ABD310N-R Equivalent & Substitute Parts

Part Overview

The ABD310N-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 ABD310N-R maintains ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), making it suitable for industrial control applications requiring reliable switching performance.

Substiute Parts

ABD310N-R

IDECIn Stock: 954ABD310N-R Datasheet

Current PartRFQ

ABD310NUR

IDECIn Stock: 1176ABD310NUR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete ABD310N-R is based on the following critical parameters that must remain consistent:

• Panel Cutout Dimensions: Circular 30.50mm diameter ensures mechanical compatibility with existing panel installations
• Manufacturer: IDEC maintains design continuity and supply chain reliability
• RoHS Compliance: ROHS3 compliance is mandatory for regulatory and environmental requirements
• Moisture Sensitivity Level: MSL 1 (unlimited) ensures no moisture-related handling restrictions
• Regulatory Classification: ECCN EAR99 and HTSUS 8536.50.9035 maintain export and tariff compliance

The substitute part ABD310NUR meets all these critical parameters while offering active product status and documented electrical specifications.

Parameter Comparison

Engineering Selection Recommendations

The ABD310NUR is the direct substitute for the obsolete ABD310N-R based on the following engineering criteria:

Mechanical Compatibility: Both parts share identical panel cutout dimensions (circular 30.50mm diameter), enabling direct installation in existing panel assemblies without modification.

Regulatory Compliance: Both parts maintain ROHS3 compliance and identical ECCN/HTSUS classifications, ensuring continued compliance with environmental and export regulations.

Supply Chain Continuity: The ABD310NUR is manufactured by IDEC and maintains active product status, providing reliable long-term availability compared to the obsolete ABD310N-R.

Functional Equivalence: Both parts are configured as SPST-NO momentary pushbutton switches with identical circuit topology and switch function, ensuring functional interchangeability in control applications.

Frequently Asked Questions (FAQ)

Q: Can ABD310NUR be used as a direct replacement for ABD310N-R in existing installations?

A: Yes. Both parts share identical panel cutout dimensions (30.50mm circular), mounting type (panel mount, front), circuit configuration (SPST-NO), and switch function (off-momentary). No panel modification is required.

Q: What are the key differences between ABD310N-R and ABD310NUR?

A: The primary difference is product status: ABD310N-R is obsolete while ABD310NUR is active. ABD310NUR provides documented electrical specifications including 10A AC / 8A DC current ratings, 110V AC / 24V DC voltage ratings, IP65 ingress protection, and 5,000,000 cycle mechanical life. The ABD310N-R specifications for these parameters were not provided.

Q: Are there packaging differences between these parts?

A: Yes. ABD310N-R is supplied in standard packaging, while ABD310NUR is supplied in bulk packaging. This affects order quantities and handling but does not impact functional performance or mechanical compatibility.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity), EAR99 ECCN classification, and 8536.50.9035 HTSUS code. Regulatory compliance is maintained across the substitution.

Q: What is the base product number for these parts?

A: The base product number is ABD310, which identifies the 30mm pushbutton switch platform within the IDEC product line. Both ABD310N-R and ABD310NUR are variants of this base platform.