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Product Detailed Parameters
- Description：CMC 50MA 2LN 12 OHM SMD
- Series：ACMS-0605U
- Mfr：Abracon LLC
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：50mA
- DC Resistance (DCR) (Max)：2.5Ohm
- Voltage Rating - DC：5V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.026" L x 0.020" W (0.65mm x 0.50mm)
- Height (Max)：0.014" (0.35mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：12 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The ACMS-0605U-120-T is a two-line surface mount common mode choke manufactured by Abracon LLC. It features a miniature monolithic design with dimensions of 0.65 x 0.50 x 0.30 mm. The component provides a common mode impedance of 12 Ohms at 100 MHz and supports a maximum DC current of 50 mA. Its maximum DC resistance is 2.5 Ohms, with a tolerance of 5%. It operates within a temperature range of -40°C to +85°C.
Feature Summary
- Miniature size for compact circuit board layouts
- Monolithic construction for structural integrity
- Low insertion loss across wide frequency ranges
- High common mode impedance performance
Applications
- Common mode filtering in signal lines
- RF choke applications
- Noise suppression in portable electronics
Procurement Notes
Verify the specific package dimensions and electrical ratings against the official Abracon datasheet before integration. Confirm that the operating temperature range meets the environmental requirements of the target application. Ensure compatibility with surface mount assembly processes. Cross-reference the manufacturer part number to avoid confusion with similar series components.
Selection Notes
Select this component when space constraints require a miniature footprint for EMI suppression. The low DC resistance and current rating suit low-power signal lines rather than high-current power paths. Evaluate the impedance profile at the target noise frequency to ensure effective attenuation. Consider the operating temperature limits for harsh environments.
Part Context
This component belongs to Abracon's line of surface mount common mode chokes designed for high-density PCB designs. It utilizes a monolithic ceramic structure to provide reliable noise filtering in small form factors. The series targets applications requiring efficient electromagnetic interference reduction without occupying significant board area.
Replacement Considerations
Consult official substitution guides for equivalent impedance and current ratings. Verify pinout compatibility if replacing in existing footprints. Ensure thermal characteristics match the original design specifications.
