FN2090-6-07

Overview

The Schaffner FN2090-6-07 is a single-phase, two-stage power line EMI filter designed for chassis mounting. It features wire leads for termination and supports a rated voltage of 250 VAC with a current rating of 6 A. The unit operates within a frequency range of 0 Hz to 400 Hz and withstands temperatures from -25°C to +100°C. Key electrical specifications include a leakage current of 610 uA. Physical dimensions are 64.8 mm in length, 49.8 mm in width, and 30.3 mm in height, weighing approximately 291.6 g. It holds UL, CSA, and IEC/EN compliance certifications.

Feature Summary

• Two-stage filtering architecture providing high differential and common-mode attenuation using chokes with high permeable core material.
• Designed for easy and fast chassis mounting with wire lead terminations.
• Optimized performance for both AC and DC applications within a compact form factor.

Applications

• Noisy industrial environments requiring excellent conducted emission attenuation
• General purpose power conditioning systems
• Equipment requiring certified safety compliance (UL, CSA, IEC/EN)

Procurement Notes

Verify the specific terminal configuration matches the application requirements, as this model utilizes wire leads rather than quick-connect terminals found in other variants. Confirm that the 6 A current rating and 250 VAC voltage limits align with the system's operational parameters. Ensure chassis mounting space accommodates the specified physical dimensions. Check for any specific regional certification requirements beyond the standard UL, CSA, and IEC/EN approvals listed.

Selection Notes

Select this component when high attenuation performance is required in a compact size compared to the FN2060 or FN2080 series. The higher inductivity relative to amperage makes it suitable for noisy applications. Consider alternative models if quick-connect terminals are preferred over wire leads, or if medical isolation (B-type) or low leakage (A-type) specifications are necessary.

Part Context

This component belongs to the FN2090 series of multi-stage AC/DC EMI filters manufactured by TE Connectivity / Schaffner. The series offers rated currents ranging from 1 to 30 A and includes optional variants such as B-types for medical applications and Z-types for surge protection. The FN2090-6-07 represents the 6 A variant with wire termination, distinct from screw or fast-on terminal options available in the same family.

Replacement Considerations

FN2090-6-08