OPGD1015S Equivalent & Substitute Parts

Part Overview

The OPGD1015S is a clear lens sub-assembly manufactured by Dialight, designed for LED applications with a 30° wide viewing angle and 50mm diameter round form factor with flat top. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing production and maintenance requirements. The part is available in limited inventory (928 pcs) and carries REACH Unaffected status with unlimited moisture sensitivity rating.

Substiute Parts

OPGD1015S

DialightIn Stock: 983OPGD1015S Datasheet

Current PartRFQ

OPAA1WSL

DialightIn Stock: 5485OPAA1WSL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The OPAA1WSL has been identified as a substitute for the OPGD1015S based on the following matching parameters:

• Color: Clear (both parts)
• Number of LEDs: 1 (both parts)
• Lens Style: Round with Flat Top (both parts)
• Optical Pattern: Wide (both parts)
• Viewing Angle: 30° (both parts)
• Moisture Sensitivity Level: 1 (Unlimited) (both parts)
• REACH Status: REACH Unaffected (both parts)
• ECCN: EAR99 (both parts)

The OPAA1WSL differs in lens size (26mm Dia vs. 50mm Dia), lens transparency (Diffused vs. unspecified), mounting type (Snap-In vs. unspecified), and product status (Active vs. Obsolete). These differences must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

The OPAA1WSL is an active product from Dialight's OPA series and represents a viable substitute for the obsolete OPGD1015S. Both parts maintain identical compliance status (REACH Unaffected, EAR99 classification) and moisture sensitivity ratings. The OPAA1WSL offers the advantage of active product status with higher inventory availability (5467 pcs vs. 928 pcs).

Physical form factor differences exist: the OPAA1WSL features a smaller 26mm diameter lens compared to the OPGD1015S 50mm diameter, and incorporates snap-in mounting versus the unspecified mounting of the original part. The OPAA1WSL also specifies diffused lens transparency and acrylic material composition. These dimensional and material differences require evaluation against specific mechanical and optical requirements of the application.

Frequently Asked Questions (FAQ)

Q: Can OPAA1WSL directly replace OPGD1015S in all applications?

A: Both parts share identical optical characteristics (30° wide viewing angle, clear color, round flat-top style, single LED configuration) and compliance ratings. However, the 50mm to 26mm diameter reduction and snap-in mounting type require mechanical compatibility assessment with the host assembly.

Q: What is the significance of the diffused lens transparency in OPAA1WSL?

A: The OPAA1WSL specifies diffused lens transparency, whereas the OPGD1015S transparency is not specified in the provided data. This optical property affects light distribution and should be evaluated against application requirements.

Q: Why is product status relevant for substitution?

A: The OPGD1015S is obsolete with limited inventory (928 pcs), while OPAA1WSL is active with substantially higher availability (5467 pcs). Active status indicates ongoing manufacturing support and supply chain reliability.

Q: Are there compliance or regulatory differences between these parts?

A: Both parts carry identical regulatory classifications: REACH Unaffected status, EAR99 ECCN, and MSL 1 (Unlimited). No compliance barriers exist for substitution from a regulatory standpoint.

Q: What mounting considerations apply to OPAA1WSL?

A: The OPAA1WSL incorporates snap-in mounting, whereas the OPGD1015S mounting type is unspecified. Mechanical compatibility with the host assembly must be confirmed before substitution.