ASLD319922DN-A-24V Equivalent & Substitute Parts

Part Overview

The ASLD319922DN-A-24V is an IDEC selector switch designed for 24V 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 automation and control systems.

Substiute Parts

ASLD319922DN-A-24V

IDECIn Stock: 895ASLD319922DN-A-24V Datasheet

Current PartRFQ

ASLD312222DNUA

IDECIn Stock: 803ASLD312222DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASLD319922DN-A-24V is determined by the following critical parameters:

• Manufacturer: IDEC (same product family)
• Base Product Number: ASLD (consistent series designation)
• Voltage Rating: 24V (electrical compatibility requirement)
• Function: Selector Switch Position (identical operational purpose)
• RoHS Status: ROHS3 Compliant (regulatory alignment)
• Moisture Sensitivity Level: 1 (Unlimited) (environmental tolerance match)

The substitute part ASLD312222DNUA meets all these criteria while maintaining active product status, ensuring long-term availability and support.

Parameter Comparison

Engineering Selection Recommendations

The ASLD312222DNUA is the direct substitute for the obsolete ASLD319922DN-A-24V based on the following engineering criteria:

• Both components share identical electrical specifications (24V rating, selector switch function)
• Both maintain ROHS3 compliance and identical environmental ratings (MSL 1)
• Both are classified under the same HTSUS and ECCN codes, confirming regulatory equivalence
• The substitute part maintains active product status, ensuring procurement continuity and manufacturer support
• Packaging difference (Bulk vs. Standard) does not affect electrical or mechanical compatibility

Frequently Asked Questions (FAQ)

Q: Can ASLD312222DNUA directly replace ASLD319922DN-A-24V in existing applications?

A: Yes. Both parts are 24V selector switches from the IDEC ASLD series with identical electrical ratings, RoHS compliance, and environmental specifications. The substitute maintains functional and regulatory equivalence.

Q: What is the significance of the "3POS" designation in the substitute part number?

A: The "3POS" indicates a 3-position selector switch configuration. This specification is part of the detailed description and confirms the switch position capability of the substitute part.

Q: Does the packaging difference (Bulk vs. Standard) affect compatibility?

A: No. Packaging designation refers only to order quantity and delivery format. It does not affect the electrical, mechanical, or functional characteristics of the component.

Q: Why is the original part classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The ASLD312222DNUA provides continuity by offering an active alternative within the same product family with equivalent specifications.

Q: Are both parts RoHS compliant?

A: Yes. Both ASLD319922DN-A-24V and ASLD312222DNUA are ROHS3 compliant, meeting current environmental and regulatory requirements.