AOFD110N-S Equivalent & Substitute Parts

Part Overview

The AOFD110N-S is a 30mm pushbutton switch manufactured by IDEC, classified as an obsolete product. This component is a pushbutton switch designed for control applications requiring tactile input interfaces. Due to its obsolete status, identifying equivalent and substitute parts is necessary to maintain system functionality and ensure continued availability for replacement or new installations.

Substiute Parts

AOFD110N-S

IDECIn Stock: 1034AOFD110N-S Datasheet

Current PartRFQ

AOFD110NUS

IDECIn Stock: 839AOFD110NUS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the AOFD110N-S is based on the following criteria:

• Manufacturer Alignment: Both parts are manufactured by IDEC, ensuring design and functional consistency
• Form Factor: 30mm pushbutton switch configuration maintained across substitute parts
• Electrical Compliance: ROHS3 compliance and EAR99 classification preserved
• Moisture Sensitivity: MSL rating of 1 (Unlimited) maintained for environmental stability
• Tariff Classification: HTSUS code 8536.50.9035 consistency confirms functional equivalence

The substitute part AOFD110NUS represents an active product variant within the same AOFD110 base product family, providing direct functional replacement capability.

Parameter Comparison

Engineering Selection Recommendations

The AOFD110NUS is the direct substitute for the obsolete AOFD110N-S. Both components share identical base product designation (AOFD110), maintain equivalent electrical and environmental compliance certifications (ROHS3, EAR99), and preserve the same moisture sensitivity rating. The substitute part carries active product status, ensuring ongoing manufacturer support and availability. Selection of AOFD110NUS eliminates obsolescence risk while maintaining full functional and compliance equivalence.

Frequently Asked Questions (FAQ)

Q: Can AOFD110NUS directly replace AOFD110N-S in existing applications? A: Yes. Both parts share the same base product number (AOFD110), identical RoHS and ECCN classifications, and equivalent MSL ratings. The substitute is functionally equivalent for 30mm pushbutton switch applications.

Q: What is the primary difference between these parts? A: The AOFD110N-S is obsolete, while AOFD110NUS is an active product variant. The substitute includes blue color specification and bulk packaging, with no changes to electrical or mechanical performance parameters.

Q: Are compliance certifications maintained in the substitute part? A: Yes. AOFD110NUS maintains ROHS3 compliance, EAR99 export classification, and MSL 1 (Unlimited) rating identical to the original part.

Q: Does packaging affect substitution suitability? A: Packaging differences (bulk versus standard) do not affect functional substitution. Packaging selection depends on procurement and inventory requirements rather than application compatibility.

Q: Why is AOFD110NUS recommended over the obsolete AOFD110N-S? A: Active product status ensures continued manufacturer availability, technical support, and supply chain reliability. Obsolete parts face discontinuation risk and potential supply constraints.