ABFD110N-W Equivalent & Substitute Parts

Part Overview

The ABFD110N-W is a 30mm pushbutton switch manufactured by IDEC, classified as a standard panel-mount pushbutton with momentary contact functionality. This part is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing applications and new designs. The substitute part ABFD110NUW maintains the core mechanical and electrical characteristics required for direct replacement in existing installations.

Substiute Parts

ABFD110N-W

IDECIn Stock: 1118ABFD110N-W Datasheet

Current PartRFQ

ABFD110NUW

IDECIn Stock: 691ABFD110NUW Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ABFD110NUW qualifies as a direct substitute based on the following alignment of critical parameters:

• Mechanical Compatibility: Both parts feature a 30mm circular panel cutout (30.50mm diameter), enabling direct mounting in existing panel installations without modification.
• Electrical Specifications: SPST-NO circuit configuration with identical current ratings (10A AC / 8A DC) and voltage ratings (110V AC / 24V DC).
• Actuator Design: Round button, flush actuator with white color matching the original specification.
• Termination: Screw terminal configuration for consistent wiring integration.
• Environmental Compliance: ROHS3 compliance and MSL 1 rating maintained across both parts.
• Regulatory Classification: Identical ECCN (EAR99) and HTSUS codes confirm equivalent regulatory treatment.

Parameter Comparison

Engineering Selection Recommendations

The ABFD110NUW is the appropriate substitute for the obsolete ABFD110N-W based on the following factors:

• Active Product Status: The substitute part maintains active manufacturing status, ensuring continued availability and supply chain reliability.
• Regulatory Compliance: Both parts carry identical ROHS3 compliance certification and MSL ratings, confirming suitability for equivalent applications without additional qualification.
• Mechanical and Electrical Equivalence: Identical panel mounting dimensions, circuit configuration, and electrical ratings enable direct replacement without circuit redesign or panel modification.
• Supply Continuity: With 639 units in current inventory, the substitute part provides immediate availability for production and field replacement requirements.

Frequently Asked Questions (FAQ)

Q: Can ABFD110NUW be used as a direct replacement for ABFD110N-W in existing installations?

A: Yes. Both parts share identical mechanical mounting (30mm circular cutout), electrical specifications (SPST-NO, 10A AC / 8A DC), and termination style (screw terminal). No panel modification or circuit redesign is required.

Q: What is the difference between the main part and the substitute?

A: The primary difference is product status. ABFD110N-W is obsolete, while ABFD110NUW is active. The substitute provides equivalent functionality with continued manufacturing support.

Q: Are there any compliance differences between these parts?

A: No. Both parts are ROHS3 compliant with identical MSL 1 ratings, ECCN classifications (EAR99), and HTSUS codes (8536.50.9035).

Q: What packaging is available for the substitute part?

A: ABFD110NUW is supplied in bulk packaging, with 639 units currently in stock.

Q: What is the mechanical life expectancy of the substitute part?

A: The ABFD110NUW is rated for 5,000,000 mechanical cycles under specified operating conditions (-25°C to 70°C).