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Product Detailed Parameters
- Description：CMC 2A 2LN 350 OHM SMD
- Series：ACMP-5045
- Mfr：Abracon LLC
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：40mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.197" L x 0.189" W (5.00mm x 4.80mm)
- Height (Max)：0.177" (4.50mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：350 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The Abracon ACMP-5045-351-T is a surface-mount common mode choke designed for signal integrity and noise suppression. It features a dual-line configuration with an impedance of 350 ohms at 100 MHz. The component supports a maximum DC current rating of 2 A and maintains a low DC resistance of 40 milliohms. Operating within a temperature range of -40°C to +125°C, it utilizes ferrite core material. The physical dimensions are 5 mm in length, 4.5 mm in height, and 5 mm in width, suitable for compact PCB layouts.
Feature Summary
- Dual-line construction for effective common mode noise attenuation
- Ferrite core material optimized for high-frequency interference suppression
- Surface-mount design facilitating automated assembly processes
Applications
- High-speed data line filtering
- USB interface noise reduction
- HDMI signal integrity enhancement
Procurement Notes
Verify the specific suffix 'T' indicates tape and reel packaging when ordering. Confirm that the 350 ohm impedance value corresponds to the required frequency range for your application. Ensure compatibility with standard SMT reflow profiles given the operating temperature limits. Cross-reference the manufacturer part number directly with official Abracon documentation to avoid counterfeit components.
Selection Notes
Select this component when a 350 ohm impedance at 100 MHz is required for dual-line applications. The 2 A current rating suits moderate power signal lines. Consider the 5x4.5x5 mm footprint for space-constrained designs. Verify thermal requirements against the -40°C to +125°C operational range before integration into the final system architecture.
Part Context
This component belongs to the ACMP-5045 series of common mode filters from Abracon LLC. The series offers various impedance and current ratings within a standardized surface-mount package. The ACMP-5045-351-T specifically targets applications requiring balanced noise suppression for differential signal pairs without introducing significant insertion loss or voltage drop.
Replacement Considerations
Direct substitutes include other Abracon ACMP-5045 variants with matching 350 ohm impedance and 2 A current ratings. Verify pinout and footprint compatibility before replacing. Consult official datasheets for electrical parameter equivalence to ensure functional parity in the target circuit.
