ASD2211N Equivalent & Substitute Parts

Part Overview

The ASD2211N is a selector switch manufactured by IDEC, classified as a switch selector with position selection functionality. This component is currently listed as obsolete, which necessitates identification of equivalent alternatives for ongoing maintenance and repair applications. The part maintains ROHS3 compliance and unlimited moisture sensitivity rating, making it suitable for industrial control environments.

Substiute Parts

ASD2211N

IDECIn Stock: 748ASD2211N Datasheet

Current PartRFQ

ASD2211NU

IDECIn Stock: 840ASD2211NU Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASD2211N is determined by alignment across the following critical parameters:

• Functional classification as a selector switch with position selection capability
• Identical HTSUS tariff code (8536.50.9025)
• Matching RoHS compliance level (ROHS3)
• Equivalent moisture sensitivity rating (MSL 1 - Unlimited)
• Consistent ECCN classification (EAR99)
• Manufacturer continuity within the IDEC product line

The ASD2211NU qualifies as a direct substitute based on these parameters. The NU suffix indicates packaging variation (bulk format) and active product status, while maintaining functional equivalence to the obsolete ASD2211N.

Parameter Comparison

Engineering Selection Recommendations

The ASD2211NU is the qualified substitute for the obsolete ASD2211N. Both components share identical compliance certifications (ROHS3), regulatory classifications (EAR99, HTSUS 8536.50.9025), and environmental ratings (MSL 1). The primary distinction is product status: ASD2211NU maintains active manufacturing status, ensuring long-term availability and supply chain continuity. The packaging difference (bulk versus standard) does not affect functional compatibility. Selection of ASD2211NU is appropriate for applications currently specified for ASD2211N.

Frequently Asked Questions (FAQ)

Q: Can ASD2211NU directly replace ASD2211N in existing applications? A: Yes. Both parts share identical functional classification, compliance ratings, and environmental specifications. The substitution is based on matching HTSUS classification, RoHS compliance level, and moisture sensitivity rating.

Q: What is the significance of the "NU" suffix in ASD2211NU? A: The NU suffix indicates bulk packaging format. This is a packaging variation only and does not affect electrical or mechanical compatibility with the original ASD2211N specification.

Q: Why is ASD2211N listed as obsolete? A: Obsolete status indicates the part is no longer in active production. ASD2211NU, as an active product variant, provides continuity for applications requiring selector switch functionality within the IDEC product line.

Q: Are there any compliance differences between ASD2211N and ASD2211NU? A: No. Both parts maintain identical RoHS3 compliance, ECCN classification (EAR99), and moisture sensitivity rating (MSL 1 - Unlimited).

Q: What inventory considerations apply to these parts? A: ASD2211N has 727 units in stock (obsolete status). ASD2211NU has 812 units available (active product). For new designs or long-term applications, ASD2211NU is recommended due to active manufacturing status.