ALFD212602DN-W Equivalent & Substitute Parts

Part Overview

The ALFD212602DN-W 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, repair, and replacement applications. The availability of direct substitutes ensures continuity in system operation and component sourcing.

Substiute Parts

ALFD212602DN-W

IDECIn Stock: 802ALFD212602DN-W Datasheet

Current PartRFQ

ALFD212602DNUW

IDECIn Stock: 847ALFD212602DNUW Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ALFD212602DN-W is determined by the following criteria:

• Manufacturer: IDEC (same manufacturer ensures design and functional compatibility)
• Base Product Number: ALFD212602 (common base designation indicates equivalent electrical and mechanical specifications)
• RoHS Compliance: ROHS3 Compliant (regulatory requirement match)
• Moisture Sensitivity Level: 1 (Unlimited) (environmental tolerance equivalence)
• ECCN and HTSUS Classification: Identical codes confirm equivalent product classification
• Product Type: Pushbutton Switch, 30MM form factor (functional category match)

The substitute part ALFD212602DNUW shares the same base product number and all critical compliance parameters, confirming direct substitutability.

Parameter Comparison

Engineering Selection Recommendations

The ALFD212602DNUW is the direct substitute for the obsolete ALFD212602DN-W. Selection is based on:

• Identical base product number (ALFD212602) confirming equivalent electrical and mechanical design
• Active product status of the substitute, ensuring ongoing availability and supply chain continuity
• Matching RoHS3 compliance and MSL ratings, confirming regulatory and environmental equivalence
• Identical ECCN and HTSUS classifications, confirming product category equivalence
• Same manufacturer (IDEC), ensuring design consistency and compatibility

The substitute part is suitable for direct replacement in applications previously using the obsolete main part number.

Frequently Asked Questions (FAQ)

Q: Can ALFD212602DNUW be used as a direct replacement for ALFD212602DN-W?

A: Yes. Both parts share the same base product number (ALFD212602), identical RoHS compliance, MSL rating, and regulatory classifications. The substitute is an active product, making it the appropriate choice for replacement applications.

Q: What is the difference between the main part and the substitute?

A: The primary difference is product status: ALFD212602DN-W is obsolete, while ALFD212602DNUW is active. The substitute includes specification details (30MM, momentary operation, 120V, 2NC contact configuration, white color) and is supplied in bulk packaging rather than standard packaging.

Q: Are there any compliance or regulatory differences?

A: No. Both parts are ROHS3 compliant, carry identical ECCN (EAR99) and HTSUS (8536.50.9035) classifications, and share the same MSL rating of 1 (Unlimited).

Q: What does the packaging difference mean?

A: The main part uses standard packaging, while the substitute is supplied in bulk packaging. This affects order quantities and handling but does not impact component functionality or compatibility.

Q: Is the substitute part currently available?

A: Yes. ALFD212602DNUW is listed as active with 782 pieces in stock, ensuring availability for immediate procurement and deployment.