Delta Electronics 03IB2S Equivalent & Substitute Parts

Part Overview

The Delta Electronics 03IB2S is an IEC 320-C14 power entry connector receptacle module designed for panel-mount applications. This filtered power inlet accommodates male blade connectors and integrates EMI/RFI filtering with on-off switch functionality and fuse holder capability. The component is classified as Active product status with full international approvals (CSA, UL, VDE). Substitute parts are identified when equivalent electrical ratings, mechanical compatibility, and filtering characteristics align with the original specification, enabling direct replacement in applications where component availability or supply chain requirements necessitate alternative sourcing.

Substiute Parts

03IB2S

Delta ElectronicsIn Stock: 102503IB2S Datasheet

Current PartRFQ

880-03/005

QualtekIn Stock: 1586880-03/005 Datasheet

SimilarRFQ

FN283-4-06

Schaffner EMC Inc.In Stock: 775FN283-4-06 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Delta Electronics 03IB2S is determined by strict alignment of the following critical parameters:

• Connector Style & Type: IEC 320-C14 receptacle with male blade configuration
• Electrical Ratings: 3A current and 115/250VAC voltage compatibility
• Position Count: 3-position connector
• Filtering: EMI/RFI commercial-grade filtering
• Switching: On-off switch functionality
• Fuse Integration: Fuse holder accommodation
• Mounting: Panel mount with flange configuration
• Termination: Quick Connect interface
• Panel Cutout Compatibility: Rectangular opening dimensions

Two substitute parts meet these criteria: Qualtek 880-03/005 and Schaffner EMC Inc. FN283-4-06. Both maintain identical connector specifications, filtering characteristics, and mechanical mounting requirements. Variations in panel cutout dimensions (±0.5mm tolerance) and filter current ratings remain within acceptable substitution parameters for this product category.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain Active product status with full regulatory compliance. The Delta Electronics 03IB2S and Schaffner EMC Inc. FN283-4-06 share identical panel cutout dimensions (29.00mm x 60.00mm), enabling direct mechanical interchange without panel modification. The Qualtek 880-03/005 requires panel cutout adjustment to 29.50mm width due to 0.5mm dimensional variance.

Approval agency coverage differs: Delta and Qualtek hold CSA, UL, and VDE certifications, while Schaffner adds CQC and ENEC approvals. Selection should align with regional compliance requirements. All parts are ROHS3 compliant and REACH unaffected, meeting environmental regulatory standards.

Frequently Asked Questions (FAQ)

Q: Can Qualtek 880-03/005 be used as a direct mechanical replacement for Delta 03IB2S?

A: Electrical and functional compatibility is confirmed. Panel cutout dimension variance (29.50mm vs. 29.00mm) requires 0.5mm panel modification. Electrical performance and filtering characteristics remain equivalent.

Q: What are the key differences between the three parts?

A: All three maintain identical IEC 320-C14 connector specifications, 3-position configuration, EMI/RFI filtering, on-off switching, and fuse holder integration. Panel cutout dimensions vary between Delta/Schaffner (29.00mm) and Qualtek (29.50mm). Approval agencies differ, with Schaffner offering expanded international certifications (CQC, ENEC).

Q: Are packaging differences significant for component selection?

A: Delta 03IB2S ships in Bulk packaging; Qualtek 880-03/005 and Schaffner FN283-4-06 ship in Tray packaging. Packaging format does not affect electrical or mechanical compatibility.

Q: Which substitute part requires no panel modification?

A: Schaffner EMC Inc. FN283-4-06 matches the Delta 03IB2S panel cutout dimension exactly (29.00mm x 60.00mm), enabling direct installation without mechanical alteration.

Q: Do all parts accommodate the same fuse specifications?

A: All three parts include fuse holder capability with fuses not included. Fuse specifications are determined by application requirements and are not differentiated between the three parts.