ASLD329940DN-A-24V Equivalent & Substitute Parts

Part Overview

The ASLD329940DN-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 control interface in industrial automation and control systems.

Substiute Parts

ASLD329940DN-A-24V

IDECIn Stock: 856ASLD329940DN-A-24V Datasheet

Current PartRFQ

ASLD322240DNUA

IDECIn Stock: 731ASLD322240DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASLD329940DN-A-24V is determined by the following critical parameters:

• 24V voltage rating compatibility
• Selector switch functional classification
• ROHS3 compliance certification
• Moisture Sensitivity Level 1 rating
• ECCN and HTSUS code alignment

The identified substitute part maintains electrical and mechanical compatibility through matching these core specifications. The substitute transitions from obsolete to active product status, ensuring long-term availability and supply chain continuity.

Parameter Comparison

Engineering Selection Recommendations

The ASLD322240DNUA is the direct substitute for the obsolete ASLD329940DN-A-24V. Both components share identical electrical specifications, compliance certifications, and environmental ratings. The substitute part is currently in active production status, providing assured availability for new designs and replacement applications.

Selection of the ASLD322240DNUA eliminates obsolescence risk while maintaining full compatibility with existing 24V selector switch applications. Both parts carry ROHS3 compliance and identical moisture sensitivity ratings, supporting equivalent performance in industrial control environments.

Frequently Asked Questions (FAQ)

Q: Can the ASLD322240DNUA directly replace the ASLD329940DN-A-24V?

A: Yes. Both parts are IDEC selector switches rated for 24V operation with identical RoHS compliance and moisture sensitivity specifications. The substitute is the active equivalent for the obsolete part number.

Q: What is the difference between the two part numbers?

A: The ASLD329940DN-A-24V is obsolete, while the ASLD322240DNUA is active production. The ASLD322240DNUA is specified as a 3-position selector switch and is available in bulk packaging.

Q: Are the compliance certifications identical?

A: Yes. Both parts carry ROHS3 compliance, EAR99 ECCN classification, and the same HTSUS code (8536.50.9025). Moisture sensitivity levels are identical at MSL 1 (Unlimited).

Q: What packaging options are available?

A: The ASLD329940DN-A-24V uses standard packaging. The ASLD322240DNUA is available in bulk packaging format.

Q: Is the substitute suitable for new designs?

A: Yes. The ASLD322240DNUA is the active production equivalent and is appropriate for both replacement and new design applications requiring 24V selector switch functionality.