ALD248611DN-R Equivalent & Substitute Parts

Part Overview

The ALD248611DN-R is a 30mm illuminated pushbutton switch manufactured by IDEC, classified as a momentary pushbutton switch. This part is currently listed as obsolete, which necessitates identification of equivalent substitute components for ongoing maintenance, repair, and new design applications. The substitute part maintains functional and electrical compatibility while offering active product status and continued availability.

Substiute Parts

ALD248611DN-R

IDECIn Stock: 788ALD248611DN-R Datasheet

Current PartRFQ

ALD248611DNUR

IDECIn Stock: 818ALD248611DNUR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part ALD248611DNUR is qualified as a direct equivalent based on the following matching parameters:

• Manufacturer: IDEC (same manufacturer ensures design and quality consistency)
• Button Size: 30mm (mechanical form factor compatibility)
• Contact Configuration: 1NO1NC (identical electrical switching capability)
• Voltage Rating: 480V (same electrical operating specification)
• RoHS Status: ROHS3 Compliant (equivalent environmental compliance)
• Moisture Sensitivity Level: 1 (Unlimited) (identical handling requirements)
• ECCN and HTSUS Classification: Identical regulatory classification

The primary distinction is product status: ALD248611DNUR is active and currently in production, whereas ALD248611DN-R is obsolete. The packaging format differs (Bulk for the substitute versus standard for the original), but this does not affect functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

ALD248611DNUR is the qualified substitute for ALD248611DN-R based on electrical and mechanical parameter equivalence. Selection of the substitute part is appropriate for:

• Direct replacement in existing assemblies where ALD248611DN-R is currently installed
• New designs requiring 30mm momentary illuminated pushbutton switches with 480V rating and 1NO1NC contact configuration
• Applications requiring ROHS3 compliance and MSL 1 handling

The active product status of ALD248611DNUR ensures long-term supply chain availability and continued manufacturer support, eliminating obsolescence risk associated with the original part number.

Frequently Asked Questions (FAQ)

Q: Can ALD248611DNUR be used as a direct replacement for ALD248611DN-R?

A: Yes. Both parts are manufactured by IDEC with identical electrical specifications (480V, 1NO1NC), mechanical form factor (30mm), and compliance ratings (ROHS3, MSL 1). The substitute is functionally equivalent for all applications.

Q: What is the difference between these part numbers?

A: The primary difference is product lifecycle status. ALD248611DN-R is obsolete, while ALD248611DNUR is active. The packaging format also differs (Bulk versus standard), but this does not affect functional performance or electrical characteristics.

Q: Are there any compatibility concerns when substituting ALD248611DNUR for ALD248611DN-R?

A: No compatibility concerns exist. Both parts share identical contact configuration, voltage rating, and mechanical dimensions. Installation and electrical integration are identical.

Q: Does the bulk packaging of ALD248611DNUR affect its performance?

A: No. Packaging format does not affect component performance, electrical characteristics, or functional operation. Bulk packaging is a supply and logistics consideration only.

Q: Are both parts RoHS compliant?

A: Yes. Both ALD248611DN-R and ALD248611DNUR are ROHS3 compliant and carry identical ECCN and HTSUS classifications.