AOFD411N-S Equivalent & Substitute Parts

Part Overview

The AOFD411N-S is a 30MM pushbutton switch manufactured by IDEC. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing maintenance, repair, and new design applications. The availability of equivalent components ensures continuity in systems utilizing this control interface.

Substiute Parts

AOFD411N-S

IDECIn Stock: 924AOFD411N-S Datasheet

Current PartRFQ

AOFD411NUS

IDECIn Stock: 1180AOFD411NUS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AOFD411N-S is based on the following critical parameters:

• 30MM pushbutton form factor
• Pushbutton switch functional classification
• ROHS3 compliance certification
• Moisture Sensitivity Level 1 rating
• Identical ECCN and HTSUS classification

The substitute part AOFD411NUS shares these core electrical and mechanical characteristics, enabling direct functional replacement in applications requiring the AOFD411N-S.

Parameter Comparison

Engineering Selection Recommendations

The AOFD411NUS is the direct substitute for the obsolete AOFD411N-S. Both components share identical base product designation (AOFD411), regulatory compliance certifications (ROHS3), and environmental ratings (MSL 1). The AOFD411NUS maintains active product status, ensuring availability and supply chain continuity. Selection of the AOFD411NUS eliminates obsolescence risk while preserving compliance requirements and environmental specifications.

Frequently Asked Questions (FAQ)

Q: Can AOFD411NUS directly replace AOFD411N-S in existing installations?

A: Yes. Both components share the same base product number (AOFD411), identical RoHS compliance status, and equivalent moisture sensitivity ratings. The AOFD411NUS is the active equivalent of the obsolete AOFD411N-S.

Q: What is the significance of the packaging difference between these parts?

A: The AOFD411N-S is listed with standard packaging, while AOFD411NUS is supplied in bulk packaging. Packaging format does not affect functional or electrical compatibility; selection depends on procurement quantity requirements.

Q: Are regulatory certifications identical between the two parts?

A: Yes. Both the AOFD411N-S and AOFD411NUS carry ROHS3 compliance certification, identical ECCN (EAR99) and HTSUS (8536.50.9035) classifications, and MSL 1 moisture sensitivity ratings.

Q: Why is AOFD411N-S classified as obsolete?

A: Obsolescence reflects manufacturer discontinuation. The AOFD411NUS represents the active continuation of this product line, maintaining functional and compliance equivalence.