ABFD411N-G Equivalent & Substitute Parts

Part Overview

The ABFD411N-G is a 30mm pushbutton switch manufactured by IDEC, classified as a momentary action switch with 1NO/1NC contact configuration. This component is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing maintenance and new design applications. The substitute part ABFD411NUG maintains the same core electrical and mechanical specifications while offering active product status and continued availability.

Substiute Parts

ABFD411N-G

IDECIn Stock: 897ABFD411N-G Datasheet

Current PartRFQ

ABFD411NUG

IDECIn Stock: 838ABFD411NUG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ABFD411N-G is determined by strict equivalence across the following parameters:

• Manufacturer: IDEC (same manufacturer ensures design and interface compatibility)
• Button size: 30mm (mechanical fit requirement)
• Depth: 65mm (panel mounting depth)
• Contact configuration: 1NO 1NC (electrical function requirement)
• Action type: Momentary (operational characteristic)
• RoHS compliance: ROHS3 (regulatory requirement)
• Moisture sensitivity: MSL 1 (environmental rating)

The substitute part ABFD411NUG satisfies all these criteria. The primary distinction is product status: ABFD411N-G is obsolete while ABFD411NUG is active, making the latter the recommended selection for new procurement.

Parameter Comparison

Engineering Selection Recommendations

ABFD411NUG is the direct equivalent for ABFD411N-G applications. Both parts share identical electrical specifications, mechanical dimensions, and regulatory compliance certifications. The transition from ABFD411N-G to ABFD411NUG is supported by:

• Identical contact configuration (1NO 1NC) ensuring electrical compatibility
• Matching mechanical envelope (30mm button, 65mm depth) for direct panel mounting replacement
• Equivalent RoHS3 compliance and MSL 1 rating for environmental and regulatory requirements
• Same ECCN and HTSUS classifications for trade and export purposes
• Active product status of ABFD411NUG ensures long-term supply chain availability

For new designs and replacement applications, ABFD411NUG is the appropriate selection due to its active status and continued manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can ABFD411NUG directly replace ABFD411N-G in existing installations?

A: Yes. Both parts are mechanically and electrically identical. The 30mm button size, 65mm depth, and 1NO 1NC contact configuration are equivalent, allowing direct substitution without circuit or panel modifications.

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

A: ABFD411N-G is obsolete, indicating discontinued manufacturing and limited future availability. ABFD411NUG is active, ensuring ongoing production and supply chain support for current and future procurement needs.

Q: Are there packaging differences between these parts?

A: ABFD411N-G uses standard packaging while ABFD411NUG is supplied in bulk packaging. This affects order quantities and handling but does not impact electrical or mechanical performance.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant with MSL 1 rating, identical ECCN (EAR99) and HTSUS (8536.50.9035) classifications, ensuring equivalent regulatory and compliance status.

Q: Is there a base product number relationship?

A: ABFD411 is the base product number for ABFD411NUG. This indicates the part belongs to the ABFD411 series, with the suffix designating specific packaging or configuration variants.