ABD402N-B Equivalent & Substitute Parts

Part Overview

The ABD402N-B is a 30mm pushbutton switch manufactured by IDEC, classified as an obsolete product. This component is a standard pushbutton switch designed for panel-mount applications. Due to its obsolete status, identifying equivalent and substitute parts is essential for maintaining system functionality, ensuring design continuity, and supporting legacy equipment repairs and upgrades.

Substiute Parts

ABD402N-B

IDECIn Stock: 1123ABD402N-B Datasheet

Current PartRFQ

ABD402NUB

IDECIn Stock: 874ABD402NUB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ABD402N-B has one identified substitute part: ABD402NUB. This substitution is valid based on the following alignment of critical parameters:

• Manufacturer Consistency: Both parts are manufactured by IDEC, ensuring design and quality standards compatibility
• Base Product Number: Both parts share the base product number ABD402, indicating they belong to the same product family
• Compliance Standards: Both parts maintain ROHS3 compliance and identical moisture sensitivity level (MSL 1)
• Trade Classification: Both parts share identical ECCN (EAR99) and HTSUS codes (8536.50.9035)
• Panel Mount Configuration: The ABD402NUB is specified as Panel Mount, Front, consistent with the 30mm form factor of the original part
• Pushbutton Switch Category: Both are classified as pushbutton switches within the IDEC product portfolio

Parameter Comparison

Engineering Selection Recommendations

The ABD402NUB is the identified substitute for the obsolete ABD402N-B. Selection of this substitute is supported by:

• Product Status Alignment: The ABD402NUB maintains Active product status, ensuring continued availability and manufacturer support
• Regulatory Compliance: Both parts maintain identical ROHS3 compliance and MSL ratings, satisfying environmental and reliability requirements
• Manufacturer Continuity: IDEC manufacturing ensures consistent quality standards and design compatibility within the ABD402 product family
• Trade Compliance: Identical ECCN and HTSUS classifications confirm regulatory equivalence for import/export and tariff purposes

Frequently Asked Questions (FAQ)

Q: Why is the ABD402N-B classified as obsolete? A: The ABD402N-B has reached end-of-life status within IDEC's product portfolio. The ABD402NUB serves as the active replacement within the same product family.

Q: What are the key compatibility criteria for substitution? A: Substitution is based on manufacturer consistency (IDEC), shared base product number (ABD402), identical compliance standards (ROHS3, MSL 1), and matching trade classifications (ECCN, HTSUS).

Q: Are there electrical parameter differences between ABD402N-B and ABD402NUB? A: The ABD402NUB provides detailed electrical specifications including 10A AC / 8A DC current ratings, 110V AC / 24V DC voltage ratings, and DPST-NC circuit configuration. The ABD402N-B specifications for these parameters were not provided in the source data.

Q: What is the panel cutout dimension for the ABD402NUB? A: The ABD402NUB requires a circular panel cutout of 30.50mm diameter, consistent with the 30mm form factor designation.

Q: What is the ingress protection rating of the ABD402NUB? A: The ABD402NUB is rated IP65, providing dust-tight and water-resistant protection suitable for industrial panel-mount applications.

Q: What packaging options are available? A: The ABD402NUB is supplied in Bulk packaging. The ABD402N-B packaging specification was not provided in the source data.