FN9263S1-4-06 Equivalent & Substitute Parts

Part Overview

The FN9263S1-4-06 is a Power Entry Connector Receptacle manufactured by Schaffner EMC Inc., designed as an IEC 320-C14 panel mount module with integrated EMI/RFI filtering and on-off switch functionality. This component is classified as Obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. The part features a 4A filtered circuit with quick connect termination and meets commercial-grade ingress protection standards.

Substiute Parts

FN9263S1-4-06

Schaffner EMC Inc.In Stock: 828FN9263S1-4-06 Datasheet

Current PartRFQ

FN9264S-4-06

Schaffner EMC Inc.In Stock: 947FN9264S-4-06 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The FN9264S-4-06 qualifies as a direct substitute based on the following critical parameters that determine functional equivalence:

• Identical connector style (IEC 320-C14) and type (Receptacle, Male Blades - Module)
• Matching number of positions (3)
• Identical filter type and current rating (Filtered EMI/RFI, 4A)
• Identical switch functionality (On-Off)
• Identical mounting method (Panel Mount, Snap-In)
• Identical termination standard (Quick Connect - 0.250")
• Matching material flammability and ingress protection ratings (UL94 V-2, IP40)
• Identical regulatory compliance certifications (CQC, CSA, ENEC, UL)
• Identical RoHS3 compliance status

Variations in panel cutout dimensions and panel thickness tolerance ranges do not affect functional substitution but require mechanical verification during integration.

Parameter Comparison

Engineering Selection Recommendations

The FN9264S-4-06 is the recommended substitute for the obsolete FN9263S1-4-06. Both parts maintain identical electrical and functional specifications, including IEC 320-C14 connector compatibility, 4A filtered circuit performance, and complete regulatory certification alignment (CQC, CSA, ENEC, UL). The FN9264S-4-06 holds Active product status, ensuring continued availability and supply chain reliability.

Mechanical integration requires verification of panel cutout dimensions and panel thickness compatibility. The FN9264S-4-06 accommodates thicker panel materials (1.00mm to 2.50mm) compared to the original part (0.60mm to 1.50mm), with minor cutout dimension variations that must be assessed for specific panel designs.

Frequently Asked Questions (FAQ)

Q: Can FN9264S-4-06 directly replace FN9263S1-4-06 in existing designs?

A: Electrical and functional compatibility is complete. Mechanical compatibility requires verification of panel cutout dimensions and panel thickness specifications for your specific application.

Q: What are the key differences between these parts?

A: The primary differences are product status (Obsolete vs. Active), panel cutout dimensions (28.30mm x 33.30mm vs. 29.50mm x 33.00mm), and panel thickness tolerance ranges (0.60-1.50mm vs. 1.00-2.50mm). All electrical and filtering specifications are identical.

Q: Are both parts certified to the same standards?

A: Yes. Both parts carry identical regulatory approvals: CQC, CSA, ENEC, and UL. Both are ROHS3 compliant and REACH unaffected.

Q: What packaging is available for the substitute part?

A: The FN9264S-4-06 is supplied in Tray packaging, compared to the original part's unspecified packaging format.

Q: Does the panel thickness tolerance difference affect performance?

A: No. The expanded tolerance range of the substitute part (1.00-2.50mm) provides greater design flexibility and accommodates a wider range of panel materials without affecting electrical performance or filtering characteristics.