ALFD224620DN-A Equivalent & Substitute Parts

Part Overview

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

Substiute Parts

ALFD224620DN-A

IDECIn Stock: 1022ALFD224620DN-A Datasheet

Current PartRFQ

ALFD224620DNUA

IDECIn Stock: 1041ALFD224620DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ALFD224620DNUA qualifies as a direct substitute for the ALFD224620DN-A based on the following criteria:

• Manufacturer Consistency: Both parts are manufactured by IDEC, ensuring design and quality standards alignment
• Functional Category: Both are classified as pushbutton switches with identical 30mm form factor
• Electrical Compliance: Both maintain ROHS3 compliance and identical moisture sensitivity rating (MSL 1)
• Trade Classification: Both share identical ECCN (EAR99) and HTSUS (8536.50.9035) codes
• Base Product Number: The substitute shares the base product number ALFD224620, indicating core design compatibility
• Product Status: The substitute maintains active product status, ensuring ongoing availability and support

Parameter Comparison

Engineering Selection Recommendations

The ALFD224620DNUA is the designated substitute for the obsolete ALFD224620DN-A. Selection of this substitute is supported by:

• Identical RoHS3 compliance status, ensuring regulatory alignment in restricted substance applications
• Matching moisture sensitivity classification, confirming equivalent environmental performance characteristics
• Consistent trade classification codes, enabling seamless procurement and logistics processing
• Active product status of the substitute, providing assured long-term availability and supply chain continuity
• Shared base product number and manufacturer origin, confirming design-level compatibility

Frequently Asked Questions (FAQ)

Q: What makes ALFD224620DNUA a valid substitute for ALFD224620DN-A?

A: Both parts share identical electrical compliance ratings (ROHS3), moisture sensitivity levels (MSL 1), trade classifications (ECCN and HTSUS codes), and manufacturer origin (IDEC). The substitute maintains the same 30mm pushbutton switch form factor and base product number, confirming functional compatibility.

Q: Does the packaging difference affect substitution compatibility?

A: Packaging format (bulk versus other configurations) does not affect electrical or mechanical compatibility. Packaging selection is determined by procurement and inventory management requirements rather than functional performance.

Q: Are there any compliance concerns when substituting ALFD224620DNUA for ALFD224620DN-A?

A: No compliance concerns exist. Both parts maintain identical RoHS3 compliance status and moisture sensitivity ratings, ensuring equivalent performance in regulated applications.

Q: Why is the original part listed as obsolete?

A: Product obsolescence reflects manufacturer discontinuation decisions. The ALFD224620DNUA maintains active status and provides equivalent functionality, making it the appropriate selection for new designs and replacement applications.