FN9263S1-3-06 Equivalent & Substitute Parts Reference

Part Overview

The FN9263S1-3-06 is a panel-mount, snap-in AC power entry connector from Schaffner EMC Inc., categorized as an AC Power Connector with filter (EMI, RFI) capabilities, featuring IEC 320-C14 receptacle style and a switch. This part is not for new designs. Alternative models are required to support continued designs or maintenance where the main part is designated obsolete or not intended for future use.

Substiute Parts

FN9263S1-3-06

Schaffner EMC Inc.In Stock: 1045FN9263S1-3-06 Datasheet

Current PartRFQ

FN9264S-4-06

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

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitutes for FN9263S1-3-06 are determined exclusively by matching the following electrical and mechanical parameters:

• AC Power Connector category
• IEC 320-C14 connector style and module type (Receptacle, Male Blades)
• Filter Type: Filtered (EMI, RFI) - Commercial
• Number of Positions: 3
• Switch Features: Switch On-Off
• Mounting Type: Panel Mount, Snap-In
• Termination: Quick Connect - 0.250" (6.3mm)
• Excludes fuse accommodation
• Material: UL94 V-2; Panel Cutout and Thickness within specified range
• Ingress Protection: IP40
• Approval Certifications: CQC, CSA, ENEC, UL
• RoHS and REACH status

These are the only criteria used to establish equivalency.

Parameter Comparison

Engineering Selection Recommendations

The FN9263S1-3-06 is listed as Not For New Designs. The substitute part FN9264S-4-06 is Active and maintains compliance with RoHS3 and REACH, as well as the same approval agencies (CQC, CSA, ENEC, UL). Both parts are supplied in Tray packaging and have equivalent MSL ratings.

Frequently Asked Questions (FAQ)

Q1. What criteria are used to determine substitute compatibility for AC power connectors?
A1. Substitution is determined by matching the category, connector style and type (IEC 320-C14, Receptacle, Male Blades - Module), number of positions, filter type, switch inclusion, mounting method, termination style, panel cutout and thickness compatibility, material rating, ingress protection, and certification/compliance status.

Q2. Are the panel cutout dimensions and thickness ranges identical between FN9263S1-3-06 and FN9264S-4-06?
A2. The panel cutout and thickness values are specified for each part:

• FN9263S1-3-06: 28.30mm x 33.30mm, 0.024" ~ 0.059" (0.60mm ~ 1.50mm)
• FN9264S-4-06: 29.50mm x 33.00mm, 0.039" ~ 0.098" (1.00mm ~ 2.50mm)

Q3. Do both the main and substitute model support a switch and filtered EMI/RFI?
A3. Yes, both FN9263S1-3-06 and FN9264S-4-06 feature Switch On-Off and are filtered for EMI/RFI—Commercial.

Q4. What compliance certifications are maintained across both parts?
A4. Both parts are CQC, CSA, ENEC, and UL approved, and are RoHS3 Compliant and REACH Unaffected.

Q5. Can the FN9264S-4-06 be used in all applications where FN9263S1-3-06 was specified?
A5. Substitutability is based strictly on the listed parameters; refer to panel cutout dimension and thickness to verify mechanical accommodation within the specific design. Both parts adhere to the same electrical category and compliance standards.