Dialight 5922323402SF LED Circuit Board Indicator Equivalent & Substitute Parts

Part Overview

The Dialight 5922323402SF is a dual-level green surface mount LED circuit board indicator designed for 2V, 10mA applications. This component features a round domed top lens and right-angle mounting configuration, delivering 18 millicandela at a peak wavelength of 572nm. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain identical electrical and mechanical specifications for seamless integration into existing designs and new production requirements.

Substiute Parts

5922323402SF

DialightIn Stock: 11095922323402SF Datasheet

Current PartRFQ

5922323302NF

DialightIn Stock: 8195922323302NF Datasheet

DirectRFQ

5922323402SNF

DialightIn Stock: 11545922323402SNF Datasheet

DirectRFQ

5922323819SNF

DialightIn Stock: 9675922323819SNF Datasheet

DirectRFQ

5922323824SNF

DialightIn Stock: 9995922323824SNF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete Dialight 5922323402SF is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute parts maintain identical specifications in the following categories:

Electrical Parameters: Voltage rating (2V), operating current (10mA), millicandela output (18mcd), and peak wavelength (572nm) are identical across all substitute parts.

Mechanical Parameters: Configuration (2 High), lens style (round with domed top), and mounting type (surface mount, right angle) are preserved in all alternatives.

Series Designation: All substitute parts belong to the Dialight 592 series, ensuring design compatibility.

Packaging Variance: The main part is supplied in bulk packaging, while all substitute parts are supplied in strip packaging. This represents a packaging format difference only and does not affect component functionality or electrical performance.

Compliance Upgrade: All substitute parts are RoHS3 compliant and REACH unaffected, representing an improvement over the non-compliant status of the obsolete main part.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts—5922323302NF, 5922323402SNF, 5922323819SNF, and 5922323824SNF—are direct functional equivalents of the obsolete 5922323402SF. Selection among these alternatives is based on availability and compliance requirements rather than electrical or mechanical differentiation.

Compliance Advantage: All substitute parts achieve RoHS3 compliance and REACH unaffected status, addressing regulatory requirements that the obsolete main part does not meet. This compliance upgrade is applicable to new designs and production runs subject to environmental regulations.

Availability: Current inventory levels for substitute parts are as follows: 5922323402SNF (1099 pcs), 5922323824SNF (973 pcs), 5922323819SNF (923 pcs), and 5922323302NF (745 pcs). Selection may be influenced by required order quantities and supply chain considerations.

Packaging Format: All substitute parts are supplied in strip packaging, differing from the bulk packaging of the obsolete part. Strip packaging is standard for active production components and does not affect component performance or circuit board integration.

Frequently Asked Questions (FAQ)

Q: Are the substitute parts electrically identical to the obsolete 5922323402SF?

A: Yes. All substitute parts maintain identical electrical specifications: 2V voltage rating, 10mA operating current, 18mcd brightness output, and 572nm peak wavelength. Direct substitution in circuit designs is supported without modification to drive circuitry or current-limiting resistor values.

Q: What is the difference between the four substitute part numbers?

A: The four substitute parts (5922323302NF, 5922323402SNF, 5922323819SNF, 5922323824SNF) are electrically and mechanically identical. Differences exist only in internal manufacturing designations or production batches. All are active Dialight 592 series components with identical performance characteristics.

Q: Does the strip packaging of substitute parts affect circuit board assembly?

A: No. Strip packaging is a standard format for surface mount components and is compatible with automated pick-and-place assembly equipment. The component itself is unchanged; only the delivery format differs from the bulk packaging of the obsolete part.

Q: Are the substitute parts RoHS compliant?

A: Yes. All four substitute parts are RoHS3 compliant and REACH unaffected. This represents an improvement over the non-compliant status of the obsolete 5922323402SF and satisfies regulatory requirements for products subject to environmental directives.

Q: Can I use these substitute parts in existing designs without circuit modification?

A: Yes. The substitute parts are direct functional equivalents with identical voltage, current, and optical specifications. No changes to circuit design, PCB layout, or component orientation are required for substitution.

Q: What is the moisture sensitivity level, and does it affect storage or handling?

A: All parts, including the main part and substitutes, have a Moisture Sensitivity Level (MSL) of 2 with a 1-year floor life. This standard MSL rating requires standard moisture control during storage and handling but does not impose exceptional requirements beyond industry practice for surface mount components.