FN5040-48-85 Equivalent & Substitute Parts Reference

Part Overview

Schaffner EMC Inc. part number FN5040-48-85 is a Three Phase (Delta) EMC/EMI Line Filter designed for regenerative motor drive applications and rated for 48 A current. The device features a single-stage chassis-mount configuration with terminal block terminations and 1.1 mH inductance. As the FN5040-48-85 is listed as obsolete, identifying alternative models with matching or enhanced specifications is necessary for design-in and maintenance purposes.

Substiute Parts

FN5040-48-85

Schaffner EMC Inc.In Stock: 807FN5040-48-85 Datasheet

Current PartRFQ

FN5420-60-92-E0XXT

Schaffner EMC Inc.In Stock: 1093FN5420-60-92-E0XXT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution within the Three Phase (Delta) EMC/EMI Line Filter category is determined strictly by the following parameters: filter type, configuration, rated current, approval agencies, operating temperature range, mounting type, termination style, inductance, and product status. Only parts matching or exceeding these requirements, from the same or equivalent series, are documented as substitutes.

Parameter Comparison

Engineering Selection Recommendations

The FN5040-48-85 is obsolete. FN5420-60-92-E0XXT is an active part and meets RoHS3 compliance as well as REACH unaffected status. Both parts are certified under cURus, and the substitute part additionally holds CE and UKCA certifications. Their moisture sensitivity level and regulatory classifications remain consistent. Selection should align with compliance, availability, and certification requirements as documented above.

Frequently Asked Questions (FAQ)

Q1: Which parameters must match for an EMC/EMI Line Filter substitute?
A: Filter type, configuration, current rating, approval agencies, mounting type, termination style, inductance, and operating temperature are the critical parameters for substitution.

Q2: Is the FN5420-60-92-E0XXT plug-compatible with FN5040-48-85?
A: Both parts use the terminal block termination style and chassis mount configuration within the Three Phase (Delta) category.

Q3: Does the substitute part offer equivalent certifications?
A: FN5420-60-92-E0XXT maintains cURus and adds CE and UKCA certifications.

Q4: Are there compliance differences between the two parts?
A: Both parts are ROHS3 compliant and REACH unaffected with ECCN EAR99 and HTSUS 8548.00.0000.

Q5: What are the package and mounting considerations?
A: Both the main and substitute parts utilize chassis mounting and terminal block terminations within the same product category.

Q6: Why is substitution necessary for FN5040-48-85?
A: The FN5040-48-85 is listed as obsolete, requiring selection of an active or available substitute with matching key parameters.