FN2010B-20-06 Equivalent & Substitute Parts

Part Overview

The FN2010B-20-06 is a single-phase EMC/EMI line filter manufactured by Schaffner EMC Inc., rated for 250VAC at 20A with DC to 400Hz operating frequency range. This chassis-mount filter is designed for general-purpose applications requiring electromagnetic compatibility filtering. The product is active and available with 1116 pieces in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are met, enabling component interchangeability in applications where the original part becomes unavailable or when alternative sourcing is required.

Substiute Parts

FN2010B-20-06

Schaffner EMC Inc.In Stock: 1132FN2010B-20-06 Datasheet

Current PartRFQ

F1199AA20

Curtis IndustriesIn Stock: 1306F1199AA20 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FN2010B-20-06 is determined by strict alignment of the following critical parameters:

• Voltage rating: 250VAC
• Current rating: 20A
• Filter type: Single Phase
• Configuration: Single Stage
• Mounting type: Chassis Mount
• Termination style: Quick Connect
• RoHS compliance: ROHS3 Compliant
• REACH status: REACH Unaffected

The F1199AA20 manufactured by Curtis Industries meets all mandatory electrical and mechanical substitution criteria. Both parts share identical voltage, current, filter topology, mounting configuration, and termination interface. Frequency operating range differences (DC ~ 400Hz for FN2010B-20-06 versus 50/60Hz for F1199AA20) represent a narrower specification window for the substitute, which remains compatible for standard industrial and commercial applications operating within the 50/60Hz band.

Parameter Comparison

Engineering Selection Recommendations

Both the FN2010B-20-06 and F1199AA20 are active products with full regulatory compliance. The FN2010B-20-06 carries approvals from CSA, ENEC, and UR. The F1199AA20 carries approvals from CE, CSA, TUV, and UR. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Selection between these parts should be based on application frequency requirements and regulatory jurisdiction. The FN2010B-20-06 supports extended frequency operation from DC to 400Hz, making it suitable for variable frequency drive applications and broader industrial use cases. The F1199AA20 is specified for 50/60Hz operation, appropriate for standard utility frequency applications in industrial and commercial environments.

Approval agency alignment should be verified against specific regional requirements. The F1199AA20 includes TUV certification, which may be required in certain European markets. Both parts maintain identical electrical performance within their respective frequency specifications and are mechanically interchangeable through their quick-connect termination interface.

Frequently Asked Questions (FAQ)

Q: Can the F1199AA20 replace the FN2010B-20-06 in all applications?

A: The F1199AA20 is electrically and mechanically compatible for applications operating at 50/60Hz utility frequency. Applications requiring DC or extended frequency operation up to 400Hz must use the FN2010B-20-06, as the substitute part is specified only for 50/60Hz operation.

Q: Are the quick-connect terminals identical between these parts?

A: Both parts feature quick-connect termination style and are mechanically compatible for chassis-mount installation. Physical connector geometry should be verified during integration to ensure proper fit within the equipment enclosure.

Q: What are the packaging differences?

A: The FN2010B-20-06 is supplied in tray packaging, while the F1199AA20 is supplied in box packaging. This difference affects storage, handling, and inventory management but does not impact electrical or mechanical performance.

Q: Which certifications are required for my application?

A: Certification requirements depend on the target market and application. The FN2010B-20-06 holds CSA, ENEC, and UR approvals. The F1199AA20 holds CE, CSA, TUV, and UR approvals. Verify that the selected part carries the certifications required by your regional standards and customer specifications.

Q: Are both parts RoHS compliant?

A: Yes, both the FN2010B-20-06 and F1199AA20 are ROHS3 compliant and REACH unaffected, meeting current environmental regulations for electronic components.