Equivalent & Substitute Parts for C11677_EVA-D

Part Overview

The C11677_EVA-D is a lens with holder assembly manufactured by Ledil, designed for use with Luxeon M LED packages. This component is classified as optoelectronics and serves as an optical interface for LED-based lighting applications. The product is currently obsolete, which necessitates identification of functionally compatible substitute components to maintain system continuity and support ongoing applications where this lens assembly was originally specified.

Substiute Parts

C11677_EVA-D

LedilIn Stock: 745C11677_EVA-D Datasheet

Current PartRFQ

C10684_EVA-D

LedilIn Stock: 941C10684_EVA-D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The C10684_EVA-D has been identified as a substitute for the obsolete C11677_EVA-D based on the following substitution criteria:

Manufacturer Alignment: Both components are manufactured by Ledil, ensuring consistency in optical design philosophy, manufacturing tolerances, and quality standards.

Series Compatibility: The C10684_EVA-D belongs to the EVA series, which represents Ledil's integrated lens and mount platform. This series designation indicates mechanical and optical compatibility within the product family.

Regulatory and Compliance Alignment: Both parts maintain identical RoHS3 compliance status, MSL rating of 1 (Unlimited), REACH unaffected status, and EAR99 ECCN classification. This ensures substitution does not introduce compliance risks or supply chain complications.

Optical Function: Both components function as lens assemblies with integrated mounting solutions for LED applications, maintaining the core optical interface role within the system.

Material and Construction: The C10684_EVA-D utilizes acrylic material with an integrated mount design, providing optical performance suitable for LED-based applications requiring diffused light distribution.

Parameter Comparison

Engineering Selection Recommendations

Obsolescence Mitigation: The C11677_EVA-D is classified as obsolete. The C10684_EVA-D is an active product with confirmed inventory availability (840 Pcs New Original In Stock), making it suitable for ongoing procurement and system support.

Regulatory Compliance: Both components maintain identical compliance certifications (ROHS3, REACH Unaffected, EAR99). Substitution does not introduce regulatory risk or require compliance re-evaluation.

Supply Chain Continuity: The C10684_EVA-D is available in bulk packaging with substantial inventory levels, supporting both immediate replacement needs and long-term production requirements.

Manufacturer Consistency: Ledil's EVA series represents the current active product line for integrated lens and mount assemblies. Selection of C10684_EVA-D maintains manufacturer standardization and leverages current design and manufacturing practices.

Frequently Asked Questions (FAQ)

Q: Why is the C11677_EVA-D being discontinued? A: The C11677_EVA-D is classified as obsolete. The C10684_EVA-D represents Ledil's current active product offering in the integrated lens and mount category, providing equivalent optical and mechanical functionality.

Q: What are the key compatibility factors between C11677_EVA-D and C10684_EVA-D? A: Both components are Ledil-manufactured optoelectronic lens assemblies with identical regulatory compliance (ROHS3, REACH, EAR99), MSL rating, and HTSUS classification. Both function as lens with integrated mount solutions for LED applications.

Q: Are there any packaging differences? A: The C11677_EVA-D packaging specification is not provided. The C10684_EVA-D is supplied in bulk packaging. Confirm packaging requirements for your specific application.

Q: What is the viewing angle specification for the substitute? A: The C10684_EVA-D provides a viewing angle of 13° ~ 22° with a diffused optical pattern. Verify this optical characteristic aligns with your system requirements.

Q: Can the C10684_EVA-D be used with the same LED packages as the original part? A: The C10684_EVA-D is compatible with Cree, Lumileds, Nichia, Osram, and Seoul LED packages. Confirm your specific LED package compatibility with these manufacturers.

Q: What is the lens material for the substitute part? A: The C10684_EVA-D utilizes acrylic material with a round flat-top lens style and 35mm diameter.

Q: Are moisture sensitivity considerations the same? A: Both components have an MSL rating of 1 (Unlimited), indicating identical moisture sensitivity handling requirements.