FN9263-4-06 Equivalent & Substitute Parts

Part Overview

The FN9263-4-06 is a power entry connector receptacle module manufactured by Schaffner EMC Inc., designed for IEC 320-C14 panel mount applications. This component functions as a filtered AC power inlet with integrated EMI/RFI suppression and on-off switching capability. The part carries a "Not For New Designs" status, indicating it has been superseded in the manufacturer's product line. Identifying equivalent substitute parts is necessary for legacy system maintenance, repair operations, and design updates where continued component availability is required.

Substiute Parts

FN9263-4-06

Schaffner EMC Inc.In Stock: 1001FN9263-4-06 Datasheet

Current PartRFQ

FN9264-4-06

Schaffner EMC Inc.In Stock: 1628FN9264-4-06 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FN9263-4-06 is determined by strict equivalence across the following critical parameters:

• Connector style and type (IEC 320-C14 receptacle, male blades, module configuration)
• Electrical specifications (3-position, 4A filtered current rating, on-off switch)
• Mechanical interface (panel mount flange, quick connect 0.250" termination)
• Safety and environmental compliance (UL94 V-2 flammability, IP40 ingress protection, CQC/CSA/ENEC/UL approvals)
• Regulatory status (ROHS3 compliance, REACH unaffected)

The FN9264-4-06 meets all these criteria and qualifies as a direct substitute. Differences in packaging format (tray versus bulk) and panel cutout dimensions (minor tolerance variation: 29.20mm x 33.20mm versus 29.00mm x 33.00mm) do not affect functional interchangeability in standard panel mount applications.

Parameter Comparison

Engineering Selection Recommendations

The FN9264-4-06 is the direct substitute for the FN9263-4-06. Both components share identical electrical, mechanical, and safety specifications. The primary distinction is product lifecycle status: the FN9263-4-06 is designated "Not For New Designs," while the FN9264-4-06 maintains "Active" status with higher inventory availability (1615 units versus 971 units).

For new system designs, the FN9264-4-06 is the appropriate selection. For legacy system repairs or replacements where the original FN9263-4-06 is specified, the FN9264-4-06 provides full functional equivalence. Both components carry identical regulatory certifications (CQC, CSA, ENEC, UL) and comply with ROHS3 requirements.

The minor panel cutout dimension variation (0.20mm difference in each axis) falls within standard manufacturing tolerances and does not impact installation compatibility in typical panel mount applications.

Frequently Asked Questions (FAQ)

Q: Can the FN9264-4-06 replace the FN9263-4-06 in existing equipment?

A: Yes. Both components are electrically and mechanically equivalent. They share identical connector style, current rating, filtering characteristics, switch functionality, and safety certifications. The panel cutout dimensions differ by 0.20mm in each axis, which is within standard manufacturing tolerance and does not affect installation.

Q: What is the difference between the tray and bulk packaging options?

A: Packaging format (tray versus bulk) affects logistics and storage but does not influence component performance or compatibility. Selection depends on procurement quantity requirements and inventory management practices.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the FN9263-4-06 and FN9264-4-06 are ROHS3 compliant and REACH unaffected. Both carry approvals from CQC, CSA, ENEC, and UL, meeting current safety and environmental requirements.

Q: Why is the FN9263-4-06 marked "Not For New Designs"?

A: This designation indicates the part has been superseded in the manufacturer's active product line. The FN9264-4-06 is the current equivalent offering. For new system development, the FN9264-4-06 should be specified.

Q: Are the termination specifications identical?

A: Yes. Both components use Quick Connect termination with 0.250" (6.3mm) blade spacing, ensuring identical wiring interface compatibility.