LED Circuit Board Indicator 5912401013SF Equivalent & Substitute Parts

Part Overview

The Dialight 5912401013SF is a 3.00mm diameter LED Circuit Board Indicator designed for surface mount, right-angle applications. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing production and maintenance requirements. The part features a diffused lens with round domed top configuration, typical of indicator applications requiring uniform light distribution.

Substiute Parts

5912401013SF

DialightIn Stock: 7345912401013SF Datasheet

Current PartRFQ

5912401013SNF

DialightIn Stock: 11195912401013SNF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5912401013SF is determined by the following critical parameters:

• Mounting Type: Surface Mount, Right Angle configuration
• Series Compatibility: Dialight 591 series
• Lens Style: Round with Domed Top
• Regulatory Compliance: ROHS3 and REACH status alignment
• Physical Form Factor: Lens diameter and overall dimensions

The substitute part 5912401013SNF shares the same series designation, mounting configuration, and lens style. While the lens diameter is reduced from 3.00mm to 2.85mm, this represents a minor dimensional variation within the same product family. Both parts maintain identical regulatory compliance status and moisture sensitivity ratings.

Parameter Comparison

Engineering Selection Recommendations

The 5912401013SNF is the designated substitute for the obsolete 5912401013SF based on series continuity within the Dialight 591 product line. Both components maintain identical regulatory compliance certifications (ROHS3 and REACH status) and moisture sensitivity levels, ensuring compatibility with existing supply chain and storage protocols.

The primary design consideration is the 0.15mm reduction in lens diameter (3.00mm to 2.85mm). This dimensional change is within the tolerance range of the 591 series family and does not affect the fundamental mounting interface or electrical performance characteristics. The substitute part is currently in active production status, ensuring long-term availability and supply chain stability.

Selection of the 5912401013SNF is appropriate for applications where the original 5912401013SF specifications are no longer obtainable and where the minor lens diameter variation is acceptable within the circuit board layout constraints.

Frequently Asked Questions (FAQ)

Q: Why is the 5912401013SF classified as obsolete? A: The 5912401013SF has reached end-of-life status within the Dialight product portfolio. The 5912401013SNF represents the active continuation within the same 591 series family.

Q: What is the significance of the 0.15mm lens diameter difference? A: The lens diameter reduction from 3.00mm to 2.85mm is a minor dimensional variation. This change affects the physical footprint on the circuit board but does not alter the mounting interface, electrical characteristics, or regulatory compliance status.

Q: Are the RoHS and REACH compliance statuses identical? A: Yes. Both the main part and substitute maintain ROHS3 compliance and REACH Unaffected status, ensuring regulatory alignment for applications subject to these requirements.

Q: What is the packaging difference between these parts? A: The main part 5912401013SF uses standard packaging, while the substitute 5912401013SNF is supplied in Tape & Reel (TR) format, which is standard for high-volume surface mount assembly operations.

Q: Can the 5912401013SNF be used as a direct replacement in existing designs? A: The 5912401013SNF is suitable for replacement in applications where the 0.15mm lens diameter reduction does not conflict with circuit board layout or mechanical clearance requirements. Verification of physical fit within the specific application is necessary.

Q: What is the moisture sensitivity level, and why does it matter? A: Both parts carry MSL 2 rating with a 1-year floor life. This indicates moderate moisture sensitivity requiring standard dry storage and handling protocols typical for surface mount components.