FP11078_LISA2-M-CLIP Equivalent & Substitute Parts

Part Overview

The FP11078_LISA2-M-CLIP is a lens with holder assembly manufactured by Ledil, designed for single LED applications with a 26° medium viewing angle. This component features a clear acrylic construction with a 9.9mm diameter round flat-top lens profile and snap-in mounting compatibility. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for ongoing production and repair applications.

Substiute Parts

FP11078_LISA2-M-CLIP

LedilIn Stock: 765FP11078_LISA2-M-CLIP Datasheet

Current PartRFQ

FP11072_LISA2-M-CLIP

LedilIn Stock: 1050FP11072_LISA2-M-CLIP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete FP11078_LISA2-M-CLIP is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: Ledil
• Series: LISA2
• Type: Lens With Holder
• Lens Size: 9.9mm Dia
• Lens Style: Round with Flat Top
• Color: Clear
• Number of LEDs: 1
• Mounting Type: Snap-In
• Optical Pattern: Medium

Allowable Variation:

• Viewing Angle: The substitute part FP11072_LISA2-M-CLIP operates within a 25° to 35° range, which encompasses the original 26° specification, providing functional equivalence within the medium optical pattern classification.

The substitute maintains identical mechanical form factor, mounting interface, and optical pattern classification while offering an active product status with current manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The FP11072_LISA2-M-CLIP is the direct equivalent substitute for the obsolete FP11078_LISA2-M-CLIP based on the following engineering criteria:

Product Status Alignment: The substitute part maintains active manufacturing status, ensuring long-term availability and supply chain reliability compared to the obsolete original part.

Compliance Certification: Both parts maintain identical ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for equivalent component substitution in regulated applications.

Mechanical and Optical Compatibility: The substitute preserves the identical 9.9mm snap-in lens form factor, mounting interface, and medium optical pattern classification. The viewing angle specification of 25° to 35° encompasses the original 26° specification, maintaining optical performance within the design envelope.

Inventory Availability: The substitute part demonstrates higher current stock levels (978 Pcs versus 715 Pcs), supporting immediate procurement for production and service applications.

Frequently Asked Questions (FAQ)

Q: Can FP11072_LISA2-M-CLIP be used as a direct replacement for FP11078_LISA2-M-CLIP in existing assemblies?

A: Yes. Both parts share identical mechanical mounting interfaces (snap-in), lens diameter (9.9mm), lens style (round with flat top), and optical pattern classification (medium). The viewing angle range of the substitute (25° to 35°) encompasses the original 26° specification.

Q: What is the significance of the viewing angle range (25° ~ 35°) on the substitute part?

A: The substitute part is specified with a range rather than a fixed angle. This range includes the original 26° specification, confirming functional equivalence. The medium optical pattern classification remains consistent between both parts.

Q: Are there any compliance differences between the two parts?

A: No. Both parts maintain identical ROHS3 compliance and REACH unaffected status. MSL ratings are identical at Level 1 (Unlimited), indicating no moisture sensitivity restrictions for either part.

Q: What is the packaging difference between these parts?

A: The substitute part FP11072_LISA2-M-CLIP is supplied in bag packaging, while the original part packaging specification is not provided. This difference does not affect component functionality or compatibility.

Q: Why is the original part classified as obsolete?

A: Product obsolescence is determined by manufacturer discontinuation. The substitute part FP11072_LISA2-M-CLIP maintains active status with current manufacturing support, making it the appropriate selection for new designs and ongoing production requirements.

Q: Are there any LED manufacturer compatibility differences?

A: The original part is specified for use with Nichia LEDs. The substitute part is compatible with both Lumileds and Nichia LEDs, providing broader compatibility options while maintaining full compatibility with the original application.