ABFD102N-S Equivalent & Substitute Parts

Part Overview

The ABFD102N-S is a 30mm pushbutton switch manufactured by IDEC. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing maintenance, repair, and new design implementations. The ABFD102N-S serves as a standard panel-mount pushbutton switch for applications requiring momentary or maintained contact switching functionality.

Substiute Parts

ABFD102N-S

IDECIn Stock: 956ABFD102N-S Datasheet

Current PartRFQ

ABFD102NUS

IDECIn Stock: 1022ABFD102NUS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ABFD102NUS is identified as a direct substitute for the ABFD102N-S based on the following substitution criteria:

• Manufacturer Alignment: Both parts are manufactured by IDEC, ensuring design and quality consistency
• Base Product Number: Both parts share the base product number ABFD102, indicating common electrical and mechanical architecture
• Panel Mount Configuration: Both are designed for panel-mount, front-facing installation with a 30mm circular cutout
• Regulatory Compliance: Both maintain ROHS3 compliance and identical ECCN/HTSUS classifications
• Moisture Sensitivity: Both carry MSL rating of 1 (Unlimited), indicating identical environmental handling requirements
• Mechanical Interface: Both utilize screw terminal termination and support identical operating temperature ranges (-25°C to 70°C)

Parameter Comparison

Engineering Selection Recommendations

The ABFD102NUS is the direct substitute for the obsolete ABFD102N-S. Selection of the ABFD102NUS is based on:

• Product Status: The ABFD102NUS maintains active production status, ensuring long-term availability and supply chain continuity
• Regulatory Compliance: Both parts maintain identical ROHS3 compliance and export classification codes, eliminating compliance risk in substitution
• Manufacturer Continuity: IDEC manufacture of both parts ensures consistent design intent and quality standards
• Base Product Alignment: Shared base product number ABFD102 confirms electrical and mechanical compatibility within the IDEC pushbutton switch platform
• Environmental Ratings: Identical MSL ratings and operating temperature ranges confirm suitability for equivalent environmental conditions

Frequently Asked Questions (FAQ)

Q: Can ABFD102NUS be used as a direct replacement for ABFD102N-S in existing installations?

A: Yes. Both parts share the same base product number, manufacturer, mounting configuration, and regulatory compliance status. The ABFD102NUS is the active production equivalent of the obsolete ABFD102N-S.

Q: What are the key electrical specifications of the ABFD102NUS?

A: The ABFD102NUS is rated for 10A AC at 110V and 8A DC at 24V. It features DPST-NC circuit configuration with momentary (On-Mom) switch function.

Q: Are there packaging differences between ABFD102N-S and ABFD102NUS?

A: The ABFD102N-S is supplied in standard packaging, while the ABFD102NUS is supplied in bulk packaging. Both are suitable for component-level integration.

Q: What is the mechanical life expectancy of the ABFD102NUS?

A: The ABFD102NUS is rated for 5,000,000 mechanical cycles, providing extended service life for high-cycle applications.

Q: Does the ABFD102NUS maintain the same panel cutout dimensions as the ABFD102N-S?

A: Yes. Both parts utilize a circular 30.50mm diameter panel cutout, ensuring mechanical compatibility with existing panel installations.

Q: What ingress protection rating does the ABFD102NUS provide?

A: The ABFD102NUS provides IP65 protection, indicating dust-tight and water-resistant performance suitable for industrial environments.