LED Circuit Board Indicator 5952902013F Equivalent & Substitute Parts

Part Overview

The Dialight 5952902013F is a Surface Mount, Right Angle LED Circuit Board Indicator featuring a single green LED optimized for 3.3V applications at 20mA current draw. This component is classified as Obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement continuity. The part delivers 300mcd brightness at a 522nm peak wavelength with a 50° viewing angle, making it suitable for standard indicator applications in compact form factors.

Substiute Parts

5952902013F

DialightIn Stock: 11925952902013F Datasheet

Current PartRFQ

5952902013NF

DialightIn Stock: 11595952902013NF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5952902013F is determined by strict equivalence across the following critical parameters:

• Voltage Rating: 3.3V
• Current Rating: 20mA
• Color: Green
• Wavelength - Peak: 522nm
• Configuration: Single
• Millicandela Rating: 300mcd
• Viewing Angle: 50°
• Mounting Type: Surface Mount, Right Angle
• Series: 595

The Dialight 5952902013NF qualifies as a manufacturer-recommended substitute. While this part introduces a diffused green lens with an oval domed top geometry (1.83mm x 1.70mm) compared to the original square 2mm form factor, all electrical parameters remain identical. The lens style and size variation represents a physical form factor change that does not alter electrical compatibility or performance characteristics within the specified operating envelope.

Parameter Comparison

Engineering Selection Recommendations

The 5952902013NF is the manufacturer-recommended substitute for the obsolete 5952902013F. Both components maintain identical electrical specifications: 3.3V voltage rating, 20mA current draw, 300mcd brightness output, 522nm peak wavelength, and 50° viewing angle. The transition from the original part to the substitute is driven by the Obsolete product status of the 5952902013F and the Active status of the 5952902013NF, ensuring long-term procurement availability.

The primary design consideration is the physical form factor change: the substitute features a diffused green lens with an oval domed top measuring 1.83mm x 1.70mm, whereas the original employed a square 2mm geometry. This dimensional variation requires verification of mechanical fit within the target PCB layout and enclosure design. The diffused lens characteristic may alter visual appearance and light distribution compared to the original, but does not affect electrical circuit compatibility or performance within the specified operating parameters.

Both components carry ROHS3 compliance and REACH Unaffected status, supporting regulatory requirements for modern electronics manufacturing.

Frequently Asked Questions (FAQ)

Q: Can the 5952902013NF be used as a direct electrical replacement for the 5952902013F?

A: Yes. Both components share identical electrical specifications: 3.3V voltage rating, 20mA current draw, 300mcd brightness, 522nm wavelength, and 50° viewing angle. No circuit modifications are required for electrical compatibility.

Q: What is the primary difference between these two parts?

A: The substitute introduces a diffused green lens with an oval domed top form factor (1.83mm x 1.70mm) compared to the original square 2mm geometry. This is a physical form factor change that does not alter electrical performance.

Q: Does the lens style change affect circuit operation?

A: No. The lens style and diffusion characteristics do not impact electrical circuit operation. The component will function identically within the specified 3.3V, 20mA operating envelope. Visual appearance and light distribution may differ due to the diffused lens design.

Q: Is mechanical fit verification required before substitution?

A: Yes. The dimensional change from a square 2mm form factor to an oval 1.83mm x 1.70mm geometry requires confirmation that the substitute component fits within the target PCB layout and mechanical enclosure design.

Q: Why is the original part classified as Obsolete?

A: The 5952902013F carries an Obsolete product status, indicating it is no longer in active production. The 5952902013NF, classified as Active, represents the current production equivalent and ensures ongoing procurement availability.

Q: Are there compliance differences between the two parts?

A: Both components are ROHS3 compliant and REACH Unaffected. Regulatory compliance is maintained across the substitution.