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The Pulse Electronics APPM00070638302XY0 is a surface-mount common mode choke designed for automotive power line and multimedia applications. It features an unshielded construction with SMD/SMT termination. The component operates within a temperature range of -40°C to +125°C. Key electrical parameters include an impedance of 3 kOhms at 100 MHz, a maximum DC current rating of 900 mA, and a maximum DC resistance of 75 mOhms. The physical dimensions are specified as 7 mm in length, 6 mm in width, and 3.8 mm in height.
Verify the specific datasheet version for the APPM00070638302XY0 to confirm AEC-Q200 compliance status and exact dimensional tolerances. Ensure that the selected supplier provides official documentation from Pulse Electronics or authorized distributors. Cross-reference the impedance and current ratings against the target circuit requirements before finalizing procurement decisions.
Select this component when designing automotive systems requiring common mode noise suppression for power lines. The 900 mA current rating and 75 mOhm DCR make it suitable for low-power multimedia interfaces. Verify that the 3 kOhm impedance at 100 MHz meets the specific EMI mitigation requirements of the application environment.
This part belongs to the Pulse Electronics APPM series of common mode chokes. It is specifically engineered for automotive environments, adhering to AEC-Q200 standards where applicable. The series offers various impedance and current combinations to support different automotive electronic control unit (ECU) and infotainment system designs.
Check for direct substitutes within the APPM series with matching 3 kOhm impedance and 900 mA current ratings. Verify footprint compatibility if considering alternative manufacturers' components with similar unshielded SMD configurations.