FN2415-10-29 Equivalent & Substitute Parts

Part Overview

The FN2415-10-29 is a single phase EMC/EMI line filter manufactured by Schaffner EMC Inc., rated for 250VAC at 10A with a two-stage configuration and chassis mount termination. This component is designed for general purpose applications requiring electromagnetic compatibility filtering in AC power distribution circuits. The part maintains active product status with full RoHS3 compliance and international approvals from CSA, ENEC, and UR. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter ranges for the application.

Substiute Parts

FN2415-10-29

Schaffner EMC Inc.In Stock: 755FN2415-10-29 Datasheet

Current PartRFQ

FN350-12-29

Schaffner EMC Inc.In Stock: 20491FN350-12-29 Datasheet

SimilarRFQ

12FC10

TE Connectivity Corcom FiltersIn Stock: 88212FC10 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FN2415-10-29 are qualified based on the following critical parameters:

• Voltage rating: 250VAC (exact match required)
• Filter type: Single phase (exact match required)
• Mounting type: Chassis mount (exact match required)
• Termination style: Terminal block (exact match required)
• Current rating: Equal to or greater than 10A
• Configuration: Two-stage preferred; single-stage acceptable if frequency range and application compatibility are maintained
• Operating frequency: Must support DC to at least 60Hz minimum
• Regulatory compliance: CSA, ENEC, or UR approval required

The FN350-12-29 and 12FC10 meet these substitution criteria with current ratings of 12A, providing margin above the 10A requirement. Both maintain 250VAC single-phase chassis mount terminal block configuration with appropriate regulatory approvals.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts maintain active product status and RoHS3 compliance required for modern applications.

The FN350-12-29 is manufactured by the same supplier as the primary part (Schaffner EMC Inc.) and carries identical regulatory approvals (CSA, ENEC, UR). The 12A current rating provides 20% margin above the 10A requirement. The single-stage configuration differs from the two-stage design of the FN2415-10-29; however, the extended frequency range to 400Hz and identical operating temperature range (-25°C ~ 100°C) support general purpose applications. This part is suitable for applications where the higher frequency capability and increased current capacity are beneficial.

The 12FC10 from TE Connectivity Corcom Filters maintains the two-stage configuration and 50/60Hz frequency specification matching the original design intent. The 12A current rating provides equivalent margin. However, the operating temperature range is limited to -10°C ~ 40°C compared to the -25°C ~ 100°C of the primary part, and regulatory approval is limited to UR only. This part is suitable for applications operating within the specified temperature constraints and where UR certification is sufficient.

Frequently Asked Questions (FAQ)

Q: Can the FN350-12-29 replace the FN2415-10-29 in all applications?

A: The FN350-12-29 meets the core electrical and mechanical substitution criteria: 250VAC rating, single-phase configuration, 12A current capacity, chassis mount terminal block termination, and identical operating temperature range. The primary difference is the single-stage versus two-stage configuration and extended frequency range to 400Hz. Substitution is valid for general purpose applications; however, applications with specific EMI filtering requirements tied to the two-stage design should be evaluated against the FN350-12-29 filtering characteristics.

Q: What are the temperature limitations when using the 12FC10?

A: The 12FC10 operates within -10°C ~ 40°C, which is narrower than the FN2415-10-29 range of -25°C ~ 100°C. Applications requiring operation below -10°C or above 40°C must use the FN2415-10-29 or FN350-12-29.

Q: Are all three parts RoHS3 compliant?

A: Yes. The FN2415-10-29, FN350-12-29, and 12FC10 are all ROHS3 compliant, meeting current environmental and material restriction requirements.

Q: What is the significance of the frequency range differences?

A: The FN2415-10-29 operates DC ~ 60Hz, the FN350-12-29 operates DC ~ 400Hz, and the 12FC10 operates 50/60Hz. The frequency range indicates the operating bandwidth for which the filter is designed. Applications using variable frequency drives or regenerative motor drives may benefit from the extended 400Hz capability of the FN350-12-29. Standard 50/60Hz AC power applications are supported by all three parts.

Q: Which substitute part has the broadest regulatory approval?

A: The FN2415-10-29 and FN350-12-29 both carry CSA, ENEC, and UR approvals. The 12FC10 carries UR approval only. For applications requiring CSA or ENEC certification, the FN350-12-29 is the preferred substitute.