Dialight 5571502802 LED Panel Indicator - Equivalent & Substitute Parts

Part Overview

The Dialight 5571502802 is a red LED panel indicator designed for 5V applications in a 6-lead configuration. Classified as a Panel Indicator within the 557 series, this component is currently listed as obsolete. Due to its discontinued status, identifying compatible substitute parts is essential for system maintenance, repair, and new design implementations where legacy compatibility is required.

Substiute Parts

5571502802

DialightIn Stock: 11035571502802 Datasheet

Current PartRFQ

5571502802F

DialightIn Stock: 9675571502802F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The Dialight 5571502802F serves as a direct substitute for the obsolete 5571502802. Substitution eligibility is determined by the following criteria:

• Series Alignment: Both parts belong to the Dialight 557 series, ensuring mechanical and electrical compatibility within the product family
• Functional Category: Both are classified as Panel Indicators with identical application context
• Base Product Number: The substitute shares the base product number 5571502, confirming design lineage and compatibility
• Regulatory Compliance: The substitute (5571502802F) achieves ROHS3 compliance, addressing modern environmental standards while maintaining the same REACH and ECCN classifications
• Moisture Sensitivity: Both parts maintain MSL 1 (Unlimited) rating, indicating identical moisture handling requirements
• Tariff Classification: Identical HTSUS code (8541.41.0000) confirms equivalent trade classification

Parameter Comparison

Engineering Selection Recommendations

The Dialight 5571502802F is the designated substitute for the obsolete 5571502802. Selection of this substitute is supported by:

• Active Product Status: The 5571502802F maintains active production status, ensuring long-term availability and supply chain reliability
• Regulatory Advancement: The substitute achieves ROHS3 compliance, meeting current environmental and hazardous substance restrictions applicable to electronic components
• Series Continuity: Both parts maintain identical series classification (557) and base product number alignment, confirming design compatibility
• Compliance Parity: Equivalent REACH and ECCN classifications ensure no additional regulatory barriers to substitution
• Moisture Handling: Identical MSL ratings confirm equivalent environmental performance characteristics

Frequently Asked Questions (FAQ)

Q: Can the 5571502802F directly replace the obsolete 5571502802 in existing applications?

A: Yes. Both parts share the same series designation (557), base product number (5571502), and functional classification as Panel Indicators. The substitute maintains equivalent moisture sensitivity ratings and regulatory classifications (REACH, ECCN, HTSUS).

Q: What is the primary difference between these two parts?

A: The main difference is product status and RoHS compliance. The 5571502802 is obsolete and RoHS non-compliant, while the 5571502802F is an active product with ROHS3 compliance. Both maintain identical MSL 1 (Unlimited) ratings and regulatory standing under REACH and EAR99 export classifications.

Q: Are there packaging differences between the main part and substitute?

A: The original part number does not specify packaging details, while the substitute (5571502802F) is supplied in Bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Does the ROHS3 compliance of the substitute affect compatibility?

A: No. ROHS3 compliance represents an environmental improvement and does not affect electrical or mechanical compatibility. The substitute meets or exceeds the regulatory requirements of the original part.

Q: What inventory status should I expect?

A: The obsolete 5571502802 has limited remaining inventory (998 Pcs). The active substitute 5571502802F maintains current production with 867 Pcs available, ensuring reliable supply for new orders and replacements.