ASD304N Equivalent & Substitute Parts

Part Overview

The ASD304N is a selector switch manufactured by IDEC, classified as a three-position selector switch. This component is currently listed as obsolete, which necessitates identification of equivalent and substitute parts for ongoing maintenance, repair, and replacement applications. The ASD304N maintains ROHS3 compliance and unlimited moisture sensitivity rating, making it suitable for industrial control applications where selector functionality is required.

Substiute Parts

ASD304N

IDECIn Stock: 762ASD304N Datasheet

Current PartRFQ

ASD304NU

IDECIn Stock: 909ASD304NU Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ASD304N is determined by the following critical parameters:

• Manufacturer alignment with IDEC product line
• Functional equivalence as a three-position selector switch
• ROHS3 compliance certification
• Moisture Sensitivity Level 1 (Unlimited) rating
• Electrical classification under HTSUS code 8536.50.9025
• Active product status for ongoing availability

The ASD304NU qualifies as a direct substitute based on matching all electrical, mechanical, and compliance parameters while maintaining active product status.

Parameter Comparison

Engineering Selection Recommendations

The ASD304NU is the direct equivalent for ASD304N applications. Both parts share identical electrical classification, compliance certifications, and moisture sensitivity ratings. The primary distinction is product status: ASD304N is obsolete while ASD304NU maintains active status with current inventory availability. Selection of ASD304NU ensures continued access to functionally equivalent selector switch technology within the IDEC ASD304 product family. Packaging differences (original versus bulk) do not affect functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can ASD304NU directly replace ASD304N in existing applications? A: Yes. Both parts share identical RoHS compliance, moisture sensitivity ratings, and electrical classification under HTSUS 8536.50.9025. Functional equivalence is confirmed across all provided parameters.

Q: What is the significance of the product status difference? A: ASD304N is obsolete and no longer manufactured. ASD304NU is active and maintains current production and inventory availability, making it the practical choice for new procurement and replacement stock.

Q: Are there packaging considerations for substitution? A: ASD304N original packaging differs from ASD304NU bulk packaging. This distinction affects logistics and storage but does not impact electrical or mechanical compatibility.

Q: Do both parts meet the same compliance standards? A: Yes. Both ASD304N and ASD304NU are ROHS3 compliant with identical ECCN (EAR99) and HTSUS classifications.