Molex 0559320317 Equivalent & Substitute Parts

Part Overview

The Molex 0559320317 is a 2.0mm pitch shrouded connector header assembly with 3 positions, designed for board-to-cable/wire applications. This component is classified as Obsolete and is no longer in active production. The part is RoHS Compliant and carries ECCN classification EAR99.

Due to its obsolete status, locating equivalent substitute components is necessary for ongoing system maintenance, repair, and new design implementations. The substitute part identified maintains functional compatibility through matching electrical and mechanical parameters within the MicroClasp 55932 series.

Substiute Parts

0559320317

MolexIn Stock: 10520559320317 Datasheet

Current PartRFQ

0559320310

MolexIn Stock: 287730559320310 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0559320317 with the Molex 0559320310 is based on the following matching parameters:

Electrical Compatibility:

• Identical pitch specification: 0.079" (2.00mm)
• Identical position count: 3 positions
• Identical row configuration: 1 row
• Same connector category: Rectangular Connectors

Mechanical Compatibility:

• Identical mounting type: Through Hole
• Identical shrouding configuration: Shrouded - 4 Wall
• Identical base product series: MicroClasp 55932
• Same connector type: Header

Regulatory & Compliance:

• Both parts carry EAR99 ECCN classification
• Both parts share identical HTSUS code: 8536.69.4040
• Substitute part is ROHS3 Compliant (exceeds original RoHS Compliance requirement)
• Substitute part carries REACH Unaffected status

The substitute part 0559320310 is in Active production status, ensuring long-term availability and supply chain continuity compared to the obsolete main part.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: Molex 0559320310

The Molex 0559320310 is the direct functional equivalent for the obsolete Molex 0559320317. Selection of this substitute part is based on:

1. Product Status Alignment: The substitute part maintains Active production status, ensuring component availability and supply chain reliability. The main part's Obsolete classification creates sourcing constraints for new applications and ongoing maintenance.

2. Regulatory Compliance Enhancement: The substitute part carries ROHS3 Compliant certification, which exceeds the original RoHS Compliant requirement and provides enhanced environmental compliance for current manufacturing standards.

3. Electrical and Mechanical Parameter Equivalence: All critical parameters match between the main and substitute parts, including pitch specification (2.00mm), position count (3), connector type (Header), and shrouding configuration (Shrouded - 4 Wall).

4. Series Continuity: Both parts belong to the MicroClasp 55932 product family, ensuring design continuity and interchangeability within established connector ecosystems.

5. Export Classification Consistency: Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, maintaining regulatory consistency for international supply chains.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0559320310 directly replace the Molex 0559320317 in existing designs?

A: Yes. The substitute part matches all critical electrical and mechanical parameters: 2.00mm pitch, 3-position configuration, Through Hole mounting, and Shrouded - 4 Wall design. Both parts are from the same MicroClasp 55932 series and share identical connector type and row configuration.

Q: What is the primary reason for substitution?

A: The Molex 0559320317 is classified as Obsolete and no longer in active production. The Molex 0559320310 is in Active production status, providing reliable long-term availability and supply chain continuity.

Q: Are there packaging differences between these parts?

A: The main part packaging is not specified in available documentation. The substitute part is supplied in Tray packaging. Packaging format does not affect electrical or mechanical compatibility.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both parts are RoHS Compliant. The substitute part carries enhanced ROHS3 Compliant certification and REACH Unaffected status, meeting current environmental and regulatory standards.

Q: What is the inventory status for each part?

A: The main part (0559320317) has 988 Pcs in stock. The substitute part (0559320310) has 28,691 Pcs in stock, providing significantly greater availability for procurement.

Q: Are the contact specifications identical?

A: Both parts feature identical contact specifications: Square contact shape, Tin finish on mating surfaces, Kinked Pin Solder termination, and Latch Holder fastening type. Contact length specifications are provided for the substitute part: 0.144" (3.66mm) mating length and 0.126" (3.20mm) post length.

Q: What applications are supported by the substitute part?

A: The Molex 0559320310 is rated for General Purpose, Industrial, and Medical applications, providing broad compatibility across multiple industry segments.

Q: Is the insulation material the same?

A: Yes. Both parts use Polybutylene Terephthalate (PBT) insulation material with Natural color specification.