FP11123_LISA2-O-CLIP Equivalent & Substitute Parts

Part Overview

The FP11123_LISA2-O-CLIP is a lens with holder assembly manufactured by Ledil, designed for single LED applications with elliptical/oval optical characteristics. This component features a clear acrylic construction with a 9.9mm diameter round lens and snap-in mounting interface. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for ongoing production and repair applications. The LISA2 series provides compatible substitutes that maintain functional compatibility while offering improved availability.

Substiute Parts

FP11123_LISA2-O-CLIP

LedilIn Stock: 874FP11123_LISA2-O-CLIP Datasheet

Current PartRFQ

FP11122_LISA2-O-CLIP

LedilIn Stock: 1181FP11122_LISA2-O-CLIP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete FP11123_LISA2-O-CLIP is based on strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Series: LISA2 (ensures mechanical compatibility)
• Lens Size: 9.9mm Dia (maintains physical fit)
• Mounting Type: Snap-In (preserves interface compatibility)
• Optical Pattern: Elliptical/Oval (maintains light distribution function)
• Color: Clear (preserves optical transmission)
• Number of LEDs: 1 (confirms single LED application)

Compliance Parameters:

• RoHS Status: ROHS3 Compliant (regulatory requirement)
• MSL Rating: 1 (Unlimited) (storage compatibility)
• REACH Status: REACH Unaffected (environmental compliance)

The substitute FP11122_LISA2-O-CLIP meets all mandatory matching parameters and maintains full regulatory compliance. The primary difference is the addition of diffused lens transparency in the substitute part, which represents an enhancement in optical performance while maintaining backward compatibility with the original application interface.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution Basis:

The FP11122_LISA2-O-CLIP is a direct functional substitute for the obsolete FP11123_LISA2-O-CLIP based on the following engineering criteria:

1. Mechanical Compatibility: Both parts share identical lens size (9.9mm Dia), mounting type (Snap-In), and lens style (Round with Flat Top), ensuring direct mechanical interchangeability in existing assemblies.

2. Optical Compatibility: Both parts maintain the elliptical/oval optical pattern and clear color specification, preserving the intended light distribution function.

3. Regulatory Compliance: The substitute part maintains identical RoHS3 compliance, MSL rating, REACH status, ECCN, and HTSUS classification, satisfying all regulatory and trade requirements.

4. Product Status: The substitute is classified as Active, ensuring ongoing availability and manufacturing support, whereas the main part is Obsolete.

5. LED Compatibility: The substitute supports both Lumileds and Nichia LED manufacturers, providing broader compatibility than the main part specification.

Selection Consideration:

The substitute part introduces diffused lens transparency, which is not specified in the main part. This represents an optical enhancement that maintains backward compatibility while potentially improving light distribution uniformity. No performance degradation is introduced by this substitution.

Frequently Asked Questions (FAQ)

Q: Can FP11122_LISA2-O-CLIP be used as a direct replacement for FP11123_LISA2-O-CLIP?

A: Yes. Both parts are members of the LISA2 series with identical mechanical interfaces (9.9mm snap-in mounting), optical patterns (elliptical/oval), and regulatory compliance. The substitute is currently in active production, whereas the main part is obsolete.

Q: What is the difference between the viewing angle specifications?

A: The main part specifies 20° x 48° viewing angle. The substitute part does not provide viewing angle data in the available specifications. Both parts maintain the elliptical/oval optical pattern characteristic of the LISA2 series.

Q: Does the diffused lens transparency in the substitute part affect compatibility?

A: The diffused transparency property in the substitute part represents an optical enhancement. It does not compromise mechanical or electrical compatibility. The clear color specification is maintained in both parts.

Q: Are there packaging differences between these parts?

A: The substitute part is specified with Bag packaging. The main part packaging is not specified in the available data. Both parts maintain identical MSL rating (1 - Unlimited) and storage requirements.

Q: Which LED manufacturers are supported by the substitute part?

A: The substitute FP11122_LISA2-O-CLIP supports both Lumileds and Nichia LED manufacturers. The main part specifies Nichia compatibility. The substitute provides broader LED manufacturer compatibility.

Q: Are both parts RoHS3 compliant?

A: Yes. Both FP11123_LISA2-O-CLIP and FP11122_LISA2-O-CLIP are ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements.

Q: What is the current inventory status?

A: FP11123_LISA2-O-CLIP (obsolete): 855 Pcs New Original In Stock. FP11122_LISA2-O-CLIP (active): 1087 Pcs New Original In Stock. The substitute part has higher available inventory.