AOFD202N-B Equivalent & Substitute Parts

Part Overview

The AOFD202N-B is a 30mm pushbutton switch manufactured by IDEC, classified as a pushbutton switch component. This part is currently listed as obsolete, which necessitates identification of equivalent substitute components for continued system support and procurement planning. The AOFD202N-B maintains ROHS3 compliance and unlimited moisture sensitivity rating, making it suitable for standard industrial control applications.

Substiute Parts

AOFD202N-B

IDECIn Stock: 1192AOFD202N-B Datasheet

Current PartRFQ

AOFD202NUB

IDECIn Stock: 773AOFD202NUB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The AOFD202NUB qualifies as a direct substitute for the AOFD202N-B based on the following alignment of critical parameters:

• Manufacturer: Both parts are manufactured by IDEC
• Product Category: Both are 30mm pushbutton switches
• RoHS Compliance: Both maintain ROHS3 compliance
• Moisture Sensitivity Level: Both rated at MSL 1 (Unlimited)
• ECCN Classification: Both classified as EAR99
• HTSUS Code: Both share the same tariff classification (8536.50.9035)
• Base Product Number: AOFD202NUB references the same base product family (AOFD202)

The AOFD202NUB is currently in active production status, providing continuity for applications previously using the obsolete AOFD202N-B.

Parameter Comparison

Engineering Selection Recommendations

The AOFD202NUB is the direct substitute for the obsolete AOFD202N-B. Both components share identical compliance certifications (ROHS3), environmental ratings (MSL 1), and regulatory classifications (EAR99, HTSUS 8536.50.9035). The AOFD202NUB maintains active production status, ensuring availability for new procurement and system replacements. Selection of the AOFD202NUB eliminates obsolescence risk while maintaining full regulatory and environmental compliance equivalence.

Frequently Asked Questions (FAQ)

Q: Can the AOFD202NUB directly replace the AOFD202N-B in existing applications?

A: Yes. Both components are 30mm IDEC pushbutton switches with identical RoHS compliance, moisture sensitivity ratings, and regulatory classifications. The AOFD202NUB is the active production equivalent.

Q: What is the primary reason for substitution?

A: The AOFD202N-B is obsolete. The AOFD202NUB provides continuity as an active production component from the same manufacturer with matching electrical and environmental specifications.

Q: Are there packaging differences between these parts?

A: The AOFD202N-B is listed with standard packaging, while the AOFD202NUB is supplied in bulk packaging. Both maintain identical component specifications and compliance ratings.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both components are ROHS3 compliant, classified as EAR99 for export control, and share the same HTSUS tariff code (8536.50.9035).

Q: Is the moisture sensitivity rating identical?

A: Yes. Both parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.