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Product Detailed Parameters
- Description：CMC 1.5A 2LN 1 KOHM SMD
- Series：ACMP-5045
- Mfr：Abracon LLC
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1.5A
- DC Resistance (DCR) (Max)：60mOhm
- 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：1 kOhms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The ACMP-5045-102-T is a surface-mount common mode choke from the Abracon ACMP-5045 series. It features a ferrite core and provides an impedance of 1 kOhms at 100 MHz. The component supports a maximum DC current of 1.5 A with a maximum DC resistance of 0.06 ohms. Physical dimensions are 5 mm in length, 5 mm in width, and 4.5 mm in height. It operates within a temperature range of -40°C to +125°C.
Feature Summary
- Provides effective common mode noise suppression for differential signal lines
- Utilizes a compact surface-mount design suitable for automated PCB assembly
- Constructed with a ferrite core material for stable high-frequency performance
Applications
- High-speed data interface filtering
- USB port protection circuits
- HDMI signal line noise reduction
- Ethernet interface EMI suppression
Procurement Notes
Verify the specific manufacturer part number against official Abracon documentation to ensure authenticity. Confirm that the delivered components match the specified electrical parameters and physical dimensions. Check for RoHS compliance status as required by your manufacturing standards. Ensure storage conditions maintain component integrity prior to soldering.
Selection Notes
Select this component when a 1 kOhm impedance at 100 MHz is required for common mode noise attenuation. Ensure the circuit's operating current does not exceed the 1.5 A rating to prevent saturation. Verify that the 5x5x4.5 mm footprint fits the available PCB space. Consider the -40°C to +125°C operating range for environmental compatibility.
Part Context
This component belongs to the Abracon ACMP-5045 series of power common mode chokes. These devices are designed for suppressing electromagnetic interference in high-speed digital circuits. The series offers various impedance and current ratings to suit different application requirements while maintaining a consistent surface-mount form factor.
Replacement Considerations
Cross-reference with other Abracon ACMP series parts or equivalent industry standard common mode chokes. Verify that substitute components match the 1 kOhm impedance, 1.5 A current rating, and 5x5x4.5 mm package dimensions. Ensure thermal and electrical characteristics align with the original design specifications.
