FN15975_RONDA-WAS2-C Equivalent & Substitute Parts

Part Overview

The FN15975_RONDA-WAS2-C is a lens with holder assembly manufactured by Ledil, classified as a clear asymmetrical socket lens designed for single LED applications. This component features a 53.9mm diameter round lens with flat top geometry and diffused transparency characteristics. The part is currently listed as obsolete, necessitating identification of functionally compatible alternatives for ongoing applications and new designs requiring equivalent optical and mechanical performance.

Substiute Parts

FN15975_RONDA-WAS2-C

LedilIn Stock: 932FN15975_RONDA-WAS2-C Datasheet

Current PartRFQ

F15862_RONDA-WAS2

LedilIn Stock: 1233F15862_RONDA-WAS2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FN15975_RONDA-WAS2-C is determined by the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: Ledil
• Series: Ronda
• Lens Size: 53.9mm Dia
• Lens Style: Round with Flat Top
• Number of LEDs: 1
• Material: Acrylic
• Mounting Type: Socket
• Color: Clear

Variable Parameters Allowing Substitution:

• Optical Pattern (Asymmetrical vs. Wide)
• Lens Transparency (Diffused vs. unspecified)
• Product Status (Obsolete vs. Active)

The identified substitute part F15862_RONDA-WAS2 maintains all mandatory matching parameters while differing in optical pattern classification and product status. This substitution is valid for applications where the optical pattern change from asymmetrical to wide does not compromise system performance requirements.

Parameter Comparison

Engineering Selection Recommendations

The F15862_RONDA-WAS2 serves as the active production equivalent for the obsolete FN15975_RONDA-WAS2-C. Both components maintain identical mechanical dimensions (53.9mm diameter), material composition (acrylic), and mounting interface (socket). Both parts satisfy ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for current manufacturing standards.

The primary distinction between these parts is the optical pattern specification: the main part features asymmetrical distribution while the substitute provides wide distribution. The substitute part is currently in active production status with confirmed inventory availability, whereas the main part is obsolete with limited stock.

Selection of the F15862_RONDA-WAS2 is appropriate for applications where the optical distribution pattern change does not conflict with system-level performance specifications. Regulatory compliance and mechanical compatibility are maintained across both parts.

Frequently Asked Questions (FAQ)

Q: Can F15862_RONDA-WAS2 be used as a direct replacement for FN15975_RONDA-WAS2-C?

A: The F15862_RONDA-WAS2 is mechanically and dimensionally compatible with the FN15975_RONDA-WAS2-C. Both parts share identical lens diameter (53.9mm), lens style (round with flat top), material (acrylic), and socket mounting interface. The optical pattern differs (wide versus asymmetrical), which may affect light distribution characteristics in the application.

Q: What is the significance of the product status difference?

A: The main part (FN15975_RONDA-WAS2-C) is classified as obsolete, indicating discontinued production. The substitute part (F15862_RONDA-WAS2) maintains active production status with current inventory availability, making it suitable for new designs and ongoing procurement requirements.

Q: Are both parts compliant with current regulatory standards?

A: Both the FN15975_RONDA-WAS2-C and F15862_RONDA-WAS2 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing.

Q: What packaging is available for the substitute part?

A: The F15862_RONDA-WAS2 is supplied in tray packaging. Packaging specifications for the main part were not provided in the technical documentation.

Q: Are there LED manufacturer compatibility differences between these parts?

A: The main part documentation lists compatibility with Bridgelux, Citizen, Cree, Lumileds, Nichia, Samsung, and Tridonic LED manufacturers. Specific LED manufacturer compatibility information for the substitute part was not provided in the available technical data.