Molex 0334861602 Rectangular Connector Plug Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0334861602 is a 16-position rectangular connector plug housing with 4.60mm pitch, designed for crimp termination in free-hanging inline applications. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts to maintain design continuity and ensure supply chain availability. The housing features sealed construction with a locking ramp fastening mechanism and is suitable for applications requiring robust connector interfaces.

Substiute Parts

0334861602

MolexIn Stock: 7820334861602 Datasheet

Current PartRFQ

0349861602

MolexIn Stock: 25900349861602 Datasheet

DirectRFQ

0334828601

MolexIn Stock: 17670334828601 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0334861602 is determined by the following critical parameters: connector type (plug), number of positions (16), contact type (male blade), mounting configuration (free hanging inline), contact termination method (crimp), and fastening mechanism (locking ramp). All identified substitutes maintain these core functional parameters.

The substitute parts are grouped into two categories:

Direct Manufacturer Substitute (0349861602): Maintains identical functional specifications with 16 positions, male blade contacts, crimp termination, and locking ramp fastening. Classified as active product status with expanded insulation material specifications and defined operating temperature range.

Parametric Equivalent (0334828601): Maintains core functional parameters including 16 positions, 4.60mm pitch, 2-row configuration, male blade contacts, crimp termination, and locking ramp fastening. Differs in color specification (black versus gray) and operating temperature range. Classified as active product status.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: The Molex 0349861602 is the primary substitute, offering active product status with full functional equivalence to the obsolete 0334861602. Both maintain identical connector architecture, sealing characteristics, and compliance certifications. This part is recommended for applications where gray housing color is specified and pitch confirmation is not critical.

For Parametric Equivalence with Extended Temperature Range: The Molex 0334828601 provides an active alternative with identical pitch (4.60mm), row configuration (2), and core functional parameters. This part operates across an extended temperature range (-40°C to 150°C versus the main part's unspecified range) and is suitable for applications requiring higher thermal performance. The black housing color represents the primary distinction from the original specification.

Both substitute parts maintain ROHS3 compliance and unlimited moisture sensitivity ratings, ensuring regulatory and environmental compatibility with the original design.

Frequently Asked Questions (FAQ)

Q: Can the 0349861602 be used as a direct replacement for the 0334861602?

A: Yes. Both parts maintain identical connector type (plug), position count (16), contact configuration (male blade), mounting method (free hanging inline), termination type (crimp), and fastening mechanism (locking ramp). Both feature sealed construction and are ROHS3 compliant with MSL rating 1.

Q: What is the primary difference between the 0349861602 and 0334828601?

A: The 0349861602 is a direct functional equivalent with unspecified pitch, while the 0334828601 explicitly maintains the 4.60mm pitch specification and 2-row configuration of the original part. The 0334828601 also provides an extended operating temperature range (-40°C to 150°C).

Q: Does color difference affect substitution compatibility?

A: Color is a cosmetic specification. The 0334828601 (black) is functionally equivalent to the 0334861602 (gray) across all electrical and mechanical parameters. Color selection should be based on application requirements and design specifications.

Q: Are all substitute parts available in active production?

A: Yes. Both the 0349861602 and 0334828601 are classified as active products with confirmed inventory availability, ensuring reliable supply chain access compared to the obsolete 0334861602.

Q: Do the substitute parts require different contact specifications?

A: No. All parts are specified as "Contacts Not Included," indicating that contact selection and termination remain independent of housing choice. Existing contact specifications remain valid across all substitute options.