ABFD101N-Y Equivalent & Substitute Parts

Part Overview

The ABFD101N-Y is a 30mm pushbutton switch manufactured by IDEC, classified as a pushbutton switch with SPST-NC (Single Pole Single Throw - Normally Closed) circuit configuration. This part is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing system maintenance and new designs requiring compatible components.

Substiute Parts

ABFD101N-Y

IDECIn Stock: 833ABFD101N-Y Datasheet

Current PartRFQ

ABFD101NUY

IDECIn Stock: 783ABFD101NUY Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ABFD101NUY qualifies as a direct substitute for the ABFD101N-Y based on the following alignment criteria:

Mechanical Compatibility:

• Panel mount form factor with 30.50mm circular cutout diameter
• 30mm pushbutton switch category
• Round button actuator design

Electrical Compatibility:

• SPST-NC circuit configuration
• Current rating: 10A (AC), 8A (DC)
• Voltage rating: 110V (AC), 24V (DC)
• On-Mom (momentary) switch function

Regulatory & Environmental Compliance:

• ROHS3 Compliant
• Moisture Sensitivity Level 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8536.50.9035
• Operating temperature range: -25°C ~ 70°C

Product Status Consideration: The ABFD101NUY is listed as Active, providing ongoing availability and supply chain continuity compared to the obsolete ABFD101N-Y.

Parameter Comparison

Engineering Selection Recommendations

The ABFD101NUY is the direct equivalent for the obsolete ABFD101N-Y. Selection is based on:

• Regulatory Alignment: Both parts maintain ROHS3 compliance and identical ECCN/HTSUS classifications, ensuring no regulatory substitution barriers.
• Supply Chain Continuity: The ABFD101NUY is actively manufactured and stocked, eliminating obsolescence risk associated with the ABFD101N-Y.
• Functional Equivalence: Identical circuit configuration (SPST-NC), switch function (On-Mom), and mechanical form factor (30mm panel mount) ensure direct functional replacement.
• Environmental Compliance: Matching MSL ratings and operating temperature specifications maintain environmental performance parity.

Frequently Asked Questions (FAQ)

Q: Can the ABFD101NUY directly replace the ABFD101N-Y in existing designs?

A: Yes. Both parts share identical circuit topology (SPST-NC), switch function (momentary), panel mount configuration, and regulatory compliance. The ABFD101NUY is the active production equivalent.

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

A: The ABFD101N-Y is no longer manufactured. The ABFD101NUY is the current production part from IDEC, ensuring long-term availability and supply chain reliability for new procurements and system maintenance.

Q: Are there packaging differences between these parts?

A: The ABFD101N-Y packaging is listed as "-" (unspecified). The ABFD101NUY is supplied in Bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do the electrical ratings differ between these parts?

A: The ABFD101N-Y electrical ratings are not specified in available documentation. The ABFD101NUY is rated for 10A (AC) at 110V and 8A (DC) at 24V. Verify that your application requirements fall within these ratings.

Q: Is the panel cutout dimension identical?

A: The ABFD101N-Y specifies a 30mm panel mount. The ABFD101NUY specifies a 30.50mm circular cutout diameter. Confirm panel hole dimensions in your mechanical design to ensure proper fit.

Q: Are both parts RoHS compliant?

A: Yes. Both the ABFD101N-Y and ABFD101NUY are ROHS3 compliant with MSL rating of 1 (Unlimited), meeting environmental and regulatory requirements.