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The Pulse Electronics APPM00070638272XY0 is a surface-mount common mode choke designed for automotive power line and multimedia applications. It features an unshielded wire-wound 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 2.7 kOhms at a test frequency of 100 MHz, a maximum DC current rating of 1 A, and a maximum DC resistance of 63 mOhms. The physical dimensions are 7 mm in length, 6 mm in width, and 3.8 mm in height.
Verify the specific ordering suffix and package configuration against the official manufacturer datasheet before finalizing procurement. Confirm that the required reel quantity aligns with standard factory packaging specifications. Ensure compatibility with existing PCB footprint designs and soldering processes. Cross-reference the part number with authorized distributor catalogs to validate current availability status and lead times.
Select this component when high-frequency noise suppression is required in automotive systems. The 2.7 kOhm impedance at 100 MHz targets specific interference frequencies. The 1 A current rating suits moderate power line applications. Verify thermal management requirements given the +125°C maximum operating temperature limit. Ensure the unshielded design does not interfere with nearby sensitive components.
This component belongs to the APPM series of common mode chokes from Pulse Electronics. It is categorized under Inductors, Chokes & Coils. The series is tailored for automotive-grade reliability. It serves as a passive filter element in electronic circuits requiring electromagnetic interference mitigation.
Consult official substitution guides for verified equivalents. Generic replacements may differ in impedance characteristics or current ratings.