ALFD212602DN-A Equivalent & Substitute Parts

Part Overview

The ALFD212602DN-A is a 30mm illuminated pushbutton switch manufactured by IDEC, classified as a pushbutton switch component. This part is currently listed as obsolete, which necessitates identification of equivalent substitute components for ongoing maintenance and new design applications. The substitute part maintains functional and electrical compatibility while offering active product status and continued manufacturer support.

Substiute Parts

ALFD212602DN-A

IDECIn Stock: 1077ALFD212602DN-A Datasheet

Current PartRFQ

ALFD212602DNUA

IDECIn Stock: 871ALFD212602DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part ALFD212602DNUA is qualified as a direct equivalent based on the following criteria:

• Identical base product number (ALFD212602)
• Same manufacturer (IDEC)
• Matching RoHS3 compliance status
• Identical Moisture Sensitivity Level (MSL 1)
• Matching ECCN and HTSUS classifications
• Functional equivalence as a 30mm pushbutton switch

The substitution is valid where the original obsolete part ALFD212602DN-A is specified, provided the packaging format (bulk) and active product status of ALFD212602DNUA are compatible with the application requirements.

Parameter Comparison

Engineering Selection Recommendations

ALFD212602DNUA is the direct substitute for ALFD212602DN-A. The substitute part maintains identical compliance certifications (ROHS3, EAR99, MSL 1) and shares the same base product designation. The primary distinction is product status: ALFD212602DNUA is actively manufactured and supported, whereas ALFD212602DN-A is obsolete. Selection of ALFD212602DNUA is appropriate for applications requiring continued component availability and manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can ALFD212602DNUA directly replace ALFD212602DN-A?

A: Yes. Both parts share identical base product number, manufacturer, RoHS compliance, and MSL rating. ALFD212602DNUA is the active equivalent.

Q: What is the difference between these part numbers?

A: ALFD212602DN-A is obsolete. ALFD212602DNUA is the active production variant with bulk packaging. Both are 30mm pushbutton switches from IDEC with matching electrical and compliance specifications.

Q: Are there packaging differences?

A: ALFD212602DNUA is supplied in bulk packaging. Original packaging format for ALFD212602DN-A is not specified in available documentation.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, carry EAR99 ECCN classification, and have MSL 1 rating.

Q: Why is ALFD212602DN-A listed as obsolete?

A: ALFD212602DN-A has reached end-of-life status. ALFD212602DNUA is the current production equivalent and should be used for new designs and replacements.