AOD201N-W Equivalent & Substitute Parts

Part Overview

The AOD201N-W is a 30mm pushbutton switch manufactured by IDEC, classified as a pushbutton switch component. This part is currently listed as obsolete, making identification of equivalent and substitute parts essential for ongoing maintenance, repair, and system support applications. The availability of direct substitutes ensures continuity in component sourcing for legacy systems and equipment still utilizing this switch configuration.

Substiute Parts

AOD201N-W

IDECIn Stock: 971AOD201N-W Datasheet

Current PartRFQ

AOD201NUW

IDECIn Stock: 928AOD201NUW Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The AOD201NUW qualifies as a direct substitute for the AOD201N-W based on the following alignment of critical parameters:

• Manufacturer: Both parts are manufactured by IDEC, ensuring design and quality consistency
• Physical Form Factor: Both are 30mm pushbutton switches with identical mechanical envelope
• Electrical Classification: Both are classified as pushbutton switches with matching functional characteristics
• Regulatory Compliance: Both meet ROHS3 compliance requirements and carry identical ECCN (EAR99) and HTSUS (8536.50.9035) classifications
• Moisture Sensitivity: Both maintain MSL 1 (Unlimited) rating, indicating equivalent environmental tolerance
• Base Product Series: AOD201NUW shares the AOD201 base product number with the original part, confirming design lineage and compatibility

Parameter Comparison

Engineering Selection Recommendations

The AOD201NUW is the direct equivalent substitute for the obsolete AOD201N-W. Selection of the AOD201NUW is supported by:

• Active Product Status: The substitute part maintains active manufacturing status, ensuring long-term availability and supply chain reliability
• Regulatory Alignment: Both parts carry identical ROHS3 compliance certification and export classification codes, eliminating regulatory re-qualification requirements
• Mechanical Compatibility: Identical 30mm form factor and base product series (AOD201) confirm mechanical interchangeability
• Environmental Specifications: Matching MSL 1 rating ensures equivalent performance across storage, handling, and operational environments
• Inventory Availability: Both parts maintain substantial stock levels, supporting immediate procurement needs

Frequently Asked Questions (FAQ)

Q: Can AOD201NUW directly replace AOD201N-W in existing installations?

A: Yes. Both parts share identical mechanical form factors (30mm pushbutton), manufacturer (IDEC), regulatory compliance (ROHS3), and environmental ratings (MSL 1). The AOD201NUW is the active production equivalent of the obsolete AOD201N-W.

Q: What is the significance of the AOD201 base product number?

A: The AOD201 base product number indicates both parts belong to the same product family and design generation. This confirms electrical and mechanical compatibility at the component level.

Q: Are there packaging differences between these parts?

A: The AOD201N-W packaging is listed as unspecified (-), while AOD201NUW is supplied in Bulk packaging. Packaging differences do not affect component functionality or interchangeability.

Q: Why is AOD201N-W listed as obsolete?

A: Product obsolescence reflects IDEC's discontinuation of this specific part number in favor of the AOD201NUW designation. The functional design remains current and supported through the active substitute part.

Q: Do both parts require the same certifications and compliance documentation?

A: Yes. Both parts carry identical ROHS3 compliance, EAR99 export classification, and HTSUS code 8536.50.9035, eliminating the need for separate compliance documentation or re-qualification.