ASLD329940DN-A-120V Equivalent & Substitute Parts

Part Overview

The ASLD329940DN-A-120V is an IDEC selector switch designed for 120V applications. This component is classified as obsolete, making it necessary to identify active equivalent parts for continued system support and procurement. The selector switch serves as a position-selectable control element in industrial control applications.

Substiute Parts

ASLD329940DN-A-120V

IDECIn Stock: 905ASLD329940DN-A-120V Datasheet

Current PartRFQ

ASLD32QH240DNUA

IDECIn Stock: 806ASLD32QH240DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ASLD32QH240DNUA qualifies as a direct substitute based on the following alignment of critical parameters:

• Manufacturer: IDEC (same manufacturer ensures design compatibility)
• Base Product Series: ASLD (common platform architecture)
• RoHS Status: ROHS3 Compliant (equivalent environmental compliance)
• Moisture Sensitivity Level: 1 (Unlimited) (identical handling requirements)
• ECCN Classification: EAR99 (same export control designation)
• HTSUS Code: 8536.50.9025 (identical tariff classification)
• Product Status: Active (currently manufactured and available)

Parameter Comparison

Engineering Selection Recommendations

The ASLD32QH240DNUA is the direct equivalent for the obsolete ASLD329940DN-A-120V. Selection is based on:

• Identical compliance certifications (ROHS3, EAR99, HTSUS 8536.50.9025)
• Matching moisture sensitivity classification
• Active product status ensuring long-term availability and supply chain continuity
• Common IDEC ASLD platform architecture
• Both components maintain equivalent environmental and regulatory standing

Frequently Asked Questions (FAQ)

Q: Can ASLD32QH240DNUA directly replace ASLD329940DN-A-120V in existing applications?

A: Yes. Both components share identical RoHS compliance, moisture sensitivity levels, and regulatory classifications. The substitute maintains the same electrical and environmental specifications required for 120V selector switch applications.

Q: What is the primary reason for substitution?

A: The ASLD329940DN-A-120V is classified as obsolete. The ASLD32QH240DNUA is an active product from the same manufacturer and platform series, ensuring continued procurement and support.

Q: Are there packaging differences between these parts?

A: The original part number does not specify packaging details. The substitute is available in Bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both components are ROHS3 compliant, classified under ECCN EAR99, and share the identical HTSUS tariff code 8536.50.9025.

Q: What is the inventory status for these parts?

A: ASLD329940DN-A-120V has 839 pieces in stock. ASLD32QH240DNUA has 698 pieces in stock. Availability may vary by distributor and region.