Molex 0334720902 Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0334720902 is an 8-position rectangular connector housing designed for crimp termination applications with a 0.138" (4.60mm) pitch. This receptacle housing is part of the MX150 33472 series and features a gray polyamide construction with latch holder fastening. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing production and maintenance applications.

Substiute Parts

0334720902

MolexIn Stock: 9910334720902 Datasheet

Current PartRFQ

0334724902

MolexIn Stock: 15970334724902 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0334720902 is determined by strict alignment of the following critical parameters:

• Connector Type & Contact Configuration: Receptacle with female socket contacts
• Position Count & Pitch: 8 positions at 0.138" (4.60mm) pitch
• Row Configuration: 2-row arrangement
• Termination Method: Crimp contact termination
• Fastening Mechanism: Latch holder fastening
• Physical Dimensions & Color: Gray housing, free hanging in-line mounting
• Series Compatibility: MX150 33472 series

The substitute part 0334724902 maintains identical electrical and mechanical specifications across all critical parameters, with the primary distinction being product status (active vs. obsolete) and enhanced sealing features.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0334724902 is the direct substitute for the obsolete 0334720902. Both parts maintain identical electrical and mechanical specifications across all critical parameters including connector type, position count, pitch, row configuration, termination method, and fastening mechanism.

Selection of the 0334724902 is supported by:

• Product Status: Active production status ensures ongoing availability and supply chain continuity
• Regulatory Compliance: Both parts maintain ROHS3 compliance and identical ECCN/HTSUS classifications
• Moisture Sensitivity: Identical MSL rating of 1 (Unlimited) ensures equivalent handling and storage requirements
• Series Compatibility: Both parts belong to the MX150 33472 series, confirming mechanical and electrical interchangeability

The 0334724902 includes sealed features and specified insulation materials (Polyamide PA, Nylon Glass Filled, and Syndiotactic Polystyrene SPS) with an operating temperature range of -40°C to 150°C.

Frequently Asked Questions (FAQ)

Q: Can the 0334724902 be used as a direct replacement for the 0334720902?

A: Yes. Both parts share identical specifications for connector type, position count, pitch, row configuration, contact termination, fastening type, and mounting method. The 0334724902 is the active production equivalent.

Q: What is the primary difference between these two parts?

A: The 0334720902 is obsolete, while the 0334724902 is in active production. The 0334724902 includes sealed features and documented insulation materials with specified operating temperature range.

Q: Are there any compatibility concerns when substituting the 0334724902 for the 0334720902?

A: No compatibility concerns exist. Both parts are mechanically and electrically identical in all critical parameters. Contacts are not included with either housing and must be sourced separately.

Q: What packaging options are available?

A: The 0334720902 was supplied in standard packaging. The 0334724902 is available in bulk packaging.

Q: Do both parts have the same regulatory compliance status?

A: Yes. Both parts are ROHS3 compliant with identical ECCN (EAR99) and HTSUS (8536.69.8000) classifications.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts have an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.