ABFD102N-W Equivalent & Substitute Parts

Part Overview

The ABFD102N-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 ABFD102NUW maintains the core mechanical and electrical characteristics required for direct replacement in existing installations.

Substiute Parts

ABFD102N-W

IDECIn Stock: 837ABFD102N-W Datasheet

Current PartRFQ

ABFD102NUW

IDECIn Stock: 828ABFD102NUW Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ABFD102NUW qualifies as a direct substitute based on the following alignment of critical parameters:

• Manufacturer: Both parts are manufactured by IDEC
• Panel Mount Configuration: 30mm circular panel cutout (30.50mm diameter)
• Actuator Type: Round button, flush design with white color
• Mounting Style: Front panel mount
• Circuit Configuration: DPST-NC (Dual Pole Single Throw - Normally Closed)
• Switch Function: Momentary contact (On-Mom)
• Termination: Screw terminal connection
• Environmental Rating: IP65 ingress protection
• Compliance: ROHS3 compliant, identical ECCN and HTSUS classifications
• Moisture Sensitivity: MSL 1 (Unlimited)

Parameter Comparison

Engineering Selection Recommendations

The ABFD102NUW is the appropriate substitute for the obsolete ABFD102N-W based on the following factors:

• Product Status Alignment: The substitute is currently active and available, addressing the obsolescence of the original part
• Compliance Continuity: Both parts maintain identical RoHS3 compliance, ECCN classification (EAR99), and HTSUS coding, ensuring regulatory consistency
• Mechanical Compatibility: Identical panel mount configuration, actuator design, and termination style enable direct installation without mechanical modification
• Electrical Equivalence: Matching circuit configuration (DPST-NC) and momentary contact function preserve circuit behavior
• Environmental Suitability: Equivalent moisture sensitivity rating and IP65 ingress protection maintain environmental performance specifications

Frequently Asked Questions (FAQ)

Q: Can ABFD102NUW be used as a direct replacement for ABFD102N-W?

A: Yes. Both parts share identical mechanical mounting dimensions (30mm panel cutout), circuit configuration (DPST-NC), switch function (momentary), termination style (screw terminal), and compliance certifications (ROHS3, EAR99). The substitute is manufactured by the same supplier (IDEC) and is currently in active production.

Q: What are the key electrical parameters for substitution compatibility?

A: The critical parameters are circuit type (DPST-NC), switch function (On-Mom momentary contact), and termination method (screw terminal). The ABFD102NUW provides rated electrical performance of 10A AC at 110V and 8A DC at 24V.

Q: Are there packaging differences between these parts?

A: The main part number does not specify packaging details, while the substitute is supplied in bulk packaging. This does not affect functional compatibility but may influence procurement and inventory management.

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

A: The ABFD102NUW is rated for 5,000,000 mechanical cycles, with an operating temperature range of -25°C to 70°C.

Q: Are both parts RoHS compliant?

A: Yes. Both ABFD102N-W and ABFD102NUW are ROHS3 compliant with identical moisture sensitivity level (MSL 1 - Unlimited).