ABD301N-R Equivalent & Substitute Parts

Part Overview

The ABD301N-R 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 ABD301N-R maintains ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), making it suitable for industrial control applications requiring reliable switching performance.

Substiute Parts

ABD301N-R

IDECIn Stock: 767ABD301N-R Datasheet

Current PartRFQ

ABD301NUR

IDECIn Stock: 950ABD301NUR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete ABD301N-R is based on the following critical parameters:

• Panel Cutout Dimensions: Circular 30.50mm diameter opening requirement
• Manufacturer Compatibility: IDEC product line continuity
• Regulatory Compliance: ROHS3 compliance and EAR99 classification
• Moisture Sensitivity: MSL 1 rating for unlimited shelf life
• Functional Classification: Pushbutton switch category

The substitute part ABD301NUR meets all these criteria while maintaining active product status within the IDEC component portfolio.

Parameter Comparison

Engineering Selection Recommendations

The ABD301NUR is the direct substitute for the obsolete ABD301N-R based on identical panel cutout dimensions (30.50mm circular), matching IDEC manufacturer lineage, and equivalent regulatory compliance status (ROHS3, EAR99). Both components share the same HTSUS classification and moisture sensitivity rating.

The ABD301NUR maintains active product status within the IDEC TWND series, ensuring continued availability and supply chain stability. The substitute part provides documented electrical specifications (10A AC / 8A DC, 110V AC / 24V DC) and mechanical performance data (5,000,000 cycle life, IP65 ingress protection) that were not specified for the obsolete main part.

Panel mounting compatibility is confirmed through identical cutout dimensions, allowing direct mechanical substitution in existing panel designs without modification.

Frequently Asked Questions (FAQ)

Q: Can ABD301NUR be used as a direct replacement for ABD301N-R in existing designs?

A: Yes. Both components share identical panel cutout dimensions (30.50mm circular), mounting type (panel mount, front), circuit configuration (SPST-NC), and switch function (momentary). Regulatory compliance and moisture sensitivity ratings are equivalent.

Q: What is the primary reason for substitution?

A: The ABD301N-R is obsolete. The ABD301NUR is the active equivalent within the IDEC product portfolio, maintaining all critical mechanical and electrical interface parameters.

Q: Are there packaging differences between these parts?

A: The main part ABD301N-R is specified with dash packaging notation. The substitute ABD301NUR is supplied in bulk packaging. This does not affect component functionality or panel integration.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both components are ROHS3 compliant, carry EAR99 ECCN classification, and share the same HTSUS code (8536.50.9035). Moisture sensitivity level is MSL 1 (unlimited shelf life) for both parts.

Q: What electrical specifications should be verified for the ABD301N-R application?

A: The ABD301NUR substitute provides 10A AC / 8A DC current rating at 110V AC / 24V DC voltage levels with SPST-NC circuit configuration. Verify these ratings match the original application requirements, as the main part specifications were not provided.