ASLD319940DN-A-240V Equivalent & Substitute Parts

Part Overview

The ASLD319940DN-A-240V is an IDEC selector switch designed for 240V 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-control interface in industrial control applications where manual selection between operational states is required.

Substiute Parts

ASLD319940DN-A-240V

IDECIn Stock: 1032ASLD319940DN-A-240V Datasheet

Current PartRFQ

ASLD31QM440DNUA

IDECIn Stock: 937ASLD31QM440DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASLD319940DN-A-240V is determined by the following critical parameters:

• Voltage rating: 240V operation
• Product category: Selector switch with position control functionality
• Compliance standards: ROHS3 compliance and EAR99 classification
• Moisture sensitivity: MSL 1 (Unlimited)
• Tariff classification: HTSUS 8536.50.9025

The identified substitute part maintains electrical compatibility through matching voltage specification and functional classification within the IDEC ASLD selector switch product line.

Parameter Comparison

Engineering Selection Recommendations

The ASLD31QM440DNUA is the direct substitute for the obsolete ASLD319940DN-A-240V. Both components share identical electrical specifications, compliance certifications, and tariff classifications. The substitute part is currently in active production status, ensuring availability for new procurement and system maintenance.

Selection of the ASLD31QM440DNUA is based on:

• Matching 240V voltage specification
• Identical ROHS3 compliance status
• Equivalent moisture sensitivity rating
• Consistent export classification (EAR99)
• Active product status enabling continued supply

Frequently Asked Questions (FAQ)

Q: What makes ASLD31QM440DNUA a valid substitute for ASLD319940DN-A-240V?

A: Both components are IDEC selector switches rated for 240V operation with identical compliance certifications (ROHS3, EAR99) and moisture sensitivity levels (MSL 1). The substitute maintains the same electrical and mechanical compatibility parameters required for selector switch applications.

Q: Why is the original part obsolete?

A: The ASLD319940DN-A-240V has been discontinued by IDEC. The ASLD31QM440DNUA represents the active equivalent within the ASLD product line for 240V selector switch applications.

Q: Are there packaging differences between these parts?

A: The original part number does not specify packaging details in the provided data. The substitute part is supplied in bulk packaging. Packaging configuration should be confirmed based on application requirements and procurement specifications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the ASLD319940DN-A-240V and ASLD31QM440DNUA are ROHS3 compliant with EAR99 export classification and MSL 1 moisture sensitivity rating.