FN2060A-20-08

Overview

The FN2060A-20-08 is a single-phase, two-stage EMI/EMC power line filter manufactured by Schaffner EMC Inc. It features a chassis mount design with M4 threaded post terminals for secure installation. The component is rated for a continuous current of 20 A and operates at voltages up to 250 VAC DC within a frequency range of 0 Hz to 400 Hz. Key electrical specifications include a maximum leakage current of 660 µA and compliance with UL, CSA, and IEC/EN safety standards. The unit measures 94 mm in length, 56 mm in width, and 45.4 mm in height, weighing approximately 480 g.

Feature Summary

• Two-stage filtering architecture designed for effective electromagnetic interference suppression
• Chassis mount construction with M4 screw terminals for robust mechanical stability
• Certified for global safety standards including UL, CSA, and IEC/EN

Applications

• Industrial machinery power supply input stages
• Medical equipment requiring certified safety isolation
• General purpose AC/DC power conversion systems

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm terminal type and capacitance values. Ensure the procurement documentation explicitly lists UL, CSA, and IEC/EN certifications as required for the target application. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components. Confirm that the physical dimensions match the chassis mounting holes before finalizing orders.

Selection Notes

Select this model when a single-phase filter with a 20 A rating is required for frequencies up to 400 Hz. The two-stage design provides enhanced attenuation compared to single-stage alternatives. Verify that the chassis mounting style aligns with the enclosure design. Ensure the operating temperature range of -25°C to +100°C meets environmental requirements. Check leakage current limits if sensitive medical or precision instrumentation is involved.

Part Context

This component belongs to the FN2060 series of single-phase AC/DC chassis filters from Schaffner. The series offers various current ratings and terminal configurations to suit different power levels. The FN2060A variant specifically denotes the use of threaded post terminals, distinguishing it from quick-connect versions. This series is widely used in industrial and medical applications where compact size and high reliability are critical.

Replacement Considerations

Direct substitutes include other FN2060 series models with identical 20 A ratings and M4 terminals, such as FN2060-20-08. Verify that any replacement maintains the same two-stage topology and certification approvals. Dimensional compatibility must be confirmed before substitution.