ALFD248620DN-A Equivalent & Substitute Parts

Part Overview

The ALFD248620DN-A is a 30mm illuminated pushbutton switch manufactured by IDEC, classified as a pushbutton switch component. This part is currently listed as obsolete, which necessitates identification of equivalent substitute components for ongoing maintenance and new design applications. The substitute part maintains functional compatibility while offering active product status and continued manufacturer support.

Substiute Parts

ALFD248620DN-A

IDECIn Stock: 813ALFD248620DN-A Datasheet

Current PartRFQ

ALFD248620DNUA

IDECIn Stock: 1095ALFD248620DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part ALFD248620DNUA is qualified as a direct equivalent based on the following criteria:

• Manufacturer Consistency: Both parts are manufactured by IDEC, ensuring design and quality continuity
• Functional Classification: Both are classified as pushbutton switches with identical 30mm form factor
• Electrical Compliance: Both maintain ROHS3 compliance and identical ECCN/HTSUS classifications
• Moisture Sensitivity: Both share MSL rating of 1 (Unlimited), indicating identical environmental tolerance
• Base Product Alignment: ALFD248620DNUA shares the base product number ALFD248620 with the original part, confirming core design compatibility

Parameter Comparison

Engineering Selection Recommendations

The ALFD248620DNUA is the direct substitute for the obsolete ALFD248620DN-A. Selection is based on:

• Product Status: ALFD248620DNUA maintains active product status with ongoing manufacturer support, eliminating supply chain risk associated with the obsolete original part
• Regulatory Compliance: Both parts maintain identical ROHS3 compliance and export classification, ensuring no regulatory impact on system integration
• Environmental Specifications: Matching MSL ratings confirm equivalent performance under identical storage and operational conditions
• Manufacturer Continuity: IDEC manufacturing ensures consistent quality standards and design specifications across the substitution

Frequently Asked Questions (FAQ)

Q: Can ALFD248620DNUA be used as a direct replacement for ALFD248620DN-A?

A: Yes. Both parts share the same base product number (ALFD248620), identical electrical compliance ratings, and equivalent environmental specifications. The substitute is manufactured by the same supplier and maintains all critical parameters required for functional compatibility.

Q: What is the primary difference between these two part numbers?

A: The main difference is product status. ALFD248620DN-A is obsolete, while ALFD248620DNUA is active. ALFD248620DNUA includes additional specification detail in its part number designation (flush momentary, 480V, 2NO, amber illumination).

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical ROHS3 compliance, ECCN classification (EAR99), and HTSUS coding. There are no regulatory or certification barriers to substitution.

Q: Does packaging affect substitution eligibility?

A: Packaging format does not affect functional compatibility. ALFD248620DNUA is supplied in bulk packaging, which is standard for active production components. This does not impact electrical or mechanical performance.

Q: What is the moisture sensitivity implication for both parts?

A: Both parts carry MSL rating 1 (Unlimited), indicating no moisture sensitivity constraints. Storage and handling requirements are identical for both components.