AOFD411N-R Equivalent & Substitute Parts

Part Overview

The AOFD411N-R 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 necessary to maintain system functionality and ensure continued availability for replacement and maintenance applications. The substitute part AOFD411NUR provides functional equivalence while maintaining active product status.

Substiute Parts

AOFD411N-R

IDECIn Stock: 991AOFD411N-R Datasheet

Current PartRFQ

AOFD411NUR

IDECIn Stock: 957AOFD411NUR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of AOFD411N-R with AOFD411NUR is based on the following alignment of critical parameters:

• Identical manufacturer (IDEC)
• Identical base product series (AOFD411)
• Matching physical form factor (30MM main body with 65MM depth)
• Identical contact configuration (1NO 1NC)
• Matching RoHS3 compliance status
• Identical Moisture Sensitivity Level (MSL 1)
• Identical export classification (ECCN EAR99)
• Identical tariff classification (HTSUS 8536.50.9035)

The primary distinction is product status: AOFD411N-R is obsolete while AOFD411NUR maintains active production status, making AOFD411NUR the recommended substitute for new procurements and ongoing system support.

Parameter Comparison

Engineering Selection Recommendations

AOFD411NUR is the direct substitute for AOFD411N-R based on shared electrical and mechanical specifications. Selection of AOFD411NUR is supported by:

• Active product status ensuring ongoing availability and supply chain continuity
• Full compliance with ROHS3 environmental standards
• Identical export and tariff classifications, eliminating regulatory complications
• Matching moisture sensitivity characteristics suitable for standard industrial environments
• Bulk packaging format consistent with the original part specification

For applications currently using AOFD411N-R, transition to AOFD411NUR maintains functional and compliance equivalence without design modification.

Frequently Asked Questions (FAQ)

Q: Can AOFD411NUR directly replace AOFD411N-R in existing applications?

A: Yes. Both parts share identical manufacturer, physical size, contact configuration, and compliance certifications. The substitute maintains functional equivalence for pushbutton switch applications.

Q: What is the primary reason to substitute AOFD411N-R?

A: AOFD411N-R is classified as obsolete. AOFD411NUR is the active equivalent, ensuring continued availability for procurement and system maintenance.

Q: Are there any compliance differences between the two parts?

A: No. Both parts maintain identical RoHS3 compliance, Moisture Sensitivity Level 1, ECCN EAR99 classification, and HTSUS 8536.50.9035 tariff code.

Q: Does packaging differ between these parts?

A: Both parts are supplied in bulk packaging format.

Q: What are the key parameters that define substitution eligibility?

A: Manufacturer identity (IDEC), base product series (AOFD411), physical form factor (30MM), contact configuration (1NO 1NC), and compliance certifications (ROHS3, MSL 1, ECCN, HTSUS) determine substitution validity.