ASLD2148620DN-W Equivalent & Substitute Parts

Part Overview

The ASLD2148620DN-W is an IDEC selector switch designed for position switching applications. This part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance, repair, and system continuity. The selector switch operates as a mechanical switching device for industrial control applications, with ROHS3 compliance and unlimited moisture sensitivity rating.

Substiute Parts

ASLD2148620DN-W

IDECIn Stock: 943ASLD2148620DN-W Datasheet

Current PartRFQ

ASLD2148620DNUW

IDECIn Stock: 1092ASLD2148620DNUW Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASLD2148620DN-W is determined by the following criteria:

• Manufacturer Alignment: Parts must originate from IDEC to maintain design consistency and mechanical compatibility
• Base Product Series: Both parts share the ASLD base product number, indicating common mechanical and electrical architecture
• Regulatory Compliance: ROHS3 compliance is maintained across all substitute options
• Moisture Sensitivity: MSL rating of 1 (Unlimited) is consistent, indicating no moisture-related handling restrictions
• Export Classification: ECCN EAR99 and HTSUS 8536.50.9025 classification remains unchanged
• Functional Category: Selector switch position switching functionality is preserved

The ASLD2148620DNUW represents a direct functional equivalent within the IDEC selector switch product line.

Parameter Comparison

Engineering Selection Recommendations

The ASLD2148620DNUW is the direct substitute for the obsolete ASLD2148620DN-W. Selection is based on:

• Product Status Transition: The substitute part maintains active production status, ensuring long-term availability and supply chain continuity
• Regulatory Alignment: Both parts maintain identical ROHS3 compliance and export classification, eliminating regulatory re-qualification requirements
• Mechanical and Electrical Equivalence: Shared ASLD base product architecture and identical MSL ratings confirm functional interchangeability
• Packaging Consideration: The substitute is supplied in bulk packaging, which may require adjustment to procurement and inventory management procedures

Frequently Asked Questions (FAQ)

Q: Can ASLD2148620DNUW directly replace ASLD2148620DN-W in existing applications?

A: Yes. Both parts share identical functional specifications, regulatory compliance status, and moisture sensitivity ratings. The primary difference is product status (active vs. obsolete) and packaging format.

Q: What is the significance of the packaging difference between the two parts?

A: The main part uses standard packaging (indicated by "-"), while the substitute uses bulk packaging. This affects order quantities and storage requirements but does not impact electrical or mechanical performance.

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

A: No. Both parts maintain ROHS3 compliance and identical ECCN/HTSUS classifications, eliminating the need for compliance re-evaluation.

Q: Why is the main part classified as obsolete?

A: Obsolescence indicates the part is no longer in active production. The ASLD2148620DNUW provides continuity for applications requiring this selector switch functionality.

Q: Are there any electrical parameter differences between these parts?

A: No electrical parameter differences are specified in the provided data. Both parts function as selector switches with identical regulatory and environmental ratings.