AOFD201N-S Equivalent & Substitute Parts

Part Overview

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

Substiute Parts

AOFD201N-S

IDECIn Stock: 921AOFD201N-S Datasheet

Current PartRFQ

AOFD201NUS

IDECIn Stock: 707AOFD201NUS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The AOFD201NUS qualifies as a direct substitute for the AOFD201N-S based on the following alignment of critical parameters:

• Manufacturer: Both parts are manufactured by IDEC
• Base Product Number: Both derive from the AOFD201 series
• Form Factor: Both are 30mm pushbutton switches
• RoHS Compliance: Both meet ROHS3 Compliant standards
• Moisture Sensitivity Level: Both rated at MSL 1 (Unlimited)
• Regulatory Classification: Both assigned ECCN EAR99 and HTSUS 8536.50.9035

The AOFD201NUS represents an active product variant within the same product family, providing functional equivalence for the obsolete AOFD201N-S.

Parameter Comparison

Engineering Selection Recommendations

The AOFD201NUS is the designated substitute for the obsolete AOFD201N-S. Selection is based on:

• Product Status: The AOFD201NUS maintains active production status, ensuring availability and supply chain continuity
• Regulatory Compliance: Both parts maintain identical RoHS3 compliance and regulatory classifications
• Moisture Sensitivity: Matching MSL 1 rating confirms equivalent environmental performance characteristics
• Manufacturer Consistency: Both components originate from IDEC, ensuring design and quality standards alignment

The transition from AOFD201N-S to AOFD201NUS does not introduce compliance or performance deviations within the specified parameters.

Frequently Asked Questions (FAQ)

Q: Can AOFD201NUS directly replace AOFD201N-S in existing applications?

A: Yes. Both components share identical RoHS compliance, MSL ratings, and regulatory classifications. The AOFD201NUS is the active production equivalent within the AOFD201 product family.

Q: What is the significance of the product status difference?

A: The AOFD201N-S is obsolete, meaning it is no longer manufactured. The AOFD201NUS is active production, ensuring long-term availability and supply reliability for new procurements and system maintenance.

Q: Are there packaging differences between these parts?

A: The AOFD201N-S packaging is not specified in the available data. The AOFD201NUS is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts meet the same environmental and regulatory standards?

A: Yes. Both components are ROHS3 compliant, carry MSL 1 (Unlimited) ratings, and share identical ECCN and HTSUS classifications.

Q: Is the AOFD201NUS the only substitute available?

A: Based on the provided data, AOFD201NUS is the documented substitute for AOFD201N-S within the IDEC AOFD201 series.