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Product Detailed Parameters
- Description：CMC 300MA 2LN 260OHM SMD AECQ200
- Series：-
- Mfr：Signal Transformer
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：400mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
- Height (Max)：0.055" (1.40mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：260 Ohms @ 100 MHz
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Overview
The SPDL2012-261-2P-T is a two-line surface-mount common mode choke from the SPDL series. It features an impedance of 260 ohms with a tolerance of ±25% at 100 MHz. The component supports a maximum DC current of 300 mA and has a maximum DC resistance of 400 milliohms. It operates within a temperature range of -40°C to +125°C. The package dimensions are 3.2 mm in length, 1.6 mm in width, and 1.2 mm in height.
Feature Summary
- AEC-Q200 qualified for automotive reliability standards
- Ultra-compact SMD footprint suitable for space-constrained designs
- High-temperature operation capability up to 125°C
Applications
- Automotive electronic circuits requiring AEC-Q200 compliance
- Signal line filtering in compact consumer electronics
- Noise suppression in high-density PCB layouts
Procurement Notes
Verify the specific manufacturer designation, as components may be listed under Signal Transformer or Bel Fuse. Confirm AEC-Q200 certification status if automotive application is required. Ensure the packaging format matches project needs, typically supplied in tape and reel configurations for automated assembly processes.
Selection Notes
Select this component when a low-profile, automotive-grade common mode filter is needed for signal lines. The 260 ohm impedance provides effective noise attenuation at 100 MHz while maintaining a low DC resistance to minimize voltage drop. The 300 mA current rating suits low-power signal applications rather than high-current power lines.
Part Context
This part belongs to the SPDL series of ultra-compact common mode chokes designed for surface mount technology. The series offers various impedance values within a standardized small outline package. These components are engineered to meet stringent automotive quality requirements while providing efficient electromagnetic interference suppression in tight spaces.
Replacement Considerations
Check for direct substitutes within the same SPDL series with matching impedance and current ratings. Verify that any alternative maintains AEC-Q200 qualification if used in automotive contexts. Ensure physical dimensions and pinout compatibility before substitution.
