Molex 0334823646 Rectangular Connector Plug Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0334823646 is a 6-position rectangular connector plug housing from the MX150 33482 series. This component is a black polyamide housing designed for crimp termination with male blade contacts in a 2-row configuration at 0.138" (4.60mm) pitch. The part is actively manufactured and ROHS3 compliant, suitable for applications requiring sealed, free-hanging inline connections across the -40°C to 150°C operating temperature range. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when specific packaging or color requirements differ.

Substiute Parts

0334823646

MolexIn Stock: 7340334823646 Datasheet

Current PartRFQ

0334823601

MolexIn Stock: 64340334823601 Datasheet

Parametric EquivalentRFQ

0334823602

MolexIn Stock: 78720334823602 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Molex 0334823646 are identified based on strict electrical and mechanical parameter equivalence within the MX150 33482 series. The following parameters define substitutability:

• Connector Type: Plug
• Number of Positions: 6
• Pitch: 0.138" (4.60mm)
• Number of Rows: 2
• Contact Type: Male Blade
• Mounting Type: Free Hanging (In-Line)
• Contact Termination: Crimp
• Fastening Type: Locking Ramp
• Insulation Material: Polyamide (PA), Nylon, Glass Filled; Syndiotatic Polystyrene (SPS)
• Operating Temperature Range: -40°C ~ 150°C
• Features: Sealed
• RoHS Status: ROHS3 Compliant
• MSL: 1 (Unlimited)

The identified substitutes (0334823601 and 0334823602) maintain all critical electrical and mechanical parameters. Variations in color (gray versus black) and packaging format (bulk versus standard) do not affect functional compatibility within the connector system.

Parameter Comparison

Engineering Selection Recommendations

All three parts (0334823646, 0334823601, and 0334823602) are active products from Molex with ROHS3 compliance and identical electrical and mechanical specifications. Selection between these parts should be based on:

Color Requirements: The main part 0334823646 is supplied in black, while substitutes 0334823601 and 0334823602 are supplied in gray. Color selection depends on application-specific requirements or assembly documentation specifications.

Packaging and Availability: The main part is available in standard packaging with 699 units in stock. Substitutes are available in bulk packaging with higher inventory levels (6343 and 7808 units respectively), providing alternative sourcing when standard packaging is not required or when higher volume procurement is needed.

Compliance Status: All parts maintain ROHS3 compliance and MSL 1 (Unlimited) rating, ensuring compatibility with standard manufacturing and storage conditions without moisture sensitivity constraints.

Frequently Asked Questions (FAQ)

Q: Can 0334823601 or 0334823602 be used as direct replacements for 0334823646?

A: Yes. Both substitute parts maintain identical electrical and mechanical parameters including connector type, position count, pitch, row configuration, contact type, termination method, and operating temperature range. The only differences are housing color (gray versus black) and packaging format (bulk versus standard).

Q: Does the color difference between black (0334823646) and gray (0334823601, 0334823602) affect electrical performance?

A: No. Color is a cosmetic attribute determined by the insulation material formulation and does not affect electrical or mechanical function. Selection should be based on application documentation or assembly requirements.

Q: Are all three parts suitable for the same operating temperature range?

A: Yes. All parts operate across -40°C to 150°C, maintaining sealed connector integrity and material properties throughout this range.

Q: What is the significance of the packaging difference between standard and bulk formats?

A: Packaging format affects order quantity and handling but does not impact component function. Standard packaging (0334823646) is suitable for smaller orders, while bulk packaging (0334823601, 0334823602) accommodates higher-volume procurement requirements.

Q: Are there any compliance or certification differences between these parts?

A: No. All three parts are ROHS3 compliant with MSL 1 (Unlimited) rating and identical ECCN and HTSUS classifications, ensuring equivalent regulatory and environmental compliance.

Q: Do these parts require contacts to be purchased separately?

A: Yes. All three housing part numbers are supplied without contacts. Male blade contacts must be sourced and crimped separately according to application requirements and connector specifications.