ASLD2148622DN-111-G Equivalent & Substitute Parts

Part Overview

The ASLD2148622DN-111-G is an IDEC selector switch designed for position switching applications. This part is classified as obsolete, making identification of equivalent alternatives essential for ongoing maintenance and procurement planning. The selector switch operates as a mechanical switching device for industrial control applications. Due to its obsolete status, locating functionally compatible alternatives from the same manufacturer ensures continuity of supply and maintains system reliability.

Substiute Parts

ASLD2148622DN-111-G

IDECIn Stock: 1160ASLD2148622DN-111-G Datasheet

Current PartRFQ

ASLD2148622DNU-111-G

IDECIn Stock: 774ASLD2148622DNU-111-G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ASLD2148622DNU-111-G qualifies as a direct substitute based on the following alignment of critical parameters:

• Manufacturer Match: Both parts are manufactured by IDEC, ensuring design consistency and mechanical compatibility
• Base Product Series: Both parts share the ASLD base product number, indicating they belong to the same product family and switching architecture
• Functional Classification: Both are selector switches designed for position switching applications
• Electrical Compliance: Both maintain ROHS3 compliance and identical ECCN/HTSUS classifications, confirming regulatory equivalence
• Moisture Sensitivity: Both carry MSL 1 (Unlimited), indicating identical environmental handling requirements
• Mechanical Interface: Identical part number structure (DN vs. DNU suffix) indicates compatible mechanical mounting and terminal configurations

The primary distinction is product status: the original part is obsolete while the substitute is active, making the ASLD2148622DNU-111-G the recommended procurement choice for new applications and replacements.

Parameter Comparison

Engineering Selection Recommendations

The ASLD2148622DNU-111-G is the appropriate selection for applications currently using or requiring the ASLD2148622DN-111-G. Selection rationale is based on:

• Product Status Alignment: The substitute part maintains active production status, ensuring long-term availability and supply chain stability
• Regulatory Compliance: Both parts maintain identical ROHS3 compliance certification and export classification codes, confirming direct regulatory equivalence
• Certification Continuity: Identical MSL, ECCN, and HTSUS classifications eliminate compliance re-qualification requirements
• Manufacturer Consistency: Single-source manufacturing by IDEC ensures design fidelity and mechanical interchangeability within the ASLD product family

For applications currently operating with the obsolete ASLD2148622DN-111-G, transition to the ASLD2148622DNU-111-G maintains full functional and regulatory compatibility.

Frequently Asked Questions (FAQ)

Q: Can the ASLD2148622DNU-111-G directly replace the ASLD2148622DN-111-G in existing installations?

A: Yes. Both parts share identical functional specifications, mechanical interfaces, and regulatory compliance certifications. The primary difference is product status: the original is obsolete while the substitute is in active production.

Q: What is the significance of the "DNU" suffix in the substitute part number?

A: The suffix variation indicates a packaging or configuration difference. Both parts maintain identical electrical and mechanical switching characteristics and are mechanically compatible within the ASLD selector switch family.

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

A: No additional compliance actions are required. Both parts carry identical ROHS3 certification, ECCN classification (EAR99), and HTSUS codes (8536.50.9025), confirming direct regulatory equivalence.

Q: Does the packaging difference (Standard vs. Bulk) affect compatibility?

A: Packaging type does not affect electrical or mechanical compatibility. The difference reflects procurement and logistics considerations only. The functional switching characteristics and mechanical interfaces remain identical.

Q: Why is the original part classified as obsolete?

A: Obsolescence typically reflects manufacturer discontinuation decisions based on market demand and product lifecycle management. The active substitute part ensures continued availability for maintenance and new applications.