Molex 0334820648 Rectangular Connector Plug Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0334820648 is a 6-position rectangular connector plug housing with 4.60mm pitch, designed for crimp contact 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 housing features a locking ramp fastening mechanism, gray color, and sealed design with integrated cap cover. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct interchangeability without circuit redesign.

Substiute Parts

0334820648

MolexIn Stock: 10170334820648 Datasheet

Current PartRFQ

0334823648

MolexIn Stock: 9200334823648 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0334820648 is determined by strict equivalence across the following critical parameters:

• Position Count & Pitch: 6 positions at 0.138" (4.60mm) spacing
• Connector Configuration: Plug housing with male blade contacts
• Termination Method: Crimp contact termination
• Mechanical Interface: Free-hanging inline mounting with locking ramp fastening
• Row Configuration: 2-row arrangement
• Compliance Standards: ROHS3 compliance and MSL 1 rating

The substitute part Molex 0334823648 maintains all critical electrical and mechanical parameters identical to the main part. Both components belong to the MX150 33482 series and share the same base product number (033482), confirming design compatibility. The primary distinction is product status: the substitute is active production, whereas the original is obsolete.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0334823648 is the direct active equivalent for the obsolete 0334820648. Both components are ROHS3 compliant and carry identical MSL 1 ratings, confirming regulatory and environmental compatibility. The substitute maintains all specified electrical and mechanical parameters without modification to existing circuit designs or assembly procedures.

For applications requiring the 0334820648, the 0334823648 provides continuity of supply from active production inventory. The substitute's documented operating temperature range of -40°C to 150°C supports the thermal requirements of the original specification. No design changes, PCB modifications, or contact re-qualification are necessary when transitioning to the substitute part.

Frequently Asked Questions (FAQ)

Q: Can the 0334823648 be used as a direct replacement for the 0334820648?

A: Yes. Both parts share identical position count, pitch, connector type, contact configuration, mounting method, and fastening mechanism. All critical electrical and mechanical parameters match exactly.

Q: What is the primary reason for substitution?

A: The original part (0334820648) is obsolete. The substitute (0334823648) is in active production, ensuring supply availability and long-term component sourcing.

Q: Are there differences in material composition between the two parts?

A: The substitute specifies insulation materials as Polyamide (PA), Nylon, Glass Filled, and Syndiotatic Polystyrene (SPS). The original part does not list material specifications in the provided data. Both maintain ROHS3 compliance.

Q: Do both parts require the same contact specifications?

A: Yes. Both housings are designed for crimp termination with male blade contacts. Contact part numbers must match the 6-position, 4.60mm pitch specification for either housing.

Q: Are there any compliance or certification differences?

A: Both parts are ROHS3 compliant with MSL 1 rating. The substitute includes documented REACH Unaffected status. No additional certifications or compliance modifications are required for substitution.

Q: What is the inventory status for each part?

A: The original part (0334820648) has 1006 pieces in stock as new original inventory. The substitute (0334823648) has 896 pieces in active production stock.