ASLD219911DN-A-240V Equivalent & Substitute Parts

Part Overview

The ASLD219911DN-A-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 industrial control applications where manual selection between operational states is required.

Substiute Parts

ASLD219911DN-A-240V

IDECIn Stock: 928ASLD219911DN-A-240V Datasheet

Current PartRFQ

ASLD21QM411DNUA

IDECIn Stock: 1053ASLD21QM411DNUA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASLD219911DN-A-240V is determined by the following critical parameters:

• Voltage rating: 240V operation
• Product category: Selector switch with position control function
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)
• Regulatory classification: EAR99
• Tariff classification: HTSUS 8536.50.9025

The substitute part ASLD21QM411DNUA meets all these criteria and is manufactured by IDEC within the same product series base (ASLD).

Parameter Comparison

Engineering Selection Recommendations

The ASLD21QM411DNUA is the direct substitute for the obsolete ASLD219911DN-A-240V. Both components share identical electrical specifications, voltage ratings, and regulatory compliance certifications. The substitute part maintains ROHS3 compliance and carries the same moisture sensitivity classification. The primary distinction is product status: ASLD21QM411DNUA is active and available for procurement, while the original part is obsolete. Packaging differs between the two variants, with the substitute supplied in bulk format.

Frequently Asked Questions (FAQ)

Q: Can ASLD21QM411DNUA directly replace ASLD219911DN-A-240V in existing applications?

A: Yes. Both parts are 240V selector switches from IDEC with identical RoHS3 compliance, moisture sensitivity levels, and regulatory classifications. The electrical and mechanical parameters align for direct substitution.

Q: What is the significance of the "2POS" designation in the substitute part number?

A: The 2POS designation indicates a two-position selector switch configuration. This specification is part of the substitute part's detailed description and defines its operational capability.

Q: Does packaging format affect compatibility?

A: Packaging format (standard versus bulk) does not affect electrical or mechanical compatibility. It impacts procurement quantity and handling procedures only.

Q: Are both parts RoHS compliant?

A: Yes. Both ASLD219911DN-A-240V and ASLD21QM411DNUA are ROHS3 compliant, meeting current environmental and regulatory requirements.

Q: What is the moisture sensitivity level, and why is it relevant?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or installation. This classification simplifies logistics and storage requirements.