AOFD102N-S Equivalent & Substitute Parts

Part Overview

The AOFD102N-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 functionally equivalent substitute parts is essential for system maintenance, repair, and redesign applications where continued component availability is required.

Substiute Parts

AOFD102N-S

IDECIn Stock: 689AOFD102N-S Datasheet

Current PartRFQ

AOFD102NUS

IDECIn Stock: 866AOFD102NUS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the AOFD102N-S is based on the following criteria derived from the provided parameters:

• Manufacturer Alignment: IDEC as the original manufacturer
• Form Factor: 30mm pushbutton switch configuration
• Regulatory Compliance: ROHS3 Compliant status
• Moisture Sensitivity: MSL 1 (Unlimited) rating
• Trade Classification: HTSUS 8536.50.9035 (indicating equivalent electrical switch classification)
• Export Classification: EAR99 designation

The substitute part AOFD102NUS meets all these criteria while maintaining active product status, ensuring ongoing availability and manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

The AOFD102NUS is the direct substitute for the AOFD102N-S based on the following engineering criteria:

• Regulatory Compliance: Both parts maintain ROHS3 Compliant status, ensuring compatibility with current environmental and safety standards
• Product Status Advantage: The AOFD102NUS holds Active product status, providing assured long-term availability, manufacturer support, and supply chain continuity
• Certification Alignment: Identical ECCN (EAR99) and HTSUS (8536.50.9035) classifications confirm equivalent trade and export compliance
• Reliability Rating: Both parts share MSL 1 (Unlimited) moisture sensitivity, indicating equivalent environmental performance characteristics
• Manufacturer Continuity: IDEC as the common manufacturer ensures design consistency and technical support

Frequently Asked Questions (FAQ)

Q: Why is the AOFD102N-S classified as obsolete? A: The AOFD102N-S has reached end-of-life status with IDEC. The AOFD102NUS represents the active equivalent within the same product family.

Q: Are the AOFD102N-S and AOFD102NUS mechanically interchangeable? A: Both components are 30mm pushbutton switches from IDEC with identical MSL ratings and RoHS compliance. Mechanical compatibility is determined by the mounting interface and form factor specifications of your application.

Q: What does the base product number AOFD102 indicate? A: The base product number AOFD102 identifies the core product family. The AOFD102NUS is a variant within this family, while the AOFD102N-S is an obsolete member of the same series.

Q: Are there packaging differences between these parts? A: The AOFD102N-S packaging is listed as unspecified, while the AOFD102NUS is supplied in Bulk packaging. Confirm packaging requirements for your procurement process.

Q: Do both parts meet current environmental standards? A: Yes. Both the AOFD102N-S and AOFD102NUS are ROHS3 Compliant, meeting current environmental regulations for electrical components.

Q: What is the significance of the MSL 1 (Unlimited) rating? A: MSL 1 (Unlimited) indicates the component has no moisture sensitivity restrictions and requires no special storage or handling conditions, making it suitable for standard warehouse and field deployment.