FN15380_RONDA-WAS Equivalent & Substitute Parts

Part Overview

The FN15380_RONDA-WAS is a clear acrylic lens manufactured by Ledil, designed for single LED applications with an asymmetrical optical pattern and twist lock mounting mechanism. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design requirements and production continuity. The lens features a 69.9mm diameter round profile with multiple top geometry, suitable for use with LED sources from major manufacturers including Bridgelux, Cree, Lumileds, Nichia, Philips, Samsung, Seoul, and Tridonic.

Substiute Parts

FN15380_RONDA-WAS

LedilIn Stock: 1092FN15380_RONDA-WAS Datasheet

Current PartRFQ

F15156_RONDA-WAS

LedilIn Stock: 1053F15156_RONDA-WAS Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FN15380_RONDA-WAS is determined by the following critical parameters:

Mandatory Matching Criteria:

• Lens diameter: 69.9mm
• Material composition: Acrylic
• Color: Clear
• Number of LEDs: 1
• Series: Ronda (Ledil)
• Compliance certifications: ROHS3 Compliant, REACH Unaffected

Allowable Variation Parameters:

• Mounting type (Twist Lock vs. Socket)
• Lens style geometry (Round with Multiple Top vs. Round Irregular Top)
• Optical pattern (Asymmetrical vs. Wide)
• Product status (Obsolete vs. Active)

The substitute part F15156_RONDA-WAS qualifies as an equivalent alternative based on matching all mandatory criteria while differing in mounting mechanism and optical distribution characteristics.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: The F15156_RONDA-WAS serves as the primary equivalent for the obsolete FN15380_RONDA-WAS. Both components maintain identical lens diameter (69.9mm), material composition (acrylic), color (clear), and LED count (1). Both satisfy ROHS3 compliance and REACH unaffected status requirements.

Mechanical Interface Consideration: The primary distinction between these parts is the mounting mechanism: FN15380_RONDA-WAS employs twist lock mounting, while F15156_RONDA-WAS utilizes socket mounting. Design integration requires verification that the receiving assembly accommodates socket-type attachment or that mechanical adaptation is feasible.

Optical Performance Variation: The FN15380_RONDA-WAS provides asymmetrical light distribution, whereas F15156_RONDA-WAS delivers wide optical pattern distribution. Applications requiring specific asymmetrical beam characteristics must evaluate whether wide pattern performance aligns with system requirements.

Product Status Advantage: F15156_RONDA-WAS maintains active product status with confirmed inventory availability (1030 pcs), ensuring supply chain continuity and long-term procurement reliability compared to the obsolete FN15380_RONDA-WAS.

Frequently Asked Questions (FAQ)

Q: Can F15156_RONDA-WAS directly replace FN15380_RONDA-WAS without design modification?

A: Direct mechanical replacement requires compatibility with socket-type mounting. If the original assembly uses twist lock fixtures, mechanical adaptation or redesign of the mounting interface is necessary. Optical pattern differences (asymmetrical vs. wide) must also be evaluated for application suitability.

Q: Are both parts compatible with the same LED sources?

A: Both lenses are designed for single LED applications and are compatible with major LED manufacturers. However, specific LED source compatibility depends on individual application requirements and should be verified against the receiving assembly specifications.

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

A: FN15380_RONDA-WAS is classified as obsolete, indicating discontinued manufacturing and limited availability. F15156_RONDA-WAS maintains active status with current production and confirmed inventory, providing supply security for new designs and ongoing production requirements.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes. Both FN15380_RONDA-WAS and F15156_RONDA-WAS are ROHS3 compliant and REACH unaffected, satisfying equivalent environmental and regulatory requirements for industrial and commercial applications.

Q: What packaging considerations apply to these components?

A: F15156_RONDA-WAS is supplied in tray packaging. Original packaging specifications for FN15380_RONDA-WAS are not provided in available documentation. Packaging format may affect handling, storage, and integration into automated assembly processes.

Q: How do the optical patterns differ in practical application?

A: Asymmetrical patterns (FN15380_RONDA-WAS) concentrate light distribution in specific directions, suitable for directional lighting applications. Wide patterns (F15156_RONDA-WAS) distribute light across a broader angular range, appropriate for general illumination requirements. Application-specific beam angle and intensity requirements determine which pattern is suitable.