ASLD29922DN-A-12V Equivalent & Substitute Parts

Part Overview

The ASLD29922DN-A-12V is an IDEC selector switch designed for 12V applications with position-selectable functionality. This part is classified as obsolete, making identification of equivalent alternatives essential for ongoing system maintenance and component procurement. The selector switch category requires substitutes that maintain identical electrical ratings, mechanical interface specifications, and functional characteristics to ensure seamless integration into existing installations.

Substiute Parts

ASLD29922DN-A-12V

IDECIn Stock: 736ASLD29922DN-A-12V Datasheet

Current PartRFQ

ASLD21122DNUA

IDECIn Stock: 1074ASLD21122DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASLD29922DN-A-12V is determined by the following critical parameters:

• Manufacturer alignment with IDEC product line
• Voltage rating compatibility (12V)
• Selector switch functional classification
• RoHS3 compliance certification
• Moisture sensitivity level (MSL 1)
• Tariff classification (HTSUS 8536.50.9025)

The ASLD21122DNUA qualifies as a direct substitute based on matching all specified electrical and regulatory parameters within the IDEC ASLD base product family.

Parameter Comparison

Engineering Selection Recommendations

The ASLD21122DNUA is the qualified substitute for the obsolete ASLD29922DN-A-12V. Selection is based on:

• Active product status ensuring ongoing availability and supply chain continuity
• Identical RoHS3 compliance certification for regulatory alignment
• Matching MSL 1 rating confirming equivalent environmental performance
• Consistent ECCN and HTSUS classification for import/export compliance
• Shared IDEC ASLD base product family designation

Frequently Asked Questions (FAQ)

Q: Why is the ASLD29922DN-A-12V classified as obsolete? A: The ASLD29922DN-A-12V has reached end-of-life status within IDEC's product portfolio. The ASLD21122DNUA represents the active equivalent within the same product family.

Q: What are the critical parameters for selector switch substitution? A: Voltage rating (12V), position configuration, RoHS compliance status, and moisture sensitivity level must remain constant. The ASLD21122DNUA maintains all these specifications.

Q: Does packaging affect substitution compatibility? A: Packaging format (bulk versus other configurations) does not affect electrical or mechanical compatibility. The substitute part maintains functional equivalence regardless of packaging presentation.

Q: Are there regulatory considerations for this substitution? A: Both parts maintain ROHS3 compliance and identical ECCN/HTSUS classifications, ensuring no regulatory barriers to substitution.

Q: What inventory status should be considered? A: The ASLD21122DNUA is available in active production with 1057 units in stock, providing reliable procurement compared to the obsolete ASLD29922DN-A-12V.