ASLD339902DN-G-240V Equivalent & Substitute Parts

Part Overview

The ASLD339902DN-G-240V is an IDEC selector switch designed for 240V applications. This component is classified as obsolete, making it necessary to identify active equivalent parts for continued system support and procurement. The selector switch serves as a position control element in electrical distribution and control systems.

Substiute Parts

ASLD339902DN-G-240V

IDECIn Stock: 834ASLD339902DN-G-240V Datasheet

Current PartRFQ

ASLD33QM402DNUG

IDECIn Stock: 800ASLD33QM402DNUG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ASLD33QM402DNUG qualifies as a direct substitute based on the following alignment of critical parameters:

• Manufacturer: IDEC (same manufacturer ensures design compatibility)
• Voltage Rating: 240V (identical electrical specification)
• Function: Selector Switch Position (same functional classification)
• RoHS Status: ROHS3 Compliant (equivalent compliance level)
• Moisture Sensitivity Level: 1 (Unlimited) (identical environmental rating)
• ECCN: EAR99 (same export classification)
• HTSUS Code: 8536.50.9025 (same tariff classification)

The substitute part is currently in active production status, providing long-term availability and supply chain continuity.

Parameter Comparison

Engineering Selection Recommendations

The ASLD33QM402DNUG is the direct equivalent for ASLD339902DN-G-240V applications. Selection is based on:

• Identical voltage specification (240V)
• Same functional classification (selector switch position control)
• Equivalent compliance certifications (ROHS3)
• Active product status ensuring ongoing availability and support
• Matching environmental ratings (MSL 1)

The transition from the obsolete ASLD339902DN-G-240V to the active ASLD33QM402DNUG maintains full electrical and mechanical compatibility within the specified parameters.

Frequently Asked Questions (FAQ)

Q: Can ASLD33QM402DNUG directly replace ASLD339902DN-G-240V in existing installations?

A: Yes. Both parts share identical voltage ratings (240V), functional classification (selector switch position), RoHS compliance status, and environmental ratings. The substitute is manufactured by the same supplier (IDEC) and meets all specified electrical and mechanical parameters.

Q: What is the difference in packaging between these parts?

A: ASLD339902DN-G-240V uses standard packaging, while ASLD33QM402DNUG is supplied in bulk packaging. Packaging format does not affect electrical or mechanical performance.

Q: Are there any compliance differences between the two parts?

A: No. Both parts are ROHS3 compliant, carry the same ECCN classification (EAR99), and share identical HTSUS tariff codes (8536.50.9025).

Q: Why is ASLD339902DN-G-240V listed as obsolete?

A: Obsolete status indicates the part is no longer in active production. ASLD33QM402DNUG is the active equivalent, ensuring continued supply chain access and manufacturer support.

Q: Are the moisture sensitivity levels equivalent?

A: Yes. Both parts have MSL 1 (Unlimited), indicating identical environmental handling and storage requirements.