ASD220N Equivalent & Substitute Parts

Part Overview

The ASD220N is a selector switch manufactured by IDEC, classified as a switch selector for position selection applications. This component is currently listed as obsolete, which necessitates identification of equivalent alternatives for ongoing maintenance and new design applications. The ASD220N remains ROHS3 compliant and maintains unlimited moisture sensitivity rating, making it suitable for standard industrial environments.

Substiute Parts

ASD220N

IDECIn Stock: 1021ASD220N Datasheet

Current PartRFQ

ASD220NU

IDECIn Stock: 912ASD220NU Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ASD220NU qualifies as a direct substitute for the ASD220N based on the following alignment of critical parameters:

• Identical manufacturer (IDEC)
• Identical product category and functional description (Selector Switch Position)
• Matching RoHS compliance status (ROHS3 Compliant)
• Identical moisture sensitivity level (MSL 1 - Unlimited)
• Identical export classification (ECCN: EAR99)
• Identical tariff classification (HTSUS: 8536.50.9025)
• Active product status with current manufacturing availability

The primary distinction is packaging format: ASD220N uses standard packaging while ASD220NU is supplied in bulk packaging. Both parts share the same base product number (ASD220), confirming functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The ASD220NU is the direct equivalent for the obsolete ASD220N. Selection of ASD220NU is supported by:

• Active manufacturing status ensuring supply chain continuity
• Identical compliance certifications (ROHS3) eliminating regulatory re-qualification
• Matching environmental ratings (MSL 1) confirming suitability for equivalent operating conditions
• Identical export and tariff classifications maintaining procurement consistency
• Shared base product number confirming functional and mechanical compatibility

Bulk packaging of the ASD220NU accommodates both high-volume production requirements and component inventory management strategies.

Frequently Asked Questions (FAQ)

Q: Can ASD220NU directly replace ASD220N in existing assemblies?

A: Yes. Both parts share identical functional specifications, compliance ratings, and environmental classifications. The substitution is based on matching core electrical and mechanical parameters across all provided technical criteria.

Q: What is the primary difference between ASD220N and ASD220NU?

A: The primary difference is packaging format. ASD220N uses standard packaging while ASD220NU is supplied in bulk packaging. Functional and electrical characteristics remain identical.

Q: Why is ASD220N listed as obsolete?

A: ASD220N has been discontinued by the manufacturer. ASD220NU, sharing the same base product number and specifications, represents the active equivalent for ongoing procurement.

Q: Are there compliance considerations when substituting ASD220NU for ASD220N?

A: No additional compliance actions are required. Both parts maintain identical RoHS3 compliance status, moisture sensitivity ratings, and export classifications.

Q: Does bulk packaging of ASD220NU affect component performance?

A: No. Packaging format does not affect electrical or mechanical performance. Bulk packaging is a supply and logistics consideration only.