ABFD120N-W Equivalent & Substitute Parts

Part Overview

The ABFD120N-W is a 30mm pushbutton switch manufactured by IDEC, classified as a momentary action pushbutton with two normally open (2NO) contacts. This component is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing maintenance and repair applications. The substitute part ABFD120NUW maintains identical electrical and mechanical specifications while offering active product status and continued availability.

Substiute Parts

ABFD120N-W

IDECIn Stock: 1176ABFD120N-W Datasheet

Current PartRFQ

ABFD120NUW

IDECIn Stock: 666ABFD120NUW Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ABFD120NUW qualifies as a direct substitute for the ABFD120N-W based on the following criteria:

• Identical base product number (ABFD120) indicating common design platform
• Matching 30mm form factor and mechanical envelope
• Identical contact configuration (2NO momentary action)
• Equivalent RoHS3 compliance status
• Identical moisture sensitivity rating (MSL 1)
• Matching regulatory classifications (ECCN EAR99, HTSUS 8536.50.9035)

The primary distinction is product status: ABFD120NUW maintains active manufacturing status, whereas ABFD120N-W is obsolete.

Parameter Comparison

Engineering Selection Recommendations

The ABFD120NUW is the appropriate selection for applications currently specified for ABFD120N-W. Both components share identical electrical and mechanical parameters, with ABFD120NUW offering the advantage of active product status and confirmed current inventory availability (628 pcs). Both components maintain equivalent RoHS3 compliance and regulatory classifications, ensuring compatibility with existing procurement and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can ABFD120NUW be used as a direct replacement for ABFD120N-W? A: Yes. Both components share identical specifications for size (30mm), contact configuration (2NO), action type (momentary), and compliance ratings (RoHS3, MSL 1). The components are mechanically and electrically interchangeable.

Q: What is the difference between these two part numbers? A: The primary difference is product lifecycle status. ABFD120N-W is obsolete, while ABFD120NUW maintains active manufacturing status. All functional and compliance parameters are identical.

Q: Are there packaging differences between these parts? A: ABFD120N-W is specified with dash packaging notation, while ABFD120NUW is supplied in bulk packaging. This distinction does not affect component functionality or electrical performance.

Q: Do both parts meet the same regulatory requirements? A: Yes. Both components carry identical ECCN (EAR99) and HTSUS (8536.50.9035) classifications, and both are ROHS3 compliant with MSL 1 rating.

Q: Which part should be specified for new designs? A: ABFD120NUW should be specified for new applications due to its active product status and ongoing manufacturing availability.