Dialight 5710112 LED Circuit Board Indicator - Equivalent & Substitute Parts

Part Overview

The Dialight 5710112 is a 2mm bi-level LED circuit board indicator featuring integrated green and red LEDs in a through-hole, right-angle configuration. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. The part delivers dual-color indication capability with specified wavelengths of 565nm (green) and 635nm (red), suitable for status signaling in electronic assemblies.

Substiute Parts

5710112

DialightIn Stock: 10095710112 Datasheet

Current PartRFQ

5710112F

DialightIn Stock: 14025710112F Datasheet

DirectRFQ

5710112100F

DialightIn Stock: 12325710112100F Datasheet

SimilarRFQ

WP4060VH/IGD

KingbrightIn Stock: 31191WP4060VH/IGD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Dialight 5710112 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Bi-level configuration (2 High: Green and Red LEDs)
• Through-hole, right-angle mounting type
• Voltage ratings within acceptable operating range (2.0V–2.2V Green; 1.9V–2.0V Red)
• Wavelength compatibility (Green: 565–568nm; Red: 617–635nm)

Secondary Considerations:

• Millicandela rating (minimum 8mcd to maintain indicator visibility)
• Viewing angle (38°–70° acceptable for general indication applications)
• Lens configuration (diffused or clear acceptable)
• RoHS compliance status for new designs

The substitute parts listed below meet these criteria and are available in active production status, providing viable alternatives to the obsolete 5710112.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Same Manufacturer): The Dialight 5710112F and 5710112100F are the primary substitutes, sharing the same manufacturer lineage and maintaining compatibility with existing PCB layouts. Both parts are ROHS3 compliant and in active production status. The 5710112F offers increased viewing angle (70° vs. 38°) and higher millicandela ratings for the red LED (15mcd vs. unspecified), making it suitable for applications requiring enhanced visibility. The 5710112100F maintains the original 38° viewing angle and diffused lens type, providing closer optical characteristics to the obsolete 5710112.

For Cross-Manufacturer Substitution: The Kingbright WP4060VH/IGD provides an alternative from an established LED indicator manufacturer. This part maintains the bi-level configuration and through-hole right-angle mounting. The 1.80mm lens diameter is slightly smaller than the 2.00mm Dialight alternatives, which may affect PCB footprint compatibility. The WP4060VH/IGD features ROHS3 compliance and is available in high inventory quantities. Voltage ratings are marginally lower (2.0V green, 1.9V red), requiring circuit verification for compatibility.

Compliance Considerations: All substitute parts are ROHS3 compliant, addressing regulatory requirements for new designs. The obsolete 5710112 is RoHS non-compliant; substitution is necessary for applications subject to RoHS directives.

Frequently Asked Questions (FAQ)

Q: Can the 5710112F directly replace the obsolete 5710112 on existing PCBs? A: Yes. The 5710112F maintains identical through-hole, right-angle mounting and operates within compatible voltage ranges (2.2V green, 2.0V red). PCB footprints are compatible. The increased viewing angle (70° vs. 38°) and higher red LED brightness (15mcd) represent functional improvements.

Q: What is the primary difference between the 5710112F and 5710112100F? A: The 5710112F features a 70° viewing angle with higher millicandela ratings (10mcd green, 15mcd red), while the 5710112100F maintains the original 38° viewing angle with diffused, tinted lens type. The 5710112100F more closely matches the optical characteristics of the obsolete 5710112.

Q: Is the Kingbright WP4060VH/IGD suitable for direct PCB replacement? A: The WP4060VH/IGD maintains bi-level configuration and through-hole right-angle mounting but features a smaller 1.80mm lens diameter compared to the 2.00mm Dialight parts. PCB hole spacing must be verified for compatibility. Voltage ratings are slightly lower (2.0V green, 1.9V red), requiring circuit analysis to confirm acceptable operation.

Q: Are all substitute parts RoHS compliant? A: Yes. The 5710112F, 5710112100F, and WP4060VH/IGD are all ROHS3 compliant. The obsolete 5710112 is RoHS non-compliant.

Q: What packaging options are available for these substitutes? A: The Dialight 5710112F and 5710112100F are supplied in bulk packaging. The Kingbright WP4060VH/IGD is supplied in tube packaging. Packaging selection depends on production volume and handling requirements.

Q: How do the wavelength specifications compare? A: All parts operate within acceptable green wavelength ranges (565–568nm). Red wavelengths vary: 5710112 and 5710112100F at 635nm, 5710112F at 627nm, and WP4060VH/IGD at 617nm. These variations are within standard LED color tolerance ranges for general indication applications.