FN409-13-02 Equivalent & Substitute Parts

Part Overview

The FN409-13-02 is a single phase EMC/EMI line filter manufactured by Schaffner EMC Inc., rated for 75V DC at 13A with three-stage configuration and through-hole PC pin termination. This component is designed for general purpose applications requiring electromagnetic compatibility filtering. The part maintains Active product status with full ROHS3 compliance and REACH unaffected designation. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter ranges for this filter category.

Substiute Parts

FN409-13-02

Schaffner EMC Inc.In Stock: 1162FN409-13-02 Datasheet

Current PartRFQ

FLTR100V20Z

OmniOn PowerIn Stock: 1319FLTR100V20Z Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FN409-13-02 is determined by the following critical parameters:

Filter classification must remain single phase with three-stage configuration to maintain EMC/EMI filtering performance. Voltage rating of 75V DC establishes the electrical stress threshold. Current rating must equal or exceed 13A to support the application load. Through-hole mounting with PC pin termination ensures mechanical and electrical compatibility with existing PCB designs. Operating temperature range of -40°C to 100°C defines the thermal operating envelope. RoHS3 compliance and REACH unaffected status are mandatory for regulatory alignment.

The substitute part FLTR100V20Z from OmniOn Power meets these core substitution criteria through matching filter type, configuration, voltage rating, mounting method, termination style, temperature range, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The FLTR100V20Z qualifies as a direct substitute for the FN409-13-02 based on matching electrical classification, mechanical interface, and regulatory compliance. Both components share identical voltage rating, mounting configuration, termination method, and temperature operating range. The FLTR100V20Z provides 20A current capacity compared to the 13A rating of the FN409-13-02, establishing a higher current margin for the application. Both parts maintain Active product status with ROHS3 compliance and REACH unaffected certification. Approval agencies differ between manufacturers: Schaffner holds SEMKO and UR certifications while OmniOn Power holds CE, CSA, UL, and VDE certifications. Selection between these parts depends on specific approval requirements for the end application and availability constraints.

Frequently Asked Questions (FAQ)

Q: Can FLTR100V20Z replace FN409-13-02 in existing designs?

A: Yes. Both components share identical voltage rating (75V DC), filter type (single phase), configuration (three stage), mounting method (through hole), and termination style (PC pins). The higher current rating of FLTR100V20Z (20A versus 13A) provides additional capacity margin.

Q: What are the key differences between these parts?

A: Current rating differs at 20A for FLTR100V20Z versus 13A for FN409-13-02. Manufacturer approval agencies vary: Schaffner holds SEMKO and UR certifications while OmniOn Power holds CE, CSA, UL, and VDE certifications. Packaging differs between tray and box formats. Inductance specification is provided for FN409-13-02 (80µH) but not documented for FLTR100V20Z.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both FN409-13-02 and FLTR100V20Z are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Does packaging format affect substitution eligibility?

A: Packaging format (tray versus box) does not affect electrical or mechanical substitution eligibility. Packaging selection depends on procurement, storage, and assembly process requirements.

Q: What certifications should I verify for my application?

A: Verify that the required approval agencies for your end application are present on the selected part. FN409-13-02 carries SEMKO and UR approvals. FLTR100V20Z carries CE, CSA, UL, and VDE approvals. Select the part whose certifications align with your application requirements.