applications. The 1.02 kOhm impedance provides significant attenuation for high-frequency interference. Consider the 3A current rating to ensure adequate headroom for your application's peak loads without saturation.
Part Context
This part belongs to the Abracon ACMP series of common mode filters. These components are engineered for efficient EMI/RFI suppression in modern electronics. The series offers various impedance and current ratings to suit different signal integrity needs while maintaining a consistent small form factor for automated assembly.
Replacement Considerations
Direct substitutes may include other Abracon ACMP series parts with similar impedance and current ratings. Verify mechanical compatibility and electrical performance characteristics before swapping. Consult manufacturer cross-reference lists for validated alternatives.
