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Product Detailed Parameters
- Description：CMC 1A 2LN 90 OHM SMD
- Series：SCM25
- Mfr：Allied Components International
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：270mOhm
- Voltage Rating - DC：60V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height (Max)：0.094" (2.40mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：90 Ohms @ 100 MHz
- Qualification：-
- Grade：-
Download product information
Overview
The SCM25-900T-RC is a surface-mount common mode filter designed for signal line noise attenuation. It features an impedance of 90 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. The component supports a maximum rated current of 1A and has a maximum DC resistance of 270 mOhm. It operates within a temperature range of -40ºC to 125ºC and withstands voltage ratings as specified in the datasheet. The device utilizes a compact SMD package suitable for automated assembly processes.
Feature Summary
- Provides excellent noise attenuation in a small surface-mount package
- Suitable for automated assembly processes
- Offers wide impedance range across the SCM series
Applications
- Signal line filtering
- Common mode noise suppression
- Automated assembly integration
Procurement Notes
Verify the specific impedance value and current rating against the latest manufacturer datasheet before integration. Confirm that the operating temperature range meets your environmental requirements. Ensure compatibility with standard reflow soldering profiles, specifically noting the peak temperature limits. Check for any RoHS compliance documentation if required by your manufacturing standards.
Selection Notes
Select this component when a compact solution for high-frequency noise reduction is required. The 90 Ohm impedance at 100 MHz targets specific interference frequencies. Ensure the 1A current rating aligns with the circuit's operational demands. Consider the physical dimensions for PCB layout constraints. Verify that the DC resistance does not introduce unacceptable signal loss.
Part Context
This part belongs to the SCM series of common mode filters manufactured by Allied Components International. The series is characterized by a wide impedance range and suitability for surface-mount technology. These components are engineered to provide effective electromagnetic interference suppression in space-constrained electronic designs.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
