ASLD3124640DN-R Equivalent & Substitute Parts

Part Overview

The ASLD3124640DN-R is an IDEC selector switch designed for position selection applications. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing system maintenance and new designs. The availability of active alternative models ensures continuity of supply and system functionality.

Substiute Parts

ASLD3124640DN-R

IDECIn Stock: 965ASLD3124640DN-R Datasheet

Current PartRFQ

ASLD3125640DNUR

IDECIn Stock: 1086ASLD3125640DNUR Datasheet

DirectRFQ

ASLD3113604DNUR

IDECIn Stock: 948ASLD3113604DNUR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASLD3124640DN-R is determined by the following criteria:

Direct Substitutes share identical base product classification (ASLD series), selector switch functionality, RoHS3 compliance, MSL rating of 1, and matching HTSUS classification. The substitute parts maintain the same electrical category and mechanical interface standards.

Key Parameters for Substitution:

• Base product series: ASLD
• Component type: Selector switch with position selection
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1 (Unlimited)
• Tariff classification: HTSUS 8536.50.9025
• Manufacturer: IDEC

The identified substitutes differ in voltage rating and product status, with both alternatives currently in active production status.

Parameter Comparison

Engineering Selection Recommendations

ASLD3125640DNUR is the primary direct substitute for ASLD3124640DN-R. Both parts maintain identical compliance certifications (ROHS3, EAR99), moisture sensitivity ratings, and tariff classifications. This substitute is currently in active production status with higher inventory availability (1050 units).

ASLD3113604DNUR serves as an alternative substitute within the same ASLD selector switch family. It maintains all compliance and environmental ratings of the main part. Selection between the two substitutes depends on voltage requirement compatibility with the application circuit (240V versus 120V rating).

Both substitutes are manufactured by IDEC and classified as active products, ensuring long-term supply chain stability compared to the obsolete main part number.

Frequently Asked Questions (FAQ)

Q: Can ASLD3125640DNUR and ASLD3113604DNUR be used interchangeably with ASLD3124640DN-R?

A: Both parts share the same base product series, RoHS compliance, MSL rating, and tariff classification. Selection depends on voltage rating requirements. The 240V-rated ASLD3125640DNUR and 120V-rated ASLD3113604DNUR are not interchangeable with each other but each serves as a substitute for the obsolete ASLD3124640DN-R within their respective voltage specifications.

Q: What is the difference in packaging between the main part and substitutes?

A: The main part number ASLD3124640DN-R has unspecified packaging designation. Both substitute parts are supplied in bulk packaging format.

Q: Are all parts RoHS3 compliant?

A: Yes. The main part ASLD3124640DN-R and both substitute parts ASLD3125640DNUR and ASLD3113604DNUR are ROHS3 compliant.

Q: What is the moisture sensitivity level for these parts?

A: All three parts carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling.

Q: Why is the main part classified as obsolete?

A: ASLD3124640DN-R is listed as obsolete. The active substitute parts ensure continued availability and system support for applications requiring selector switch functionality within the ASLD product family.