ASLD219922DN-A-120V Equivalent & Substitute Parts

Part Overview

The ASLD219922DN-A-120V is an IDEC selector switch designed for 120V applications with a position-selectable configuration. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance and component procurement. The availability of active substitute parts ensures continuity in applications requiring this switch type.

Substiute Parts

ASLD219922DN-A-120V

IDECIn Stock: 778ASLD219922DN-A-120V Datasheet

Current PartRFQ

ASLD21QH222DNUA

IDECIn Stock: 1175ASLD21QH222DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASLD219922DN-A-120V is determined by the following critical parameters:

• Manufacturer alignment (IDEC)
• Voltage rating (120V)
• Switch function (selector switch with position configuration)
• RoHS compliance status (ROHS3 Compliant)
• Moisture sensitivity classification (MSL 1)
• Tariff classification (HTSUS 8536.50.9025)

The substitute part ASLD21QH222DNUA meets all these criteria and is classified as an active product, providing a direct functional replacement for the obsolete ASLD219922DN-A-120V.

Parameter Comparison

Engineering Selection Recommendations

The ASLD21QH222DNUA is the direct substitute for ASLD219922DN-A-120V based on the following factors:

• Both components maintain identical RoHS3 compliance and MSL classification
• Voltage rating and functional classification are equivalent
• The substitute part carries active product status, ensuring ongoing availability and support
• Export classification (ECCN EAR99) and tariff codes remain consistent
• Bulk packaging is available for the substitute part

Selection of ASLD21QH222DNUA eliminates obsolescence risk while maintaining full compliance with the original component specifications.

Frequently Asked Questions (FAQ)

Q: Can ASLD21QH222DNUA directly replace ASLD219922DN-A-120V in existing applications?

A: Yes. Both components share identical voltage ratings (120V), RoHS compliance status (ROHS3), and moisture sensitivity classification (MSL 1). The substitute part is functionally equivalent for selector switch applications.

Q: What is the primary reason for substitution?

A: The ASLD219922DN-A-120V is classified as obsolete. The ASLD21QH222DNUA is an active product from the same manufacturer, ensuring component availability and supply chain continuity.

Q: Are there packaging differences between these parts?

A: The original part number does not specify packaging format. The substitute part ASLD21QH222DNUA is available in bulk packaging.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both components are ROHS3 compliant with identical ECCN (EAR99) and HTSUS (8536.50.9025) classifications.

Q: What is the base product series for the substitute?

A: The substitute part ASLD21QH222DNUA belongs to the ASLD base product series from IDEC.