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The Schaffner FN352Z-20-29 is a single-phase EMC/EMI power line filter module designed for chassis mounting. It features a rated voltage of 250VAC and a nominal current capacity of 20A. The component utilizes a two-stage filtering configuration to provide effective attenuation across the DC to 400Hz frequency range. Standard termination methods include quick-connect terminals for straightforward integration into industrial equipment. This filter is part of the broader FN352Z series, offering compact form factors suitable for space-constrained applications requiring robust electromagnetic interference suppression.
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific part number matches project requirements, noting that this model may be obsolete. Request official documentation such as datasheets and compliance certificates to ensure regulatory adherence. Inspect physical condition upon receipt to prevent installation of damaged units. Maintain records of sourcing origin for quality assurance purposes.
Evaluate the FN352Z-20-29 based on its 20A current rating and 250VAC voltage specification against system load requirements. Consider the chassis mounting style and quick-connect terminals for compatibility with existing enclosure designs. Assess the two-stage filtering performance relative to specific EMI/EMC standards applicable to the target application environment.
This component belongs to the Schaffner FN352Z series of power line filters. The series is characterized by high-performance filtering capabilities in a compact footprint. These modules are engineered for use in environments demanding reliable electromagnetic interference suppression and compliance with international safety standards.
Public confirmed substitute part numbers: B84142B0016R000.