Dialight 5563337802F LED Panel Indicator Equivalent & Substitute Parts

Part Overview

The Dialight 5563337802F is a panel-mounted LED indicator with a 1-inch white dome lens designed for 37V operation. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system maintenance and new design implementations. The part belongs to the Dialight 556 series of panel indicators and is currently available in limited inventory (1041 pcs).

Substiute Parts

5563337802F

DialightIn Stock: 11195563337802F Datasheet

Current PartRFQ

5563708304F

DialightIn Stock: 7815563708304F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The Dialight 5563708304F qualifies as a direct substitute for the 5563337802F based on the following alignment criteria:

Matching Parameters:

• Manufacturer: Dialight (same manufacturer ensures design compatibility)
• Series: 556 (same product family)
• Panel cutout size: 1-inch (1.12" / 28.45mm round cutout)
• Lens style: Round with domed top (mechanical fit compatibility)
• Lamp color: Yellow (visual indication consistency)
• Voltage rating: 37.5V (within operational range of 37V specification)
• Current rating: 20mA (standard operating current)
• Termination: Screw terminal (standard connection method)
• Ingress protection: IP66, NEMA 4X (environmental sealing)
• MSL rating: 1 (Unlimited) (identical moisture sensitivity)
• REACH and ECCN compliance: Identical regulatory status

The 5563708304F is an active product with current manufacturing status, providing supply continuity for the obsolete 5563337802F.

Parameter Comparison

Engineering Selection Recommendations

The Dialight 5563708304F is the designated substitute for the obsolete 5563337802F. Selection is based on:

• Product Status Alignment: The substitute is an active product with current manufacturing support, ensuring long-term availability and supply chain continuity.
• Regulatory Compliance: Both parts maintain identical REACH and ECCN classifications (EAR99), confirming equivalent export and environmental compliance status.
• Series Continuity: Both components belong to the Dialight 556 series, confirming design family compatibility and mechanical interchangeability.
• Moisture Sensitivity: Identical MSL rating (1 - Unlimited) ensures equivalent handling and storage requirements.

The 5563708304F provides functional and mechanical compatibility for applications currently using the 5563337802F.

Frequently Asked Questions (FAQ)

Q: Can the 5563708304F directly replace the 5563337802F in existing installations?

A: Yes. Both parts share identical panel cutout dimensions (1-inch round), lens style (domed top), lamp color (yellow), and environmental protection ratings (IP66, NEMA 4X). The screw terminal connection method is standard for this product category.

Q: What is the voltage difference between these parts?

A: The main part 5563337802F specifies 37V operation. The substitute 5563708304F operates at 37.5V with 20mA current draw. This 0.5V difference is within standard industrial tolerance for DC-rated panel indicators.

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

A: No. Both parts carry identical REACH Unaffected status and EAR99 ECCN classification, confirming equivalent regulatory compliance for export and environmental standards.

Q: What packaging options are available?

A: The 5563708304F is supplied in bulk packaging. The main part 5563337802F packaging specification is not detailed in available documentation.

Q: How does the MSL rating affect component handling?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. Standard handling procedures for electronic components apply.