AOFD411N-B Equivalent & Substitute Parts

Part Overview

The AOFD411N-B is a 30mm pushbutton switch manufactured by IDEC, classified as an obsolete product. This component is a pushbutton switch designed for control applications requiring tactile input interfaces. Due to its obsolete status, identifying equivalent and substitute parts is essential for system maintenance, repair, and component sourcing in legacy equipment applications.

Substiute Parts

AOFD411N-B

IDECIn Stock: 1014AOFD411N-B Datasheet

Current PartRFQ

AOFD411NUB

IDECIn Stock: 989AOFD411NUB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The AOFD411NUB is identified as a direct substitute for the AOFD411N-B based on the following substitution criteria:

Key Parameters for Substitution:

• Identical manufacturer (IDEC)
• Identical product category (Pushbutton Switch)
• Identical functional size class (30MM)
• Matching electrical contact configuration (1NO 1NC)
• Identical RoHS compliance status (ROHS3 Compliant)
• Identical MSL rating (1 - Unlimited)
• Identical ECCN classification (EAR99)
• Identical HTSUS code (8536.50.9035)
• Shared base product number (AOFD411)

The AOFD411NUB represents an active product variant within the same product family, making it suitable for direct substitution in applications previously using the obsolete AOFD411N-B.

Parameter Comparison

Engineering Selection Recommendations

The AOFD411NUB is the direct substitute for the obsolete AOFD411N-B. Selection of this substitute is based on:

• Product Status Alignment: The AOFD411NUB maintains active product status, ensuring ongoing availability and supply chain continuity.
• Compliance Equivalence: Both parts maintain identical RoHS3 compliance and regulatory classifications (ECCN, HTSUS), eliminating compliance concerns in system integration.
• Environmental Rating: Identical MSL rating (1 - Unlimited) confirms equivalent performance under moisture and thermal stress conditions.
• Functional Compatibility: Matching electrical contact configuration (1NO 1NC) and size class (30MM) ensure mechanical and electrical interchangeability in existing applications.

Frequently Asked Questions (FAQ)

Q: Can AOFD411NUB directly replace AOFD411N-B in existing installations?

A: Yes. The AOFD411NUB is a direct substitute with identical electrical contact configuration (1NO 1NC), size class (30MM), and regulatory compliance status. Mechanical and electrical compatibility is maintained.

Q: What is the primary reason for substitution?

A: The AOFD411N-B is classified as obsolete. The AOFD411NUB, sharing the same base product number (AOFD411) and manufacturer, provides an active alternative for continued component sourcing.

Q: Are there compliance differences between the two parts?

A: No. Both parts maintain identical RoHS3 compliance, MSL rating (1 - Unlimited), ECCN classification (EAR99), and HTSUS code (8536.50.9035).

Q: Does packaging differ between these parts?

A: Yes. The AOFD411N-B packaging is unspecified, while the AOFD411NUB is supplied in Bulk packaging. Packaging format does not affect functional or electrical compatibility.

Q: What parameters determine substitution eligibility for this product category?

A: For 30MM pushbutton switches, substitution eligibility is determined by: manufacturer consistency, identical contact configuration (1NO 1NC), matching size class, equivalent RoHS compliance, identical MSL rating, and matching regulatory classifications (ECCN, HTSUS).