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The TVHS-1.0-103 is a surface-mount common mode choke manufactured by Amgis, LLC. It features a horizontal case design with four PC pads for SMD mounting. The component provides an inductance of 10 mH at 10 kHz and supports a current rating of 1 A. It has a DC resistance (DCR) of 450 mOhm and is rated for AC voltage up to 1500 V.
Verify the manufacturer designation as Amgis, LLC or AlfaMag Electronics during sourcing. Confirm the specific package type matches the horizontal 4-pad SMD requirement. Ensure the datasheet specifies the 10 mH inductance and 1 A current rating to avoid substitution errors with similar series components.
Select this component when a compact surface-mount solution is required for dual-line filtering. The 1 A current rating suits moderate power applications. Verify that the 450 mOhm DCR meets the circuit's loss budget. Ensure the PCB layout accommodates the horizontal footprint dimensions specified in the official documentation.
This part belongs to the TVHS series of fixed inductors designed by Amgis, LLC. The series focuses on high-frequency magnetics and toroidal designs adapted for surface-mount technology. The TVHS-1.0-103 specifically addresses common mode interference in compact electronic assemblies requiring reliable signal integrity.
Direct substitutes must match the 10 mH inductance, 1 A current rating, and 450 mOhm DCR. Verify pin compatibility for the 4-pad horizontal SMD package. Cross-reference with other Amgis TVHS variants only if electrical parameters are identical.