Molex 0334823637 Rectangular Connector Plug Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0334823637 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 part of the MX150 33482 series and is actively manufactured. Substitute parts may be required due to inventory availability, packaging preferences, or color specification requirements while maintaining identical electrical and mechanical compatibility.

Substiute Parts

0334823637

MolexIn Stock: 7380334823637 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 0334823637 are determined by equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Plug housing with male blade contacts
• Electrical Interface: 6 positions at 0.138" (4.60mm) pitch in 2-row configuration
• Mechanical Interface: Free hanging inline mounting with crimp termination and locking ramp fastening
• Environmental Specifications: Operating temperature range -40°C to 150°C, sealed design
• Compliance: ROHS3 compliant, MSL 1 rating

The substitute parts 0334823601 and 0334823602 maintain identical electrical and mechanical specifications. The primary difference is color designation (Gray vs. Black) and packaging format (Bulk vs. standard), which do not affect functional compatibility or performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

All three parts—0334823637, 0334823601, and 0334823602—are active products manufactured by Molex and carry identical ROHS3 compliance and MSL 1 ratings. Selection between these parts should be based on:

1. Color Requirement: The 0334823637 is specified in Black, while 0334823601 and 0334823602 are Gray. Color selection depends on application-specific visual identification or assembly requirements.

2. Packaging Format: The 0334823637 uses standard packaging, while 0334823601 and 0334823602 are supplied in Bulk packaging. Packaging selection depends on order quantity and inventory management practices.

3. Inventory Availability: All parts are in active production with confirmed stock levels. Selection may be driven by lead time or supply chain considerations.

All substitute parts maintain full electrical and mechanical compatibility with the original specification.

Frequently Asked Questions (FAQ)

Q: Can 0334823601 or 0334823602 be used as direct replacements for 0334823637?

A: Yes. Both substitute parts are parametrically equivalent across all critical electrical and mechanical specifications, including connector type, contact configuration, pitch, mounting method, termination type, and operating temperature range. The only differences are color and packaging format, which do not affect functional performance.

Q: Does the color difference (Black vs. Gray) affect electrical performance?

A: No. Color is a cosmetic specification only and does not impact electrical characteristics, impedance, contact resistance, or any functional parameter of the connector housing.

Q: Are there any compatibility issues when mixing parts from this group in the same assembly?

A: No. All three parts are from the same MX150 33482 series with identical mechanical interfaces and electrical specifications. They are fully interchangeable at the housing level.

Q: What is the significance of the packaging difference (Standard vs. Bulk)?

A: Packaging format affects order quantity, storage, and handling but does not influence the connector's electrical or mechanical properties. Bulk packaging is typically used for high-volume orders.

Q: Are all three parts RoHS3 compliant?

A: Yes. The 0334823637, 0334823601, and 0334823602 are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: Can these housings be used with contacts from different manufacturers?

A: These housings are designed for crimp contact termination within the MX150 33482 series specification. Contact compatibility must be verified against the specific contact part number and manufacturer specifications.