ASLD219920DN-A-6V Equivalent & Substitute Parts

Part Overview

The ASLD219920DN-A-6V is a selector switch manufactured by IDEC, classified as a switch selector with position selection functionality. This part is currently obsolete, making identification of equivalent alternatives essential for system maintenance, repair, and component sourcing. The obsolete status necessitates locating active substitute components that maintain functional and electrical compatibility with the original specification.

Substiute Parts

ASLD219920DN-A-6V

IDECIn Stock: 711ASLD219920DN-A-6V Datasheet

Current PartRFQ

ASLD216620DNUA

IDECIn Stock: 831ASLD216620DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASLD219920DN-A-6V is determined by the following critical parameters:

• Manufacturer: IDEC (same manufacturer ensures design compatibility)
• Base Product Series: ASLD (same product family)
• Voltage Rating: 6V (electrical compatibility requirement)
• Function: Selector switch with position selection capability
• RoHS Compliance: ROHS3 Compliant (regulatory requirement match)
• Moisture Sensitivity Level: 1 (Unlimited) (environmental tolerance match)

The substitute part ASLD216620DNUA meets all these criteria while maintaining active product status, ensuring continued availability and manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

The ASLD216620DNUA is the direct substitute for the obsolete ASLD219920DN-A-6V based on the following engineering criteria:

• Regulatory Compliance: Both parts maintain ROHS3 compliance, satisfying environmental and regulatory requirements.
• Electrical Specifications: Identical 6V voltage rating ensures direct electrical compatibility.
• Environmental Tolerance: Matching MSL rating of 1 (Unlimited) confirms equivalent moisture and environmental performance.
• Product Lineage: Both components belong to the IDEC ASLD product family, confirming design and functional alignment.
• Availability: The substitute part maintains active product status with manufacturer support, eliminating supply chain risk associated with obsolete components.

Frequently Asked Questions (FAQ)

Q: Can ASLD216620DNUA directly replace ASLD219920DN-A-6V in existing applications?

A: Yes. Both parts share identical voltage ratings (6V), RoHS compliance status (ROHS3), moisture sensitivity levels (MSL 1), and regulatory classifications (ECCN EAR99, HTSUS 8536.50.9025). The substitute maintains the same functional classification as a selector switch with position selection capability.

Q: What is the primary reason for substitution?

A: The ASLD219920DN-A-6V is obsolete. The ASLD216620DNUA is an active product from the same manufacturer and product family, ensuring continued availability and manufacturer technical support.

Q: Are there packaging differences between these parts?

A: The main part packaging is not specified in available documentation. The substitute part ASLD216620DNUA is supplied in Bulk packaging. Packaging format should be confirmed with the supplier based on application requirements.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both parts are ROHS3 compliant and share identical ECCN (EAR99) and HTSUS (8536.50.9025) classifications, confirming equivalent regulatory status.

Q: What is the MSL rating, and does it affect substitution?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. This matching specification confirms environmental performance equivalence.