Dialight 5710123104F LED Circuit Board Indicator Equivalent & Substitute Parts

Part Overview

The Dialight 5710123104F is an active LED circuit board indicator featuring dual-level configuration with green and yellow LEDs in a 2.00mm diameter through-hole, right-angle mounting package. This bi-level indicator is designed for applications requiring simultaneous status indication across two distinct color states. The part is ROHS3 compliant and currently in active production status with 804 units in stock.

Substitute parts are identified to address inventory availability, supply chain continuity, and equivalent functional performance within the specified electrical and mechanical parameters.

Substiute Parts

5710123104F

DialightIn Stock: 8675710123104F Datasheet

Current PartRFQ

5710123100F

DialightIn Stock: 13905710123100F Datasheet

DirectRFQ

5710123F

DialightIn Stock: 18465710123F Datasheet

DirectRFQ

5710132100F

DialightIn Stock: 9585710132100F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Dialight 5710123104F is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Current rating (20mA), voltage specifications (2.2V Green, 2.1V Yellow), wavelength peaks (565nm, 590nm), and millicandela output (10mcd Green, 8mcd Yellow) must remain identical.

Mechanical Parameters: Configuration (2 High bi-level), color combination (Green/Yellow), lens type (Diffused, Tinted), lens style (Round with Domed Top), lens diameter (2.00mm), and mounting type (Through Hole, Right Angle) must be preserved.

Compliance Parameters: All substitute parts maintain ROHS3 compliance, MSL Level 1 rating, and active product status.

The identified substitute parts—5710123100F, 5710123F, and 5710132100F—meet all specified electrical and mechanical parameters and are therefore functionally equivalent for direct replacement applications.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain full electrical and mechanical equivalence to the primary part number 5710123104F. Selection among these alternatives is based on inventory availability and supply chain considerations:

5710123100F provides the highest inventory level at 1283 units, offering optimal supply continuity for high-volume applications.

5710123F offers the largest available stock at 1781 units, suitable for extended production runs and long-term supply assurance.

5710132100F maintains active status with 859 units in inventory, providing an alternative source within the same product series.

All substitute parts carry identical ROHS3 compliance certification and MSL Level 1 rating, ensuring compatibility with standard manufacturing and storage protocols. No additional qualification or testing is required for direct substitution in existing designs.

Frequently Asked Questions (FAQ)

Q: Can 5710123100F be used as a direct replacement for 5710123104F?

A: Yes. Both parts share identical electrical specifications (20mA current, 2.2V/2.1V voltage ratings, 10mcd/8mcd output), mechanical configuration (2 High bi-level, 2.00mm through-hole right-angle mount), and compliance certifications (ROHS3, MSL Level 1).

Q: What is the difference between 5710123F and 5710123100F?

A: Both parts are electrically and mechanically equivalent. The suffix variation reflects packaging or manufacturing revision designations. All specified parameters remain identical.

Q: Is 5710132100F compatible with designs using 5710123104F?

A: Yes. The 5710132100F maintains all critical electrical and mechanical parameters required for functional equivalence, including current rating, voltage specifications, color output, lens configuration, and mounting type.

Q: Are there any compliance differences between the main part and substitutes?

A: No. All parts maintain ROHS3 compliance and MSL Level 1 rating. No additional environmental or regulatory considerations apply to substitution.

Q: Can these parts be mixed in the same assembly?

A: Yes. All substitute parts are functionally equivalent and can be used interchangeably within the same circuit board design without modification to PCB layout, component footprint, or electrical schematic.