ALD224602DN-A Equivalent & Substitute Parts

Part Overview

The ALD224602DN-A is a 30mm illuminated pushbutton switch manufactured by IDEC, classified as a momentary contact pushbutton with two normally closed (2NC) contacts rated for 240V operation. This part is currently obsolete, making identification of compatible substitute components essential for maintenance, repair, and legacy system support. The availability of active equivalent models ensures continuity in applications requiring identical electrical and mechanical specifications.

Substiute Parts

ALD224602DN-A

IDECIn Stock: 1066ALD224602DN-A Datasheet

Current PartRFQ

ALD224602DNUA

IDECIn Stock: 935ALD224602DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ALD224602DN-A is based on the following critical parameters that must remain consistent:

• Manufacturer: IDEC (same product family)
• Physical Form Factor: 30mm pushbutton switch
• Contact Configuration: 2NC (Two Normally Closed)
• Voltage Rating: 240V operation
• Operation Type: Momentary contact
• RoHS Compliance: ROHS3 Compliant
• Moisture Sensitivity Level: MSL 1 (Unlimited)

The substitute part ALD224602DNUA maintains identical electrical specifications and mechanical compatibility while offering active product status and current manufacturing availability.

Parameter Comparison

Engineering Selection Recommendations

The ALD224602DNUA serves as a direct functional equivalent to the obsolete ALD224602DN-A. Both components share identical electrical ratings, contact configurations, and compliance certifications. The primary distinction is product status: ALD224602DNUA maintains active manufacturing status with current inventory availability, whereas ALD224602DN-A is obsolete.

Selection of ALD224602DNUA is appropriate for applications requiring replacement of ALD224602DN-A units. Both components satisfy ROHS3 compliance requirements and carry identical ECCN and HTSUS classifications, ensuring regulatory and supply chain compatibility.

Frequently Asked Questions (FAQ)

Q: Can ALD224602DNUA directly replace ALD224602DN-A?

A: Yes. Both components are manufactured by IDEC with identical electrical specifications, contact configurations (2NC), voltage ratings (240V), and mechanical form factors (30mm pushbutton). All compliance certifications and ratings are equivalent.

Q: What is the difference between these two part numbers?

A: The primary difference is product lifecycle status. ALD224602DN-A is obsolete, while ALD224602DNUA is an active product with current manufacturing and inventory support. Electrical and mechanical specifications are identical.

Q: Are there packaging differences between these parts?

A: Yes. ALD224602DN-A uses standard packaging, while ALD224602DNUA is supplied in bulk packaging. This distinction does not affect electrical or mechanical compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both ALD224602DN-A and ALD224602DNUA are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity ratings. Both carry identical ECCN (EAR99) and HTSUS (8536.50.9035) classifications.

Q: What contact configuration do these pushbuttons use?

A: Both components feature 2NC (Two Normally Closed) contact configuration, rated for 240V momentary operation.