Dialight 5561508314F LED Panel Indicator - Equivalent & Substitute Parts

Part Overview

The Dialight 5561508314F is an LED panel indicator designed for 37.5V DC applications with a 20mA current rating. This red LED features a 1.12" (28.45mm) round panel cutout with screw terminal connections and IP66/NEMA 4X ingress protection. The component is actively produced and ROHS3 compliant, making it suitable for industrial control panels and instrumentation applications where reliable visual indication is required.

Substitute parts become necessary when managing inventory across multiple facilities, accommodating supply chain variations, or when the primary part number reaches end-of-life status. The substitute identified maintains identical electrical and mechanical specifications, ensuring direct interchangeability without circuit redesign.

Substiute Parts

5561508314F

DialightIn Stock: 11805561508314F Datasheet

Current PartRFQ

5561508304F

DialightIn Stock: 9275561508304F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 5561508304F is classified as a parametric equivalent based on the following criteria:

Matching Electrical Specifications:

• Voltage Rating: 37.5V DC
• Current Rating: 20mA
• Lamp Color: Red

Matching Mechanical Specifications:

• Panel Cutout Shape: Round
• Panel Cutout Dimensions: 1.12" (28.45mm)
• Lens Style: Round with Flat Top
• Termination Style: Screw Terminal

Matching Environmental & Compliance Specifications:

• Ingress Protection: IP66, NEMA 4X
• Series: 556
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

Both parts share the same base product number (5561508), confirming their functional equivalence. The substitute maintains all critical parameters required for direct replacement in existing panel installations.

Parameter Comparison

Engineering Selection Recommendations

Both the 5561508314F and 5561508304F are active production components from Dialight's 556 series. Selection between these parts should be based on inventory availability and supply chain considerations rather than technical performance differences.

Both parts meet ROHS3 compliance requirements and carry REACH Unaffected status, making them suitable for applications subject to environmental regulations. The identical electrical ratings (37.5V, 20mA) and mechanical specifications (1.12" round cutout, screw terminal) ensure seamless integration into existing panel designs without modification to mounting hardware or electrical connections.

Frequently Asked Questions (FAQ)

Q: Can 5561508304F replace 5561508314F in an existing installation? A: Yes. Both parts are parametric equivalents with identical voltage, current, panel cutout dimensions, lens style, and termination specifications. Direct substitution is possible without circuit or mechanical modifications.

Q: Are there differences in brightness or light output between these parts? A: The provided specifications do not include millicandela ratings or wavelength data for either part. Both are specified as red LEDs with identical electrical ratings. Consult Dialight technical documentation for detailed photometric characteristics if brightness comparison is required.

Q: Do both parts meet the same environmental standards? A: Yes. Both parts carry IP66 and NEMA 4X ingress protection ratings, identical RoHS3 compliance status, and REACH Unaffected designation.

Q: What is the difference between part numbers 5561508314F and 5561508304F? A: Both parts share the base product number 5561508 and belong to the 556 series. The suffix variations (314F vs. 304F) reflect internal Dialight product line designations but do not indicate functional differences in the specified parameters.

Q: Can these parts be used interchangeably in new designs? A: Yes. The identical electrical and mechanical specifications allow either part number to be specified for new panel indicator applications requiring 37.5V red LED indication with screw terminal connections.

Q: What packaging is available for these parts? A: Both parts are supplied in bulk packaging. Verify minimum order quantities and lead times with your supplier based on current inventory levels.