Dialight 1010931003 Equivalent & Substitute Parts

Part Overview

The Dialight 1010931003 is a red lens cap designed for panel mount applications with a threaded base. This component is classified as a lens cap with a round stovepipe top configuration, 12.7mm diameter, featuring clear optical transparency. The part is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives for ongoing procurement and system maintenance.

Substiute Parts

1010931003

DialightIn Stock: 7891010931003 Datasheet

Current PartRFQ

1010931

DialightIn Stock: 10441010931 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Dialight 1010931003 is determined by strict equivalence across the following critical parameters:

• Type classification as Lens Cap
• Color specification (Red)
• Lens diameter (12.7mm)
• Lens style configuration (Round with Stovepipe Top)
• Lens transparency (Clear)
• LED count (1)
• Mounting configuration (Panel Mount, Threaded Base)
• Series designation (101)
• Regulatory compliance (ROHS3, REACH Unaffected)

The substitute part 1010931 meets all these criteria and represents the active production equivalent within the Dialight 101 series.

Parameter Comparison

Engineering Selection Recommendations

The Dialight 1010931 is the direct functional equivalent for the discontinued 1010931003. Both parts are manufactured by Dialight within the 101 series and share identical electrical and mechanical specifications. The 1010931 maintains active product status and full regulatory compliance (ROHS3 Compliant, REACH Unaffected). Selection of the 1010931 is supported by complete parameter equivalence and continued availability through active distribution channels.

Frequently Asked Questions (FAQ)

Q: Can the Dialight 1010931 directly replace the 1010931003 in existing applications?

A: Yes. Both parts are identical in all functional parameters including lens diameter, color, mounting configuration, and optical properties. The 1010931 is the active production equivalent.

Q: What is the difference between packaging options for these parts?

A: The 1010931003 is supplied in standard packaging, while the 1010931 is available in bulk packaging. Packaging format does not affect component functionality or performance.

Q: Are both parts compliant with current regulatory requirements?

A: Yes. Both the 1010931003 and 1010931 are ROHS3 Compliant and REACH Unaffected, meeting current regulatory standards.

Q: Why is the 1010931003 discontinued?

A: The 1010931003 has been discontinued at DiGi Electronics. The 1010931 represents the active production part within the same series and specification set.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist. The parts are mechanically and electrically identical, with identical mounting specifications (Panel Mount, Threaded Base) and lens configuration (12.7mm diameter, round stovepipe top, clear transparency).