FN15970_RONDA-S-C Equivalent & Substitute Parts

Part Overview

The FN15970_RONDA-S-C is a lens with holder assembly manufactured by Ledil, designed for single LED applications with a clear acrylic construction and socket mounting interface. This component features a round lens with flat top geometry and a 69.9mm diameter, delivering a spot optical pattern with a 18° to 34° viewing angle range.

The FN15970_RONDA-S-C is classified as obsolete. Identification of equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this optical component.

Substiute Parts

FN15970_RONDA-S-C

LedilIn Stock: 821FN15970_RONDA-S-C Datasheet

Current PartRFQ

F15667_RONDA-S

LedilIn Stock: 886F15667_RONDA-S Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution analysis for the FN15970_RONDA-S-C is based on the following critical parameters that determine functional and mechanical compatibility:

Primary Substitution Criteria:

• Lens diameter: 69.9mm
• Material composition: Acrylic
• Series family: Ronda
• Color specification: Clear
• Number of LEDs: Single LED application
• Manufacturer: Ledil

Secondary Compatibility Factors:

• Mounting interface type (socket vs. screw)
• Lens style geometry (flat top vs. ripple top)
• Optical pattern classification (spot vs. medium)
• Viewing angle range
• Lens transparency characteristics

The identified substitute part F15667_RONDA-S shares the primary substitution criteria of lens diameter, material, series family, color, and single LED configuration. However, differences exist in mounting type, lens geometry, optical pattern, and viewing angle specification.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The FN15970_RONDA-S-C is classified as obsolete. The F15667_RONDA-S is classified as active product status, indicating current manufacturing availability and ongoing supply chain support from Ledil.

Compliance Alignment: Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory consistency for applications subject to these environmental and hazardous substance restrictions.

Substitution Feasibility: The F15667_RONDA-S shares identical lens diameter (69.9mm), material composition (acrylic), series designation (Ronda), and color specification (clear) with the FN15970_RONDA-S-C. Both components are designed for single LED applications.

Mechanical Interface Differences: The FN15970_RONDA-S-C utilizes socket mounting, while the F15667_RONDA-S employs screw mounting. This difference requires mechanical redesign or adapter consideration in the host assembly.

Optical Performance Differences: The FN15970_RONDA-S-C delivers a spot optical pattern with 18° to 34° viewing angle range. The F15667_RONDA-S delivers a medium optical pattern with 25° viewing angle specification. These optical characteristics differ and must be evaluated against application requirements.

Lens Geometry Differences: The FN15970_RONDA-S-C features a round lens with flat top geometry. The F15667_RONDA-S features a round lens with ripple top geometry. This geometric difference affects light distribution characteristics.

Frequently Asked Questions (FAQ)

Q: Can the F15667_RONDA-S directly replace the FN15970_RONDA-S-C without modification?

A: Direct replacement is not possible without mechanical redesign. The mounting interface differs (socket vs. screw), requiring host assembly modification. Additionally, optical pattern and viewing angle specifications differ between the two components.

Q: What are the key compatibility parameters for substitution?

A: Lens diameter (69.9mm), material (acrylic), series family (Ronda), color (clear), and single LED configuration are the primary compatibility parameters. Mounting type, lens geometry, optical pattern, and viewing angle are secondary parameters that must be evaluated against specific application requirements.

Q: Are both parts compliant with environmental regulations?

A: Yes. Both FN15970_RONDA-S-C and F15667_RONDA-S are ROHS3 compliant and REACH unaffected, meeting current environmental and hazardous substance restrictions.

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

A: The FN15970_RONDA-S-C is obsolete, indicating discontinued manufacturing. The F15667_RONDA-S is active product status, indicating current production and supply chain availability from Ledil.

Q: How do the optical patterns differ between these components?

A: The FN15970_RONDA-S-C delivers a spot optical pattern with 18° to 34° viewing angle range, producing a concentrated light distribution. The F15667_RONDA-S delivers a medium optical pattern with 25° viewing angle specification, producing a broader light distribution. Application requirements determine which optical characteristic is appropriate.

Q: What mounting considerations apply to substitution?

A: The FN15970_RONDA-S-C uses socket mounting for press-fit or snap-fit assembly. The F15667_RONDA-S uses screw mounting for threaded fastening. Host assembly design must accommodate the selected mounting interface.