ASLD339902DN-A-24V Equivalent & Substitute Parts

Part Overview

The ASLD339902DN-A-24V is an IDEC selector switch designed for 24V applications with position-selectable functionality. This component is classified as obsolete, making identification of compatible alternatives essential for ongoing system maintenance and new design implementations. The availability of active substitute parts ensures continuity in applications requiring equivalent switching performance and electrical characteristics.

Substiute Parts

ASLD339902DN-A-24V

IDECIn Stock: 779ASLD339902DN-A-24V Datasheet

Current PartRFQ

ASLD332202DNUA

IDECIn Stock: 810ASLD332202DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ASLD339902DN-A-24V is determined by alignment across the following critical parameters:

• Manufacturer consistency (IDEC)
• Voltage rating (24V operation)
• Product category (selector switch functionality)
• Regulatory compliance (ROHS3 Compliant)
• Moisture sensitivity classification (MSL 1)
• Trade classification codes (ECCN: EAR99, HTSUS: 8536.50.9025)

The substitute part ASLD332202DNUA meets all these criteria and maintains functional equivalence for selector switch applications.

Parameter Comparison

Engineering Selection Recommendations

The ASLD332202DNUA is the qualified substitute for the obsolete ASLD339902DN-A-24V. Selection is based on:

• Active product status ensuring ongoing availability and supply chain continuity
• Identical compliance certifications (ROHS3, EAR99, HTSUS 8536.50.9025)
• Matching electrical specifications (24V operation, MSL 1)
• Consistent manufacturer lineage (IDEC base product series ASLD)
• Functional equivalence as a selector switch with position-selectable operation

Frequently Asked Questions (FAQ)

Q: Can ASLD332202DNUA directly replace ASLD339902DN-A-24V in existing applications?

A: Yes. Both components share identical voltage ratings (24V), RoHS compliance status, moisture sensitivity classification, and trade codes. The substitute maintains functional equivalence for selector switch applications.

Q: What is the significance of the "3POS" designation in ASLD332202DNUA?

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

Q: Does packaging format affect electrical compatibility?

A: No. The packaging difference (standard versus bulk) does not affect electrical or mechanical compatibility. Packaging selection is determined by procurement and inventory requirements.

Q: Why is the original part classified as obsolete?

A: Obsolete status indicates the part is no longer manufactured. The ASLD332202DNUA, classified as active, represents the current production equivalent within the IDEC selector switch product line.

Q: Are there any compliance differences between the two parts?

A: No. Both parts maintain identical RoHS3 compliance, ECCN classification (EAR99), and HTSUS coding (8536.50.9025), ensuring regulatory equivalence.