FN670-10-06 Equivalent & Substitute Parts

Part Overview

The FN670-10-06 is a single-phase EMC/EMI line filter rated for 250VAC at 10A with DC to 400Hz operating frequency. This chassis-mounted filter features two-stage configuration with quick-connect termination and 10.4mH inductance. The part is currently obsolete, making equivalent substitute parts necessary for ongoing system support and new designs requiring compatible filtering solutions.

Substiute Parts

FN670-10-06

Schaffner EMC Inc.In Stock: 1104FN670-10-06 Datasheet

Current PartRFQ

FN2060-10-06

Schaffner EMC Inc.In Stock: 3384FN2060-10-06 Datasheet

SimilarRFQ

FN2070-10-06

Schaffner EMC Inc.In Stock: 1112FN2070-10-06 Datasheet

SimilarRFQ

FN2090-10-06

Schaffner EMC Inc.In Stock: 1484FN2090-10-06 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FN670-10-06 is determined by the following mandatory parameters:

• Single-phase filter configuration
• Two-stage topology
• 10A current rating
• 250VAC voltage compatibility (minimum requirement)
• DC to 400Hz frequency range
• Chassis-mount form factor
• Quick-connect termination interface
• RoHS compliance status

The three substitute parts (FN2060-10-06, FN2070-10-06, FN2090-10-06) meet all core electrical and mechanical requirements. Variations in inductance values, operating temperature ranges, and approval certifications are secondary parameters that do not prevent functional substitution but may influence selection based on specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are active products manufactured by Schaffner EMC Inc. and maintain full compliance with RoHS3 standards. Selection between FN2060-10-06, FN2070-10-06, and FN2090-10-06 depends on application-specific voltage requirements and certification scope:

FN2060-10-06 operates at 250VAC only with 800µH inductance and includes CE certification in addition to CSA, ENEC, and UR approvals.

FN2070-10-06 supports dual voltage operation (110V and 250VAC) with 4.5mH inductance and CSA, ENEC, UR certifications.

FN2090-10-06 supports dual voltage operation (110V and 250VAC) with 8mH inductance and includes CE certification alongside CSA, ENEC, and UR approvals.

All substitute parts are currently in stock with active product status, ensuring long-term availability and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can FN2060-10-06 directly replace FN670-10-06 in existing designs?

A: Yes. Both parts share identical electrical ratings (250VAC, 10A, DC~400Hz), two-stage configuration, chassis-mount form factor, and quick-connect termination. The primary difference is inductance value (800µH vs. 10.4mH), which represents a secondary parameter variation that does not prevent functional substitution.

Q: What is the difference between FN2070-10-06 and FN2090-10-06?

A: Both parts support dual voltage operation (110V and 250VAC) and share identical current and frequency ratings. FN2070-10-06 has 4.5mH inductance with CSA, ENEC, UR certifications, while FN2090-10-06 has 8mH inductance and includes CE certification. Operating temperature ranges differ slightly (-25°C to 100°C for FN2070-10-06 vs. -20°C to 100°C for FN2090-10-06).

Q: Why does FN2060-10-06 have significantly lower inductance than the original part?

A: Inductance variation is a design parameter that does not affect substitution eligibility when all core electrical specifications (voltage, current, frequency, configuration) remain constant. The 800µH inductance of FN2060-10-06 represents a different filtering characteristic suitable for the same application class.

Q: Are all substitute parts available in the same packaging as FN670-10-06?

A: FN670-10-06 packaging is listed as "-" (not specified). All substitute parts are supplied in Tray packaging, which is standard for chassis-mount EMC filters and compatible with standard component handling and installation procedures.

Q: Which substitute part offers the broadest certification coverage?

A: FN2090-10-06 includes CE certification in addition to CSA, ENEC, and UR approvals, providing the widest regulatory acceptance across North American and European markets.