Molex 5033086020 Equivalent & Substitute Parts

Part Overview

The Molex 5033086020 is a 60-position rectangular connector plug with outer shroud contacts, designed for surface mount applications. This component is part of the SlimStack 503308 series and features gold-plated contacts with solder retention capability.

The 5033086020 is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this connector specification.

Substiute Parts

5033086020

MolexIn Stock: 11725033086020 Datasheet

Current PartRFQ

5033086012

MolexIn Stock: 7915033086012 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 5033086020 is determined by strict equivalence across the following critical parameters:

• Connector type and shroud configuration (Plug, Outer Shroud Contacts)
• Electrical specification: 60 positions, 2-row configuration
• Pitch tolerance: 0.016" (0.40mm)
• Contact material and finish: Gold plating
• Mounting technology: Surface mount
• Compliance certifications: ROHS3, MSL Level 1
• Mated stacking height: 0.7mm

The substitute part 5033086012 meets all these criteria and belongs to the same SlimStack 503308 series. The primary distinction is product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

The Molex 5033086012 is the direct substitute for the obsolete 5033086020. Both parts are manufactured by Molex within the SlimStack 503308 series and share identical electrical and mechanical specifications across all critical parameters.

The 5033086012 is currently in active production status with confirmed inventory availability (713 pcs in stock). This part maintains full ROHS3 compliance and MSL Level 1 rating, ensuring compatibility with existing design requirements and manufacturing processes.

The primary operational difference is packaging format: the 5033086012 is supplied in Tape & Reel configuration with Pick and Place capability, which is standard for high-volume surface mount assembly operations. The height above board specification shows a minor variance of 0.001" (0.02mm), which is within typical manufacturing tolerance ranges and does not affect functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can the 5033086012 be used as a direct replacement for the 5033086020?

A: Yes. Both parts are identical in electrical and mechanical function. They share the same connector type, position count, pitch, row configuration, contact finish, and stacking height. The 5033086012 is the active production equivalent.

Q: What is the significance of the packaging difference between these parts?

A: The 5033086020 is supplied in bulk packaging, while the 5033086012 uses Tape & Reel format. Tape & Reel packaging is optimized for automated pick-and-place assembly and is the standard format for surface mount production. This does not affect the connector's electrical or mechanical performance.

Q: Are there compliance differences between these parts?

A: No. Both parts carry identical ROHS3 compliance certification and MSL Level 1 rating. They meet the same regulatory and environmental standards.

Q: What is the significance of the 0.001" height difference?

A: The height above board variance (0.022" vs 0.023") falls within standard manufacturing tolerances for surface mount connectors and does not impact PCB layout or assembly compatibility.

Q: Why is the 5033086020 listed as obsolete?

A: The 5033086020 has been superseded by the 5033086012 in Molex's product line. The 5033086012 offers the same functionality with the added benefit of Tape & Reel packaging and active production status, making it the preferred choice for new designs and ongoing production.