ABD302N-W Equivalent & Substitute Parts

Part Overview

The ABD302N-W is a 30mm pushbutton switch manufactured by IDEC, classified as a standard panel-mount pushbutton with momentary operation. This component is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing maintenance and new design applications. The ABD302N-W operates as a momentary contact switch suitable for control panel installations requiring standard electrical and mechanical performance characteristics.

Substiute Parts

ABD302N-W

IDECIn Stock: 1244ABD302N-W Datasheet

Current PartRFQ

ABD302NUW

IDECIn Stock: 992ABD302NUW Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ABD302N-W is determined by the following critical parameters:

Mechanical Compatibility: Panel cutout diameter of 30.50mm circular, front panel mounting configuration, and 30mm actuator size establish the physical interchangeability baseline.

Electrical Compatibility: Switch function (momentary operation), circuit configuration (DPST-NC), current rating (10A AC / 8A DC), and voltage ratings (110V AC / 24V DC) define functional equivalence for control circuit applications.

Environmental & Compliance: ROHS3 compliance, MSL Level 1, and IP65 ingress protection rating ensure suitability for industrial control panel environments.

Actuator Specification: Round mushroom button actuator with white color designation matches the original component's user interface requirements.

The ABD302NUW is classified as a direct substitute based on identical mechanical mounting, equivalent electrical performance, and matching environmental specifications.

Parameter Comparison

Engineering Selection Recommendations

The ABD302NUW is the direct equivalent substitute for the obsolete ABD302N-W. Both components share identical mechanical, electrical, and environmental specifications. The primary distinction is product status: ABD302NUW maintains active manufacturing and distribution status, ensuring long-term availability and supply chain continuity.

Selection of ABD302NUW is appropriate for replacement applications, retrofit projects, and new designs requiring 30mm panel-mount pushbutton switches with momentary operation, DPST-NC circuit configuration, and ROHS3 compliance. Both components meet identical performance and environmental requirements for industrial control panel applications.

Frequently Asked Questions (FAQ)

Q: Can ABD302NUW directly replace ABD302N-W in existing installations?

A: Yes. Both components feature identical panel cutout dimensions (30.50mm circular), mounting configuration (front panel mount), electrical ratings (10A AC / 8A DC, 110V AC / 24V DC), and circuit function (DPST-NC momentary). Physical and electrical interchangeability is complete.

Q: What is the significance of the product status difference?

A: ABD302N-W is obsolete, indicating discontinued manufacturing. ABD302NUW is active, confirming current production and availability. For new designs and long-term supply requirements, ABD302NUW is the appropriate selection.

Q: Are there packaging differences between these components?

A: ABD302N-W packaging is listed as standard. ABD302NUW is supplied in bulk packaging. Both are suitable for panel installation; packaging difference does not affect functional compatibility.

Q: Do both components meet the same compliance standards?

A: Yes. Both ABD302N-W and ABD302NUW are ROHS3 compliant with MSL Level 1 (unlimited moisture sensitivity). Compliance certifications are identical.

Q: What environmental conditions are these switches rated for?

A: Both components operate across -25°C to 70°C temperature range with IP65 ingress protection (dust tight, water resistant). Mechanical life is rated at 5,000,000 cycles for both variants.