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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)：500mOhm
- 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：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Height (Max)：0.087" (2.20mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：260 Ohms @ 100 MHz
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Overview
The SPDL3216-261-2P-T is a surface-mount common mode filter choke from the SPDL series by Signal Transformer. It features a ferrite core and is designed for PCB mounting in a 3216 metric package (3.2 mm x 1.6 mm x 2 mm). The component provides an impedance of 260 ohms at 100 MHz with a tolerance of 25%. It supports a maximum DC current of 300 mA and has a maximum DC resistance of 500 mOhms. The operating temperature range spans from -40°C to +125°C.
Feature Summary
- Surface mount construction for automated PCB assembly
- Ferrite core material for effective noise suppression
- High thermal stability suitable for demanding environments
Applications
- Automotive infotainment systems
- Multimedia signal processing
- High-speed signal transmission lines
Procurement Notes
Verify the manufacturer designation, as the part may be listed under Bel Signal Transformer or Signal Transformer depending on the distributor source. Confirm the specific impedance value of 260 ohms at 100 MHz and the 300 mA current rating against the official datasheet to ensure compatibility with the target circuit design requirements.
Selection Notes
Select this component when designing circuits requiring common mode noise reduction in compact spaces. The 3216 footprint is suitable for dense PCB layouts. Ensure the 300 mA current rating meets the line requirements and that the 260 ohm impedance at 100 MHz aligns with the frequency spectrum of the noise to be suppressed.
Part Context
This component belongs to the SPDL series of 2-line common mode chokes. These components are engineered for noise suppression in electronic circuits. The series offers various impedance values and current ratings within standardized surface-mount packages to accommodate different filtering needs in automotive and consumer electronics applications.
Replacement Considerations
Check for direct substitutes within the SPDL series with matching 3216 dimensions and similar electrical characteristics. Verify that any replacement maintains the same impedance profile at 100 MHz and current handling capabilities to ensure circuit performance integrity.
