OPXP1SPOT Equivalent & Substitute Parts

Part Overview

The OPXP1SPOT is a lens with integrated mount manufactured by Dialight, designed for use with Cree LEDs. This component features a clear, 10° spot optical pattern with adhesive mounting. The part is currently classified as obsolete, making identification of equivalent and substitute components essential for ongoing system support and component procurement.

Substiute Parts

OPXP1SPOT

DialightIn Stock: 785OPXP1SPOT Datasheet

Current PartRFQ

OPC11SPOT

DialightIn Stock: 5706OPC11SPOT Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OPXP1SPOT is based on the following critical parameters that must remain consistent:

• Lens size: 22mm diameter
• Lens style: Round with flat top
• Optical pattern: Spot
• Viewing angle: 10°
• Number of LEDs: 1
• Material: Polycarbonate
• Mounting type: Adhesive
• Moisture sensitivity level: 1 (Unlimited)

The OPC11SPOT from Dialight meets these core substitution criteria. While the OPC11SPOT is part of the OPC series (versus the OPX series of the original part) and is designated for use with Lumileds (versus Cree for the original), the optical and mechanical specifications remain aligned. The OPC11SPOT is currently in active production status, providing continuity for applications requiring this lens configuration.

Parameter Comparison

Engineering Selection Recommendations

The OPC11SPOT is the designated substitute for the obsolete OPXP1SPOT. Both components share identical mechanical dimensions, mounting methodology, and core optical specifications. The OPC11SPOT maintains compliance with REACH regulations and carries the same MSL rating, ensuring compatibility with standard handling and storage protocols.

The primary distinction between the two parts is the lens transparency specification: the OPXP1SPOT features diffused transparency, while the OPC11SPOT features clear transparency. This difference in light transmission characteristics should be evaluated against application requirements. Additionally, the OPC11SPOT is actively manufactured and maintained in production inventory, providing supply chain continuity for new designs and ongoing support applications.

Frequently Asked Questions (FAQ)

Q: Can the OPC11SPOT directly replace the OPXP1SPOT in existing assemblies?

A: The OPC11SPOT matches the OPXP1SPOT in all critical mechanical and optical parameters: 22mm diameter, round flat-top lens style, 10° spot viewing angle, and adhesive mounting. Both components are rated MSL 1 and REACH compliant. The lens transparency difference (diffused versus clear) must be evaluated for your specific optical performance requirements.

Q: What is the difference between the OPX and OPC series designations?

A: The OPX and OPC series are distinct product lines from Dialight. The OPXP1SPOT belongs to the OPX series and is designated for Cree LEDs, while the OPC11SPOT belongs to the OPC series and is designated for Lumileds. Despite the series difference, the optical and mechanical specifications align for substitution purposes.

Q: Are there inventory considerations when switching from OPXP1SPOT to OPC11SPOT?

A: The OPXP1SPOT is obsolete with limited remaining inventory. The OPC11SPOT is in active production with significantly higher inventory availability, supporting both new procurement and replacement requirements.

Q: Do both parts meet the same compliance standards?

A: Both the OPXP1SPOT and OPC11SPOT are REACH Unaffected and classified as EAR99 for export control purposes. Both carry MSL 1 (Unlimited) moisture sensitivity ratings.