ASLD219920DN-A-12V Equivalent & Substitute Parts

Part Overview

The ASLD219920DN-A-12V is an IDEC selector switch designed for 12V 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

ASLD219920DN-A-12V

IDECIn Stock: 927ASLD219920DN-A-12V Datasheet

Current PartRFQ

ASLD211120DNUA

IDECIn Stock: 1121ASLD211120DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASLD219920DN-A-12V is determined by the following critical parameters:

• Manufacturer: IDEC (same product family)
• Base Product Series: ASLD
• Voltage Rating: 12V
• Function: Selector switch with position selection capability
• Compliance: ROHS3 Compliant
• MSL Rating: 1 (Unlimited)

The substitute part ASLD211120DNUA meets all these criteria and maintains functional and electrical compatibility within the ASLD selector switch product line.

Parameter Comparison

Engineering Selection Recommendations

The ASLD211120DNUA is the direct substitute for the obsolete ASLD219920DN-A-12V. Both components share identical electrical specifications, voltage rating, and compliance certifications. The substitute part is currently in active production status with confirmed inventory availability (1019 pcs), ensuring reliable procurement for replacement applications.

Selection of the ASLD211120DNUA is supported by:

• Matching ROHS3 compliance status
• Identical MSL rating and handling requirements
• Same ECCN and HTSUS classification
• Active product status with ongoing manufacturer support
• Same voltage and functional specifications within the ASLD selector switch family

Frequently Asked Questions (FAQ)

Q: Can ASLD211120DNUA directly replace ASLD219920DN-A-12V in existing designs?

A: Yes. Both parts are IDEC ASLD series selector switches rated for 12V operation with identical compliance certifications and MSL ratings. The substitute maintains the same electrical and mechanical interface specifications.

Q: What is the significance of the obsolete status for ASLD219920DN-A-12V?

A: Obsolete status indicates the part is no longer manufactured. The ASLD211120DNUA provides continuity for applications requiring ASLD series 12V selector switches with active production and supply chain support.

Q: Are there packaging differences between these parts?

A: The main part packaging is not specified in available documentation. The substitute part ASLD211120DNUA is supplied in bulk packaging. Confirm packaging requirements for your procurement process.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both components are ROHS3 compliant with identical ECCN (EAR99) and HTSUS (8536.50.9025) classifications, meeting the same regulatory and export control standards.

Q: What is the MSL rating and why does it matter?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These components do not require special moisture control during storage, handling, or assembly.