Dialight 5952701002F LED Circuit Board Indicator Equivalent & Substitute Parts

Part Overview

The Dialight 5952701002F is a 2mm prism yellow LED circuit board indicator designed for single-color signaling applications. This component operates at 2.2V with a 30mA current rating and delivers 9 millicandela output at a peak wavelength of 580nm. The part is classified as obsolete, making identification of suitable substitute components essential for ongoing production and maintenance applications. Active alternatives with compatible electrical characteristics are available to ensure design continuity.

Substiute Parts

5952701002F

DialightIn Stock: 9645952701002F Datasheet

Current PartRFQ

5952701002NF

DialightIn Stock: 10375952701002NF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5952701002F is determined by the following critical parameters:

• Color and Wavelength: Yellow at 580nm peak wavelength ensures consistent visual indication across applications
• Voltage Rating: 2.2V operating voltage must be maintained for circuit compatibility
• Configuration: Single-color LED configuration for standard indicator applications
• Millicandela Rating: 9mcd brightness level for adequate visibility
• Compliance: RoHS3 and REACH compliance status for regulatory alignment

The substitute part 5952701002NF maintains electrical compatibility through matching voltage rating, color specification, wavelength, and brightness output. While the current rating differs (20mA versus 30mA), this represents a reduced operational requirement that is compatible with existing circuit designs. The substitute operates within the same series (595) and maintains manufacturer continuity through Dialight.

Parameter Comparison

Engineering Selection Recommendations

The Dialight 5952701002NF is the manufacturer-recommended substitute for the obsolete 5952701002F. Both components maintain identical voltage rating (2.2V), color specification (yellow), wavelength (580nm), and brightness output (9mcd), ensuring functional equivalence in circuit applications.

The substitute part carries active product status, providing assured availability and ongoing manufacturer support. The reduced current requirement (20mA versus 30mA) represents a design improvement that reduces power consumption while maintaining the specified brightness output. This characteristic makes the substitute suitable for direct replacement in existing designs without circuit modification.

Selection of the 5952701002NF eliminates obsolescence risk and ensures access to current manufacturing processes and quality assurance protocols.

Frequently Asked Questions (FAQ)

Q: Can the 5952701002NF directly replace the 5952701002F in existing designs?

A: Yes. Both components operate at 2.2V with identical color (yellow), wavelength (580nm), and brightness (9mcd). The substitute's lower current requirement (20mA versus 30mA) is compatible with existing circuit designs and reduces power consumption.

Q: What is the primary reason for substitution?

A: The 5952701002F is classified as obsolete. The 5952701002NF is the manufacturer-recommended active alternative that maintains electrical and optical compatibility.

Q: Are there differences in physical packaging between these parts?

A: The 5952701002F features a prism lens, while the 5952701002NF features a diffused yellow lens with an oval domed top measuring 1.83mm x 1.70mm. Both are surface mount components. Verify mechanical fit within your specific application before implementation.

Q: Do both parts meet the same compliance standards?

A: The 5952701002F is confirmed ROHS3 compliant and REACH unaffected. Compliance specifications for the 5952701002NF were not provided in the available documentation. Verify compliance requirements with your procurement or quality assurance department.

Q: What is the impact of the current rating difference?

A: The substitute operates at 20mA compared to the original 30mA. This reduced current requirement maintains brightness output while decreasing power consumption, making it a compatible and improved alternative for circuit applications.