Molex 0334820639 Rectangular Connector Plug Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0334820639 is a 6-position rectangular connector plug housing with 4.60mm pitch, designed for crimp termination in free-hanging inline applications. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance requirements. The sealed design with locking ramp fastening provides reliable connection in industrial and commercial applications. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct interchangeability without circuit redesign.

Key Parameters

Parameter	Specification
Connector Type	Plug
Contact Type	Male Blade
Number of Positions	6
Pitch	0.138" (4.60mm)
Number of Rows	2
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Locking Ramp
Features	Sealed
Series	MX150 33482
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the Molex 0334820639 are qualified based on the following critical parameters that determine functional interchangeability:

Connector Type & Contact Configuration: Plug housing with male blade contacts
Position Count & Pitch: 6 positions at 0.138" (4.60mm) spacing
Row Configuration: 2-row arrangement
Termination Method: Crimp contact termination
Fastening Mechanism: Locking ramp
Environmental Sealing: Sealed design
Compliance: ROHS3 compliance maintained

The substitute parts listed below meet all these criteria and are drawn from the same MX150 33482 series. Variations in color and product status do not affect electrical or mechanical compatibility.

Parameter Comparison

Parameter	0334820639 (Main)	0334823639 (Direct)	0334823601 (Equivalent)	0334823602 (Equivalent)
Manufacturer	Molex	Molex	Molex	Molex
Connector Type	Plug	Plug	Plug	Plug
Contact Type	Male Blade	Male Blade	Male Blade	Male Blade
Number of Positions	6	6	6	6
Pitch	0.138" (4.60mm)	0.138" (4.60mm)	0.138" (4.60mm)	0.138" (4.60mm)
Number of Rows	2	2	2	2
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp	Crimp	Crimp
Fastening Type	Locking Ramp	Locking Ramp	Locking Ramp	Locking Ramp
Features	Sealed	Sealed	Sealed	Sealed
Color	Black	Black	Gray	Gray
Series	MX150 33482	MX150 33482	MX150 33482	MX150 33482
Product Status	Obsolete	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Recommendation: Molex 0334823639

The 0334823639 is the direct substitute for the obsolete 0334820639. Both parts maintain identical black color and all electrical and mechanical specifications. The 0334823639 carries active product status with ROHS3 compliance and unlimited moisture sensitivity rating, making it suitable for immediate production deployment.

Secondary Recommendations: Molex 0334823601 and 0334823602

The 0334823601 and 0334823602 are parametric equivalents that differ only in color (gray instead of black). Both parts are active, ROHS3 compliant, and maintain all critical electrical and mechanical parameters. These parts are suitable for applications where connector color is not a design constraint. Both include REACH unaffected status documentation.

All three substitute parts are drawn from the same MX150 33482 series and provide equivalent functional performance to the obsolete 0334820639.

Frequently Asked Questions (FAQ)

Q: Can the 0334823639 be used as a direct replacement for the 0334820639?

A: Yes. The 0334823639 is a direct substitute with identical specifications. The primary difference is product status: the 0334820639 is obsolete while the 0334823639 is active. All electrical, mechanical, and environmental parameters are equivalent.

Q: What is the difference between the black and gray connector options?

A: The 0334820639 and 0334823639 are black, while the 0334823601 and 0334823602 are gray. Color is the only functional difference. All parts share identical connector type, position count, pitch, termination method, and fastening mechanism. Color selection depends on application requirements and design specifications.

Q: Are the 0334823601 and 0334823602 interchangeable with each other?

A: Yes. Both parts are parametric equivalents with identical specifications. The difference between them is inventory and packaging designation only. Both are gray, active status, and ROHS3 compliant.

Q: Do these substitute parts require any circuit redesign?

A: No. All substitute parts maintain identical electrical and mechanical specifications within the MX150 33482 series. Direct substitution is possible without circuit modification.

Q: What is the significance of the sealed design?

A: The sealed feature provides environmental protection for the connector contacts. All listed parts maintain this sealed design, ensuring equivalent protection in applications requiring moisture or contamination resistance.

Q: Are contacts included with these connector housings?

A: No. All parts in this series are housings only. Contacts must be sourced separately and crimped according to Molex specifications.

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