ASD32K02N Equivalent & Substitute Parts

Part Overview

The ASD32K02N is a keylock switch manufactured by IDEC, featuring a 3-position DPST-NC circuit configuration rated for 10A AC at 110V and 8A DC at 24V. This component is designed for panel-mounted applications with screw terminal connections and IP54 environmental protection. The part is currently classified as obsolete, making identification of compatible substitute components essential for maintenance, repair, and legacy system support.

Substiute Parts

ASD32K02N

IDECIn Stock: 893ASD32K02N Datasheet

Current PartRFQ

ASD32K02NU

IDECIn Stock: 1153ASD32K02NU Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ASD32K02N is determined by strict alignment with the following critical parameters:

• Manufacturer: IDEC (same manufacturer ensures design compatibility)
• Circuit Configuration: DPST-NC (double-pole, single-throw, normally closed)
• Number of Positions: 3-position operation
• Current Ratings: Minimum 10A AC / 8A DC capability
• Voltage Ratings: Minimum 110V AC / 24V DC support
• Actuator Type: Flat key mechanism
• Mounting Configuration: Panel mount with screw terminals
• Panel Cutout Compatibility: Circular 30.50mm diameter opening
• Mechanical Depth: 53.00mm behind flange
• Environmental Rating: IP54 protection minimum
• Compliance: ROHS3 compliance required

The ASD32K02NU qualifies as a direct substitute based on these parameters while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The ASD32K02NU is the designated substitute for the obsolete ASD32K02N. Both components share identical base product designation (ASD32) and maintain full ROHS3 compliance with MSL 1 rating. The substitute part is currently in active production status, ensuring long-term availability and supply chain reliability. Selection of the ASD32K02NU eliminates obsolescence risk while preserving all functional and electrical characteristics required for direct replacement in existing panel-mounted applications.

Frequently Asked Questions (FAQ)

Q: Can the ASD32K02NU directly replace the ASD32K02N in existing installations?

A: Yes. Both parts share the same base product number (ASD32), identical electrical ratings (10A AC at 110V, 8A DC at 24V), matching mechanical dimensions (30.50mm circular cutout, 53.00mm depth), and equivalent environmental protection (IP54). The screw terminal configuration and panel mount design are identical.

Q: What is the primary advantage of switching to the ASD32K02NU?

A: The ASD32K02NU is classified as an active product with confirmed current manufacturing, whereas the ASD32K02N is obsolete. This ensures continued availability, consistent supply, and eliminates the risk of future sourcing difficulties.

Q: Are there packaging differences between these parts?

A: The ASD32K02N packaging specification is not provided in the technical data. The ASD32K02NU is supplied in bulk packaging. Confirm packaging requirements with your procurement department if specific packaging formats are mandated.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the ASD32K02N and ASD32K02NU are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity level), ensuring equivalent environmental and regulatory compliance.

Q: What mechanical parameters ensure physical compatibility?

A: Both parts feature identical panel cutout dimensions (circular 30.50mm diameter), depth behind flange (53.00mm), flat key actuator type, and screw terminal termination. These specifications guarantee mechanical interchangeability in panel-mounted applications.