ALFD224602DN-A Equivalent & Substitute Parts

Part Overview

The ALFD224602DN-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 parts for ongoing procurement and system maintenance. The substitute part ALFD224602DNUA maintains functional compatibility while offering active product status and continued manufacturer support.

Substiute Parts

ALFD224602DN-A

IDECIn Stock: 961ALFD224602DN-A Datasheet

Current PartRFQ

ALFD224602DNUA

IDECIn Stock: 881ALFD224602DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part ALFD224602DNUA is classified as a direct equivalent based on the following criteria:

• Manufacturer Consistency: Both parts are manufactured by IDEC
• Base Product Number: Both parts share the base product number ALFD224602, indicating common design lineage
• Functional Classification: Both are pushbutton switches with identical 30mm form factor
• Regulatory Compliance: Both maintain ROHS3 compliance and identical ECCN/HTSUS classifications
• Moisture Sensitivity: Both specify MSL 1 (Unlimited), indicating identical environmental tolerance
• Substitution Basis: The ALFD224602DNUA represents the active production equivalent of the obsolete ALFD224602DN-A

Parameter Comparison

Engineering Selection Recommendations

The ALFD224602DNUA is the appropriate substitute for the obsolete ALFD224602DN-A based on the following factors:

• Product Status Alignment: The substitute part maintains active production status, ensuring long-term availability and supply chain continuity
• Regulatory Compliance: Both parts maintain identical ROHS3 compliance certification and export classification codes, eliminating compliance risk in substitution
• Environmental Specifications: Identical MSL ratings confirm equivalent performance under identical storage and operational conditions
• Manufacturer Continuity: Direct IDEC manufacture of both parts ensures design consistency and interchangeability

Frequently Asked Questions (FAQ)

Q: Can ALFD224602DNUA directly replace ALFD224602DN-A in existing applications?

A: Yes. Both parts share the base product number ALFD224602 and maintain identical electrical and environmental specifications, including RoHS compliance, MSL rating, and regulatory classifications.

Q: What is the significance of the product status change from Obsolete to Active?

A: The active status of ALFD224602DNUA indicates continued manufacturer support, availability through distribution channels, and ongoing compliance with current regulatory standards. The obsolete status of ALFD224602DN-A indicates discontinued production.

Q: Are there packaging differences between these parts?

A: The ALFD224602DN-A packaging is unspecified in available documentation. The ALFD224602DNUA is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts carry identical ROHS3 compliance certification, EAR99 export classification, and HTSUS code 8536.50.9035, confirming equivalent regulatory status.

Q: What does MSL 1 (Unlimited) indicate?

A: MSL 1 classification indicates the component has unlimited shelf life and requires no special moisture control during storage or handling, making both parts equivalent in environmental tolerance.