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The CM1206A601R-10 is a surface-mount common mode choke manufactured by Laird-Signal Integrity Products. It belongs to the CM series and features a 1206 (3216 metric) package with dimensions of 0.126 inches in length and 0.063 inches in width. The component provides an impedance of 600 Ohms at 100 MHz and supports a rated current of 260 mA across its two lines.
Verify the exact manufacturer designation, as some sources list this part under Qnity or Samsung Electro-Mechanics due to acquisition history. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary based on the specific manufacturing batch and current production lifecycle stage.
Select this component when a 600 Ohm impedance at 100 MHz is required for common mode noise reduction. Ensure the circuit current does not exceed the 260 mA rating. Verify that the 1206 package size fits the PCB layout constraints and that the dual-line configuration matches the differential or paired signal requirements.
This component is part of the CM series of common mode chokes from Laird-Signal Integrity Products. The series offers various impedance values and current ratings within standard surface mount packages. The CM1206A601R-10 specifically targets applications needing moderate current handling with high impedance characteristics for effective noise attenuation.
Direct substitutes include other Laird CM series parts with matching 1206 footprints and similar electrical specifications. Cross-manufacturer replacements must match the 600 Ohm impedance, 260 mA current rating, and physical dimensions to ensure compatibility.