AOFD201N-B Equivalent & Substitute Parts

Part Overview

The AOFD201N-B 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 system support applications. The availability of equivalent components ensures continuity in applications where this switch was originally specified.

Substiute Parts

AOFD201N-B

IDECIn Stock: 798AOFD201N-B Datasheet

Current PartRFQ

AOFD201NUB

IDECIn Stock: 1133AOFD201NUB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the AOFD201N-B is determined by the following critical parameters:

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

The substitute part AOFD201NUB shares the same base product number (AOFD201) and maintains electrical and mechanical compatibility through these standardized parameters. The substitute is sourced from the same manufacturer, ensuring design consistency and functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The AOFD201NUB is the direct substitute for the obsolete AOFD201N-B. Both components share identical compliance certifications (ROHS3), moisture sensitivity ratings, and trade classification codes. The substitute maintains active product status with IDEC, ensuring ongoing availability and supply chain reliability. Selection of the AOFD201NUB is appropriate for direct replacement applications where the AOFD201N-B was originally specified.

Frequently Asked Questions (FAQ)

Q: Can AOFD201NUB directly replace AOFD201N-B in existing applications?

A: Yes. Both parts share the same base product number (AOFD201), identical RoHS compliance, moisture sensitivity level, and trade classifications. The 30mm form factor and pushbutton switch function are consistent across both part numbers.

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

A: The main difference is product status. AOFD201N-B is obsolete, while AOFD201NUB is active. The substitute offers continued availability from the manufacturer. Packaging differs, with AOFD201NUB supplied in bulk format.

Q: Are there compliance or certification differences?

A: No. Both parts maintain ROHS3 compliance, identical moisture sensitivity ratings (MSL 1), and the same ECCN and HTSUS classifications.

Q: What packaging options are available?

A: AOFD201NUB is supplied in bulk packaging, suitable for production and inventory applications requiring multiple units.