ALFD224620DN-S Equivalent & Substitute Parts

Part Overview

The ALFD224620DN-S 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 and electrical compatibility while offering active product status and continued availability.

Substiute Parts

ALFD224620DN-S

IDECIn Stock: 1033ALFD224620DN-S Datasheet

Current PartRFQ

ALFD224620DNUS

IDECIn Stock: 1046ALFD224620DNUS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ALFD224620DNUS qualifies as a direct substitute based on the following criteria:

• Identical base product number (ALFD224620)
• Same manufacturer (IDEC)
• Matching RoHS3 compliance status
• Identical Moisture Sensitivity Level (MSL 1 - Unlimited)
• Matching ECCN and HTSUS classifications
• Functional equivalence as a 30mm pushbutton switch

The substitute part differs in product status (Active vs. Obsolete) and packaging configuration (Bulk vs. standard), but maintains all critical electrical and mechanical parameters required for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

The ALFD224620DNUS is the direct equivalent for ALFD224620DN-S applications. Selection is based on:

• Active product status ensures continued supply chain availability
• ROHS3 compliance maintained across both parts
• Identical regulatory classifications (ECCN EAR99, HTSUS 8536.50.9035)
• Matching MSL rating confirms equivalent environmental performance
• Bulk packaging option provides flexibility for procurement strategies

For applications currently using ALFD224620DN-S, transition to ALFD224620DNUS presents no compliance or functional barriers.

Frequently Asked Questions (FAQ)

Q: Can ALFD224620DNUS directly replace ALFD224620DN-S in existing designs?

A: Yes. Both parts share identical base product numbers, RoHS compliance status, MSL ratings, and regulatory classifications. The substitute is functionally equivalent.

Q: What is the significance of the product status difference?

A: ALFD224620DN-S is obsolete, meaning IDEC no longer manufactures or supports this specific part number. ALFD224620DNUS maintains active status, ensuring ongoing availability and supply chain support.

Q: Does packaging type affect electrical or mechanical compatibility?

A: No. Packaging differences (standard vs. bulk) do not affect component performance or substitution eligibility. Packaging selection depends on procurement and inventory management requirements.

Q: Are there any compliance concerns when substituting these parts?

A: No. Both parts maintain identical RoHS3 compliance, ECCN, and HTSUS classifications. No regulatory barriers exist for substitution.

Q: What does MSL 1 (Unlimited) indicate?

A: Moisture Sensitivity Level 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling, regardless of environmental conditions.