ASD3122N-310 Equivalent & Substitute Parts

Part Overview

The ASD3122N-310 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 active equivalent parts for continued system support and procurement. The part maintains ROHS3 compliance and unlimited moisture sensitivity rating, making it suitable for industrial control applications requiring selector functionality.

Substiute Parts

ASD3122N-310

IDECIn Stock: 751ASD3122N-310 Datasheet

Current PartRFQ

ASD3122NU-310

IDECIn Stock: 1089ASD3122NU-310 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ASD3122NU-310 qualifies as a direct substitute for the ASD3122N-310 based on the following alignment of critical parameters:

• Identical manufacturer (IDEC)
• Identical functional classification (selector switch, three-position)
• Matching RoHS3 compliance status
• Matching Moisture Sensitivity Level (MSL 1 - Unlimited)
• Identical ECCN classification (EAR99)
• Identical HTSUS code (8536.50.9025)
• Active product status enabling current procurement

The substitution is valid where the ASD3122N-310 is specified, provided the packaging format (bulk) is acceptable for the application.

Parameter Comparison

Engineering Selection Recommendations

The ASD3122NU-310 is the direct active equivalent for the obsolete ASD3122N-310. Selection of this substitute is supported by:

• Identical compliance certifications (ROHS3)
• Matching environmental ratings (MSL 1)
• Consistent export classification (EAR99)
• Active manufacturing status ensuring supply chain continuity

The primary consideration is packaging format: the substitute is supplied in bulk packaging rather than the original standard packaging. This difference does not affect electrical or mechanical compatibility but may impact inventory management and handling procedures.

Frequently Asked Questions (FAQ)

Q: Can ASD3122NU-310 directly replace ASD3122N-310 in existing designs?

A: Yes. Both parts share identical functional specifications, compliance ratings, and environmental classifications. The substitution is valid from an engineering standpoint.

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

A: The primary difference is product status and packaging. ASD3122N-310 is obsolete; ASD3122NU-310 is active. The substitute uses bulk packaging instead of standard packaging.

Q: Are there any compliance concerns with this substitution?

A: No. Both parts maintain ROHS3 compliance and identical export classifications (EAR99). No compliance impact results from this substitution.

Q: Does packaging format affect compatibility?

A: Packaging format does not affect electrical or mechanical compatibility. However, bulk packaging may require different handling, storage, and inventory procedures compared to standard packaging.

Q: Is the ASD3122NU-310 currently available?

A: Yes. The ASD3122NU-310 is listed as active with 1036 pieces in stock, ensuring procurement availability.