OPIO11224S Equivalent & Substitute Parts

Part Overview

The OPIO11224S is a clear elliptical/oval lens sub-assembly manufactured by Dialight, designed for use with Nichia LEDs. This component is classified as obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement. The lens features a 26mm diameter round design with a flat top profile and elliptical/oval optical pattern. Due to its obsolete status, equivalent alternatives from the active product line are necessary for new designs and replacement applications.

Substiute Parts

OPIO11224S

DialightIn Stock: 939OPIO11224S Datasheet

Current PartRFQ

OPAA1OSL

DialightIn Stock: 1742OPAA1OSL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OPIO11224S is determined by the following critical parameters that must align between the main part and substitute:

Primary Compatibility Criteria:

• Lens Size: 26mm Dia (fixed requirement)
• Lens Style: Round with Flat Top (fixed requirement)
• Optical Pattern: Elliptical/Oval (fixed requirement)
• Color: Clear (fixed requirement)
• Number of LEDs: 1 (fixed requirement)
• Type: Lens, Sub Lens (fixed requirement)

Secondary Considerations:

• Mounting Type compatibility with system integration
• Material composition for optical and environmental performance
• Moisture Sensitivity Level for storage and handling requirements
• Regulatory compliance status (REACH, ECCN)

The OPAA1OSL substitute part satisfies all primary compatibility criteria while offering an active product status with enhanced specifications including defined viewing angles and diffused transparency characteristics.

Parameter Comparison

Engineering Selection Recommendations

The OPAA1OSL is the designated substitute for the obsolete OPIO11224S based on the following engineering criteria:

Product Status Alignment: The OPAA1OSL maintains active product status within the Dialight OPA series, ensuring continued availability and manufacturing support compared to the obsolete OPIO11224S from the OPI series.

Regulatory Compliance: Both parts maintain identical REACH and ECCN classifications (REACH Unaffected, EAR99), confirming equivalent regulatory standing for international procurement and deployment.

Moisture Sensitivity: Both parts share MSL 1 (Unlimited) rating, indicating identical moisture handling and storage requirements with no additional precautions needed during transition.

Physical and Optical Compatibility: The OPAA1OSL preserves all critical dimensional and optical specifications: 26mm diameter, round flat-top lens style, elliptical/oval optical pattern, and single LED configuration. These parameters ensure mechanical fit and optical performance equivalence in existing system designs.

Material and Mounting Specifications: The OPAA1OSL provides defined material (Acrylic) and mounting type (Snap-In) specifications, offering enhanced design clarity compared to the unspecified parameters of the obsolete part. These specifications support reliable integration into updated designs.

Frequently Asked Questions (FAQ)

Q: Can OPAA1OSL directly replace OPIO11224S in existing assemblies?

A: Yes. Both parts share identical lens size (26mm Dia), lens style (Round with Flat Top), optical pattern (Elliptical/Oval), and color (Clear). The OPAA1OSL snap-in mounting type is compatible with standard 26mm lens receptacles. Verify mechanical fit within your specific housing design.

Q: What is the difference between the unspecified transparency of OPIO11224S and the diffused transparency of OPAA1OSL?

A: The OPIO11224S transparency specification is not provided in the technical data. The OPAA1OSL specifies diffused transparency, which affects light distribution characteristics. Evaluate whether diffused light output meets your optical performance requirements compared to the original design intent.

Q: Are there any compliance differences between these parts?

A: No. Both parts maintain identical REACH (REACH Unaffected) and ECCN (EAR99) classifications, confirming equivalent regulatory status for procurement and deployment across all markets.

Q: What is the inventory status for these parts?

A: OPIO11224S inventory is 846 pieces (new original, in stock). OPAA1OSL inventory is 1728 pieces (new original, in stock, bulk packaging). The OPAA1OSL offers higher availability for immediate procurement needs.

Q: Does the snap-in mounting type of OPAA1OSL affect compatibility?

A: The snap-in mounting type is a defined specification for OPAA1OSL. Verify that your lens receptacle supports snap-in installation. This mounting method is standard for 26mm lens assemblies and is compatible with most Dialight OPA series housings.

Q: Are the moisture sensitivity requirements identical?

A: Yes. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. Storage and handling procedures are identical for both components.