ABD310N-B Equivalent & Substitute Parts

Part Overview

The ABD310N-B is a 30mm pushbutton switch manufactured by IDEC, classified as a standard panel-mount pushbutton with momentary operation. This part is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing applications and new designs. The ABD310N-B belongs to the IDEC pushbutton switch product line and maintains ROHS3 compliance with MSL Level 1 rating.

Substiute Parts

ABD310N-B

IDECIn Stock: 1104ABD310N-B Datasheet

Current PartRFQ

ABD310NUB

IDECIn Stock: 785ABD310NUB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ABD310NUB qualifies as a direct substitute for the ABD310N-B based on the following alignment of critical parameters:

• Manufacturer: Both parts are manufactured by IDEC
• Panel Cutout Dimensions: Both utilize a circular 30.50mm diameter panel cutout, ensuring mechanical compatibility with existing panel installations
• Mounting Configuration: Both are panel-mount, front-facing designs
• Compliance Standards: Both maintain ROHS3 compliance and MSL Level 1 rating
• Regulatory Classification: Both share identical ECCN (EAR99) and HTSUS (8536.50.9035) codes

The ABD310NUB is classified as an active product, providing ongoing availability and supply chain continuity for applications currently using the obsolete ABD310N-B.

Parameter Comparison

Engineering Selection Recommendations

The ABD310NUB is the appropriate substitute for the obsolete ABD310N-B based on the following engineering criteria:

• Mechanical Compatibility: Identical panel cutout dimensions (30.50mm circular) ensure direct mechanical fit in existing panel installations without modification
• Regulatory Compliance: Both parts maintain ROHS3 compliance and identical ECCN/HTSUS classifications, satisfying regulatory and trade requirements
• Supply Continuity: The ABD310NUB is classified as an active product with documented inventory availability, providing reliable supply chain access compared to the obsolete ABD310N-B
• Environmental Specifications: Both parts share MSL Level 1 rating, indicating equivalent moisture sensitivity performance

Selection of the ABD310NUB eliminates obsolescence risk while maintaining full mechanical and regulatory compatibility with existing applications.

Frequently Asked Questions (FAQ)

Q: Can the ABD310NUB be directly installed in place of the ABD310N-B without panel modification?

A: Yes. Both parts feature identical circular panel cutout dimensions of 30.50mm diameter and front-facing panel mount configuration. Direct mechanical substitution is possible without panel rework.

Q: Are there differences in electrical performance between these parts?

A: The ABD310NUB provides specified electrical ratings (10A AC at 110V, 8A DC at 24V) with SPST-NO circuit configuration and momentary switch function. The ABD310N-B does not include published electrical specifications in the available documentation. Verification against your application requirements is necessary.

Q: What is the significance of the ABD310N-B being obsolete?

A: Obsolete status indicates the manufacturer has discontinued production and support. The ABD310NUB, classified as active, ensures ongoing availability, technical support, and supply chain reliability for new designs and replacement applications.

Q: Are the packaging formats compatible?

A: The ABD310N-B packaging format is not specified. The ABD310NUB is supplied in bulk packaging. Confirm packaging requirements for your procurement and assembly processes.

Q: Do both parts meet the same environmental and compliance standards?

A: Yes. Both parts are ROHS3 compliant with MSL Level 1 rating and share identical ECCN (EAR99) and HTSUS (8536.50.9035) classifications.