AOLD29902DN-A-240V Equivalent & Substitute Parts

Part Overview

The AOLD29902DN-A-240V is a 30mm illuminated pushbutton switch manufactured by IDEC, designed for panel-mount applications at 240V operation. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance, repair, and redesign applications. Substitute parts must maintain electrical and mechanical compatibility with the original specification to ensure proper installation and operation in existing or new installations.

Substiute Parts

AOLD29902DN-A-240V

IDECIn Stock: 1110AOLD29902DN-A-240V Datasheet

Current PartRFQ

AOLD2QM402DNUA

IDECIn Stock: 940AOLD2QM402DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AOLD29902DN-A-240V is determined by the following critical parameters:

• Voltage Rating: 240V operation capability
• Physical Form Factor: 30mm panel-mount pushbutton configuration
• Illumination Feature: Integrated illumination functionality
• Manufacturer Compatibility: IDEC product line
• Regulatory Compliance: ROHS3 Compliant status
• Contact Configuration: Contact arrangement suitable for control circuit integration

The substitute part AOLD2QM402DNUA meets these criteria as an active, currently manufactured alternative within the IDEC product portfolio, ensuring continued availability and support for replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The AOLD2QM402DNUA is the designated substitute for the obsolete AOLD29902DN-A-240V based on the following engineering criteria:

• Active Product Status: The substitute is currently manufactured and supported by IDEC, ensuring long-term availability and supply chain continuity.
• Regulatory Alignment: Both components maintain ROHS3 compliance and identical export classification (EAR99), meeting regulatory requirements for equivalent substitution.
• Electrical Equivalence: Matching 240V voltage rating and identical moisture sensitivity classification (MSL 1) confirm electrical and environmental performance parity.
• Mechanical Compatibility: Both components share 30mm form factor and panel-mount configuration, enabling direct mechanical integration into existing installations.
• Contact Specification: The substitute provides 2NC (two normally closed) contact configuration, which must be verified against the original circuit design requirements before implementation.

Frequently Asked Questions (FAQ)

Q: Can AOLD2QM402DNUA be used as a direct replacement for AOLD29902DN-A-240V?

A: Yes, provided the 2NC contact configuration of the substitute is compatible with the original circuit design. Both components share identical voltage rating, physical dimensions, illumination capability, and regulatory compliance status.

Q: What is the significance of the obsolete status of the original part?

A: Obsolete status indicates the AOLD29902DN-A-240V is no longer manufactured by IDEC. The substitute AOLD2QM402DNUA is an active product, ensuring availability for new orders and ongoing support.

Q: Are there packaging differences between these parts?

A: The original part uses standard packaging, while the substitute is supplied in bulk packaging. This affects order quantities and handling but does not impact electrical or mechanical performance.

Q: Do both parts meet the same environmental and regulatory standards?

A: Yes. Both components are ROHS3 compliant, classified as EAR99 for export purposes, and share identical HTSUS coding (8536.50.9035). Both maintain MSL 1 (Unlimited) moisture sensitivity rating.

Q: What should be verified before implementing the substitute?

A: Confirm that the 2NC contact configuration of AOLD2QM402DNUA aligns with the control circuit requirements of the original application. Verify mounting compatibility with existing panel cutouts and electrical connections.