ABFD111N-G Equivalent & Substitute Parts

Part Overview

The ABFD111N-G is a 30mm pushbutton switch manufactured by IDEC, classified as a momentary pushbutton with 1NO/1NC contact configuration. This part is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance, repair, and system support applications. The availability of active substitute parts ensures continuity for applications requiring this switch type.

Substiute Parts

ABFD111N-G

IDECIn Stock: 788ABFD111N-G Datasheet

Current PartRFQ

ABFD111NUG

IDECIn Stock: 989ABFD111NUG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ABFD111N-G is determined by the following critical parameters:

• Manufacturer: IDEC (same manufacturer ensures design compatibility)
• Physical Form Factor: 30mm pushbutton switch
• Contact Configuration: 1NO/1NC momentary operation
• Electrical Compliance: ROHS3 Compliant
• Moisture Sensitivity: MSL 1 (Unlimited)
• Trade Classification: ECCN EAR99, HTSUS 8536.50.9035

The substitute part ABFD111NUG maintains identical electrical and mechanical specifications while offering active product status and standard bulk packaging availability.

Parameter Comparison

Engineering Selection Recommendations

The ABFD111NUG serves as the direct functional equivalent for the obsolete ABFD111N-G. Both parts share the same base product number (ABFD111) and maintain identical electrical specifications, contact configuration, and regulatory compliance certifications. The substitute part is currently in active production status, ensuring supply chain availability and long-term support for replacement applications.

Selection of ABFD111NUG is appropriate for all applications previously specified for ABFD111N-G, with no electrical or mechanical redesign required. Bulk packaging availability of the substitute part accommodates both single-unit replacement and higher-volume procurement scenarios.

Frequently Asked Questions (FAQ)

Q: Can ABFD111NUG directly replace ABFD111N-G in existing installations?

A: Yes. Both parts share identical contact configuration (1NO/1NC momentary), electrical compliance (ROHS3), and moisture sensitivity ratings (MSL 1). No circuit modifications or mechanical adjustments are required.

Q: What is the significance of the product status change from Obsolete to Active?

A: The obsolete status of ABFD111N-G indicates discontinued manufacturing. ABFD111NUG, as an active part, ensures continued availability from IDEC and ongoing supply chain support for replacement and maintenance applications.

Q: Are there packaging differences between these parts?

A: ABFD111N-G uses standard packaging, while ABFD111NUG is supplied in bulk packaging. Both configurations contain identical electrical and mechanical components.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant, classified as EAR99 for export control purposes, and share the same HTSUS code (8536.50.9035), confirming equivalent regulatory status.

Q: What does the base product number ABFD111 indicate?

A: The base product number identifies the core product family. Both the main part and substitute share this designation, confirming they are variants within the same IDEC pushbutton switch product line.