Molex 0559320338 Equivalent & Substitute Parts

Part Overview

The Molex 0559320338 is a 2.0mm pitch shrouded connector header assembly designed for board-to-cable/wire applications in rectangular connector applications. This part is classified as Obsolete and is no longer in active production. The part carries a base product number of 055932 and maintains RoHS compliance status.

Due to its obsolete classification, locating equivalent substitute parts is necessary for ongoing design support, maintenance, and new production requirements. Active equivalent models within the same product family provide direct functional replacement with enhanced availability and current manufacturing support.

Substiute Parts

0559320338

MolexIn Stock: 11470559320338 Datasheet

Current PartRFQ

0559320330

MolexIn Stock: 215150559320330 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0559320338 is determined by the following critical parameters:

Pitch and Position Compatibility: The 2.0mm (0.079") mating pitch and 3-position configuration establish the fundamental electrical and mechanical interface requirements. Substitute parts must maintain identical pitch spacing and position count to ensure direct compatibility with existing mating connectors and PCB layouts.

Connector Type and Mounting: The header connector type with through-hole mounting defines the physical installation method. Substitute parts must retain the same connector classification and mounting approach to ensure compatibility with existing board designs.

Series Alignment: Both the main part and substitute part belong to the Molex MicroClasp 55932 series, ensuring design continuity and interchangeability within the product family.

Compliance and Certification: RoHS compliance status and ECCN classification must be maintained to satisfy regulatory and export requirements applicable to the original part.

The Molex 0559320330 qualifies as a direct substitute based on these parameters, with the additional advantage of active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Molex 0559320330

The Molex 0559320330 is the manufacturer-recommended substitute for the obsolete 0559320338. This part maintains alignment with the MicroClasp 55932 product series and shares the same base product number (055932), ensuring design continuity.

Compliance Advantages: The substitute part carries ROHS3 compliance status, representing current regulatory alignment beyond the original RoHS Compliant designation. Both parts maintain identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, ensuring consistent export and tariff treatment.

Availability and Production Status: The 0559320330 is classified as Active with substantial inventory availability (21,452 pieces in stock), providing reliable supply chain access compared to the obsolete status of the original part. The substitute is supplied in Tray packaging format.

Functional Equivalence: Both parts serve identical applications in general purpose, industrial, and medical contexts. The 3-position, 2.0mm pitch configuration and through-hole mounting method remain consistent between the main part and substitute.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0559320330 directly replace the 0559320338 in existing designs?

A: Yes. Both parts share the same base product number (055932), series designation (MicroClasp 55932), and critical electrical/mechanical parameters including 3-position configuration and 2.0mm pitch spacing. The substitute is the manufacturer-recommended replacement.

Q: What is the primary reason for substitution?

A: The 0559320338 is classified as Obsolete and no longer in active production. The 0559320330 provides an active, readily available equivalent with current manufacturing support and improved supply chain reliability.

Q: Are there compliance differences between the two parts?

A: Both parts maintain EAR99 ECCN classification and identical HTSUS codes (8536.69.4040). The substitute carries ROHS3 compliance, which represents current regulatory alignment compared to the original RoHS Compliant status. Both designations satisfy RoHS requirements.

Q: What packaging format is supplied for the substitute part?

A: The Molex 0559320330 is supplied in Tray packaging, which is standard for production quantities of this connector type.

Q: Are the physical dimensions and mounting characteristics identical?

A: Both parts are through-hole mounted header connectors with 3-position, single-row configuration at 2.0mm pitch. The substitute features 4-wall shrouding and PBT insulation material, maintaining the same form factor and mounting interface as the original part.

Q: What is the moisture sensitivity level of the substitute part?

A: The Molex 0559320330 carries MSL 1 (Unlimited) classification, indicating no moisture sensitivity restrictions for storage and handling.