Dialight 5593501807F LED Panel Indicator - Equivalent & Substitute Parts

Part Overview

The Dialight 5593501807F is an active LED panel indicator featuring dual-color (green/red) snap-in construction with wire leads. This component is designed for panel-mount applications requiring visual status indication across two distinct color states. The part maintains active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified based on matching electrical specifications, mechanical compatibility, and optical characteristics that preserve functional equivalence in target applications.

Substiute Parts

5593501807F

DialightIn Stock: 8205593501807F Datasheet

Current PartRFQ

5593501007F

DialightIn Stock: 19925593501007F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Dialight 5593501807F is determined by strict equivalence across the following critical parameters:

Electrical Equivalence: Forward voltage (Vf) and maximum current (If) specifications must match exactly for both green and red LED elements. The main part specifies 2.3V/30mA (green) and 2.1V/30mA (red).

Mechanical Compatibility: Panel cutout shape, dimensions (0.25" round), lens size (5mm T-1 3/4), and termination style (wire leads 14") must be identical to ensure direct substitution without mechanical redesign.

Optical Characteristics: Millicandela ratings (8mcd green, 5mcd red), wavelength peaks (565nm green, 635nm red), and viewing angle (65°) define the visual performance envelope.

Regulatory Compliance: RoHS3 compliance, REACH unaffected status, and MSL 1 rating must be maintained.

Series Continuity: Parts must belong to the Dialight 559 series to ensure design consistency.

The substitute part 5593501007F meets all these criteria with one permitted variation: lens transparency specification (diffused vs. standard), which does not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the Dialight 5593501807F and 5593501007F maintain active product status with full regulatory compliance (RoHS3, REACH unaffected). Selection between these parts is based on application-specific optical requirements:

5593501807F is specified when standard lens transparency is required for maximum brightness and direct light transmission in applications requiring unobstructed visual indication.

5593501007F is specified when diffused lens transparency is required to reduce glare, provide wider light distribution, or soften visual intensity in high-brightness environments.

Both parts carry identical electrical specifications, mechanical dimensions, and compliance certifications. The choice between them depends solely on the optical characteristic required by the end application. Inventory availability (806 pcs for 5593501807F, 1965 pcs for 5593501007F) may influence procurement decisions for high-volume requirements.

Frequently Asked Questions (FAQ)

Q: Can 5593501007F replace 5593501807F in existing designs?

A: Yes, provided the application does not require standard (non-diffused) lens transparency. The diffused lens variant will distribute light more broadly and reduce peak brightness intensity. All electrical, mechanical, and compliance parameters are identical.

Q: What is the functional difference between standard and diffused lens transparency?

A: Standard lens provides direct light transmission with maximum brightness concentration. Diffused lens scatters light across a wider area, reducing glare and peak intensity while maintaining the same millicandela rating specification.

Q: Are the wire lead lengths identical between both parts?

A: Yes. Both parts feature wire leads of 14" (355.60mm) length, ensuring identical termination compatibility.

Q: Do both parts fit the same panel cutout?

A: Yes. Both parts require a 0.25" (6.35mm) round panel cutout. No mechanical modification is required when substituting between these parts.

Q: Are there any compliance differences between the two parts?

A: No. Both parts are RoHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited) moisture sensitivity rating.

Q: What determines whether a part is a valid substitute?

A: Valid substitutes must match all electrical specifications (voltage and current for both colors), mechanical dimensions (cutout size, lens size, wire lead length), optical characteristics (millicandela ratings and wavelengths), and regulatory compliance status. Lens transparency is the only permitted variation between these two parts.

Q: Which part should be selected for high-brightness applications?

A: The 5593501807F with standard lens transparency provides maximum brightness concentration. The 5593501007F with diffused lens is suitable when reduced glare or broader light distribution is preferred.