Molex 0349006019 Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0349006019 is a 6-position rectangular connector housing with 4.00mm 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 sealed design with latch holder fastening provides reliable mechanical retention in industrial and commercial applications.

Substiute Parts

0349006019

MolexIn Stock: 11640349006019 Datasheet

Current PartRFQ

0349006119

MolexIn Stock: 30800349006119 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0349006019 is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Receptacle housing with female blade socket contacts
• Electrical Interface: 6-position arrangement at 0.157" (4.00mm) pitch
• Mechanical Interface: Single-row, free-hanging inline mounting with crimp termination
• Fastening & Retention: Latch holder mechanism for secure mating
• Environmental Sealing: Sealed design classification
• Color & Appearance: Black housing

The substitute part Molex 0349006119 maintains identical electrical and mechanical specifications across all these parameters. The primary distinction is product status: the original part is obsolete while the substitute is active, with improved inventory availability and ongoing manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0349006119 is the direct active equivalent for the obsolete 0349006019. Both parts maintain identical electrical and mechanical specifications within the MXP120 34900 series. Selection of the 0349006119 is supported by:

• Product Status Alignment: Active product status ensures ongoing manufacturer support and supply chain continuity
• Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status
• Moisture Sensitivity: Both parts carry MSL 1 (Unlimited) classification, indicating no moisture sensitivity constraints
• Inventory Availability: The substitute part demonstrates significantly higher stock levels (3035 Pcs vs. 1081 Pcs), supporting production scheduling and lead time requirements

For applications currently using the 0349006019, direct substitution with the 0349006119 requires no design modifications, contact re-termination, or mating interface changes.

Frequently Asked Questions (FAQ)

Q: Can the 0349006119 be used as a direct replacement for the 0349006019 without design changes?

A: Yes. Both parts are identical in electrical and mechanical specifications. The 0349006119 is the active equivalent within the same MXP120 34900 series. No PCB layout, contact preparation, or mating connector modifications are required.

Q: What is the primary reason for substitution?

A: The 0349006019 is classified as obsolete. The 0349006119 is the active product variant with identical specifications, ensuring long-term supply availability and manufacturer support.

Q: Are there packaging differences between these parts?

A: The original part number does not specify packaging detail. The substitute part is supplied in bulk packaging. Verify bulk packaging compatibility with your assembly and storage requirements.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both the 0349006019 and 0349006119 are ROHS3 compliant and REACH unaffected. Moisture sensitivity level is identical at MSL 1 (Unlimited) for both parts.

Q: What is the operating temperature range for the substitute part?

A: The 0349006119 operates across -40°C to 125°C. This specification is provided for the substitute part and should be verified against your application requirements.

Q: Are contacts included with these housing parts?

A: No. Both the original and substitute parts are housings only. Contacts must be sourced separately and crimped into the housing according to Molex specifications.