ASLD312604DN-R Equivalent & Substitute Parts

Part Overview

The ASLD312604DN-R is an IDEC selector switch designed for position-based switching applications. This part is classified as obsolete, necessitating identification of active equivalent models to maintain supply chain continuity and ensure ongoing availability for replacement and new installations.

Substiute Parts

ASLD312604DN-R

IDECIn Stock: 706ASLD312604DN-R Datasheet

Current PartRFQ

ASLD313604DNUR

IDECIn Stock: 955ASLD313604DNUR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ASLD313604DNUR qualifies as a direct substitute for the ASLD312604DN-R based on the following criteria:

• Base product family alignment: Both parts share the ASLD base product number, indicating common design lineage and functional compatibility
• Identical electrical classification: Both parts fall under HTSUS code 8536.50.9025, confirming equivalent electrical switching functionality
• Matching compliance standards: Both parts maintain ROHS3 compliance and EAR99 export classification
• Consistent environmental rating: Both parts carry MSL 1 (Unlimited) moisture sensitivity level, indicating identical environmental performance requirements
• Active product status: The substitute part ASLD313604DNUR is classified as active, providing assured long-term availability

Parameter Comparison

Engineering Selection Recommendations

The ASLD313604DNUR is the appropriate substitute for the obsolete ASLD312604DN-R. Selection is justified by:

• Product lifecycle status: The substitute part maintains active production status, ensuring reliable procurement and lead time predictability
• Regulatory compliance: Both parts satisfy ROHS3 requirements and carry identical export classifications, eliminating compliance risk in substitution
• Environmental specifications: Matching MSL ratings confirm equivalent performance under identical storage and operational conditions
• Supply chain continuity: The active status of ASLD313604DNUR provides assured availability for both replacement applications and new designs

Frequently Asked Questions (FAQ)

Q: What makes ASLD313604DNUR a valid substitute for ASLD312604DN-R?

A: Both parts share the ASLD base product family, identical HTSUS electrical classification, matching RoHS3 compliance, and equivalent MSL environmental ratings. The substitute part is currently in active production, addressing the obsolescence of the original part.

Q: Are there differences in packaging between these parts?

A: The original part number does not specify packaging format, while ASLD313604DNUR is supplied in bulk packaging. Packaging format should be confirmed against application requirements and procurement specifications.

Q: Do both parts carry the same compliance certifications?

A: Yes. Both ASLD312604DN-R and ASLD313604DNUR are ROHS3 compliant, carry EAR99 export classification, and maintain MSL 1 (Unlimited) environmental ratings.

Q: Why is the original part classified as obsolete?

A: Obsolescence typically reflects end-of-life status in the manufacturer's product portfolio. The ASLD313604DNUR represents the active equivalent within the IDEC selector switch product line.