ASLD319904DN-R-12V Equivalent & Substitute Parts

Part Overview

The ASLD319904DN-R-12V is an IDEC selector switch designed for 12V applications. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations. The selector switch serves as a critical control interface in industrial automation and control systems where position-based switching is required.

Substiute Parts

ASLD319904DN-R-12V

IDECIn Stock: 1197ASLD319904DN-R-12V Datasheet

Current PartRFQ

ASLD311104DNUR

IDECIn Stock: 964ASLD311104DNUR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ASLD319904DN-R-12V is determined by the following parameters:

• Manufacturer: IDEC (same manufacturer ensures design compatibility)
• Base Product Series: ASLD (same product family)
• Voltage Rating: 12V (electrical compatibility requirement)
• Function: Selector Switch Position (identical switching function)
• RoHS Compliance: ROHS3 Compliant (regulatory requirement match)
• Moisture Sensitivity Level: 1 (Unlimited) (environmental tolerance match)
• ECCN and HTSUS Classification: Identical codes (trade and export compliance)

The substitute part ASLD311104DNUR meets all these criteria and represents an active product alternative within the same IDEC ASLD selector switch family.

Parameter Comparison

Engineering Selection Recommendations

The ASLD311104DNUR is the direct equivalent substitute for the obsolete ASLD319904DN-R-12V. Both components share identical electrical specifications, voltage ratings, and regulatory compliance certifications. The primary distinction is product status: ASLD311104DNUR is an active product with current manufacturing support, whereas ASLD319904DN-R-12V is obsolete.

For new designs and system replacements, ASLD311104DNUR should be selected. Both parts maintain ROHS3 compliance and identical trade classification codes, ensuring regulatory and procurement continuity.

Frequently Asked Questions (FAQ)

Q: Can ASLD311104DNUR directly replace ASLD319904DN-R-12V in existing installations?

A: Yes. Both components are IDEC ASLD series selector switches with identical 12V voltage ratings, RoHS3 compliance, and moisture sensitivity specifications. The electrical and mechanical parameters that determine substitution compatibility are matched.

Q: What is the significance of the product status difference?

A: ASLD319904DN-R-12V is obsolete and no longer manufactured. ASLD311104DNUR is an active product with ongoing manufacturing and supply availability. For long-term system support, ASLD311104DNUR is the appropriate selection.

Q: Are there packaging differences between these parts?

A: ASLD319904DN-R-12V uses standard packaging, while ASLD311104DNUR is supplied in bulk packaging. Packaging format does not affect electrical or mechanical compatibility.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both components are ROHS3 compliant with identical ECCN (EAR99) and HTSUS (8536.50.9025) classifications, ensuring equivalent regulatory and export compliance status.