ALFD212620DN-A Equivalent & Substitute Parts

Part Overview

The ALFD212620DN-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 applications and new designs. The availability of active alternative models ensures continuity of supply and system functionality for applications requiring this switch type.

Substiute Parts

ALFD212620DN-A

IDECIn Stock: 1050ALFD212620DN-A Datasheet

Current PartRFQ

ALFD212620DNUA

IDECIn Stock: 803ALFD212620DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ALFD212620DN-A is based on strict alignment of the following parameters:

• Manufacturer: IDEC (same manufacturer ensures design compatibility)
• Product Category: Pushbutton Switch (functional equivalence)
• Size Specification: 30MM (mechanical fit requirement)
• RoHS Compliance: ROHS3 Compliant (regulatory requirement match)
• Moisture Sensitivity Level: 1 (Unlimited) (environmental tolerance equivalence)
• ECCN and HTSUS Classification: Identical codes (trade and export compliance)

The substitute part ALFD212620DNUA meets all these criteria and is derived from the same base product number (ALFD212620), confirming functional and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The ALFD212620DNUA is the direct substitute for the obsolete ALFD212620DN-A. Selection of this substitute part is based on the following engineering criteria:

• Regulatory Compliance: Both parts maintain ROHS3 compliance, ensuring adherence to environmental and hazardous substance restrictions.
• Product Status: The substitute part carries an active product status, providing assured availability and manufacturer support, whereas the main part is obsolete.
• Certification Alignment: Identical ECCN (EAR99) and HTSUS (8536.50.9035) classifications confirm equivalent trade compliance and export eligibility.
• Environmental Tolerance: Matching Moisture Sensitivity Level (MSL 1 - Unlimited) indicates equivalent performance under moisture exposure conditions.
• Mechanical Compatibility: Identical 30MM size specification and IDEC manufacturer origin ensure direct mechanical and electrical fit within existing applications.

Frequently Asked Questions (FAQ)

Q: Can ALFD212620DNUA be used as a direct replacement for ALFD212620DN-A?

A: Yes. The ALFD212620DNUA is a direct substitute. Both parts share identical mechanical dimensions (30MM), electrical classifications, RoHS compliance status, and moisture sensitivity ratings. The substitute part is derived from the same base product number (ALFD212620) and is manufactured by IDEC.

Q: Why is the ALFD212620DN-A listed as obsolete?

A: The ALFD212620DN-A has reached end-of-life status. The ALFD212620DNUA serves as the active replacement model, providing equivalent functionality with ongoing manufacturer support and availability.

Q: Are there differences in packaging between these parts?

A: Both parts are supplied in bulk packaging. Packaging specifications are consistent between the main part and substitute, supporting identical handling and storage requirements.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the ALFD212620DN-A and ALFD212620DNUA are ROHS3 compliant and share identical ECCN (EAR99) and HTSUS (8536.50.9035) classifications, confirming equivalent regulatory and trade compliance.

Q: What is the Moisture Sensitivity Level for these parts?

A: Both parts carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions and unlimited shelf life under standard storage conditions.

Q: Is the substitute part available in stock?

A: The ALFD212620DNUA is listed as active with 712 pieces in new original stock, ensuring availability for immediate procurement and deployment.