Molex 0334810201 Rectangular Connector Plug Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0334810201 is a 2-position rectangular connector plug housing from the MX150 33481 series, designed for crimp termination with a 0.138" (4.60mm) pitch. This component features a sealed design with male blade contacts and operates across -40°C to 150°C. The part is currently obsolete, making equivalent and substitute parts necessary for ongoing system support and new designs requiring compatible connector housings.

Substiute Parts

0334810201

MolexIn Stock: 8880334810201 Datasheet

Current PartRFQ

0334812201

MolexIn Stock: 52990334812201 Datasheet

MFR RecommendedRFQ

0334810202

MolexIn Stock: 124190334810202 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Molex 0334810201 is determined by strict equivalence across the following critical parameters:

• Connector type (Plug)
• Number of positions (2)
• Pitch specification (0.138" / 4.60mm)
• Contact type (Male Blade)
• Mounting configuration (Free Hanging, In-Line)
• Contact termination method (Crimp)
• Fastening mechanism (Locking Ramp)
• Operating temperature range (-40°C ~ 150°C)
• Sealed feature requirement
• Color (Black)
• RoHS3 compliance

All substitute parts listed maintain these electrical and mechanical parameters, ensuring direct functional compatibility within the MX150 33481 series.

Parameter Comparison

Engineering Selection Recommendations

For applications currently using the Molex 0334810201, the primary substitute is the Molex 0334812201. This part maintains all critical electrical and mechanical parameters while offering the advantage of active product status, ensuring long-term availability and supply chain continuity. The 0334812201 is ROHS3 compliant and available in bulk packaging.

The Molex 0334810202 serves as a parametric equivalent, maintaining full functional compatibility across all specified parameters. However, this part shares obsolete status with the original component, making it suitable only for legacy system maintenance where supply exists.

Both substitute parts are interchangeable with the 0334810201 based on the defined parameter set and series compatibility within the MX150 33481 connector family.

Frequently Asked Questions (FAQ)

Q: Can the 0334812201 directly replace the 0334810201 in existing designs?

A: Yes. The 0334812201 maintains identical electrical and mechanical specifications, including connector type, position count, pitch, contact configuration, termination method, and operating temperature range. Direct substitution is supported.

Q: What is the primary advantage of selecting the 0334812201 over the 0334810202?

A: The 0334812201 carries active product status, providing assured availability and supply chain support. The 0334810202, while parametrically equivalent, shares obsolete status with the original part.

Q: Are there packaging differences between the substitute parts?

A: The 0334812201 is supplied in bulk packaging, while the 0334810201 and 0334810202 specifications do not specify alternative packaging formats in the provided data.

Q: Do all listed parts meet the same compliance standards?

A: All parts are ROHS3 compliant. The 0334812201 additionally carries REACH Unaffected status.

Q: Are contacts included with these connector housings?

A: No. All parts in this series are supplied as housings only; contacts must be sourced separately.