Molex 5041930708 Equivalent & Substitute Parts

Part Overview

The Molex 5041930708 is a 7-position rectangular connector receptacle housing from the Micro-Lock 504193 series, designed for 1.25mm pitch applications. This component features crimp contact termination with latch holder fastening and operates across the -40°C to 85°C temperature range. The part is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure supply chain availability for new production and repair applications.

Substiute Parts

5041930708

MolexIn Stock: 8185041930708 Datasheet

Current PartRFQ

5055650708

MolexIn Stock: 10595055650708 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 5041930708 is determined by strict alignment of the following critical parameters:

• Connector Type: Receptacle housing configuration
• Number of Positions: 7-position contact arrangement
• Pitch Specification: 0.049" (1.25mm) contact spacing
• Number of Rows: Single-row configuration
• Mounting Type: Free hanging in-line orientation
• Contact Termination: Crimp-style termination
• Fastening Type: Latch holder mechanism
• Color: Orange housing
• Insulation Material: Polybutylene Terephthalate (PBT)
• Operating Temperature Range: -40°C to 85°C minimum
• RoHS Compliance: Required for regulatory alignment

The substitute part must satisfy all these parameters to ensure mechanical and electrical compatibility within the original application circuit.

Parameter Comparison

Engineering Selection Recommendations

The Molex 5055650708 is classified as an active product with RoHS compliance certification, providing supply chain continuity for the obsolete Molex 5041930708. Both components are manufactured by Molex and share the same 7-position, 1.25mm pitch rectangular connector receptacle housing configuration with orange color specification.

The primary advantage of the 5055650708 is its active product status, ensuring ongoing availability and manufacturing support. Both parts maintain RoHS compliance, satisfying regulatory requirements for electronic component applications.

Selection of the substitute part should be based on confirmation that the unspecified parameters of the 5055650708 (mounting type, contact termination, fastening type, insulation material, and operating temperature range) align with the original application requirements of the 5041930708.

Frequently Asked Questions (FAQ)

Q: Can the Molex 5055650708 directly replace the Molex 5041930708 in existing designs?

A: Both parts share identical specifications for connector type, position count, pitch, and color. Confirmation of mounting type, contact termination method, fastening mechanism, and operating temperature range for the 5055650708 is required to establish direct substitution compatibility.

Q: Why is the Molex 5041930708 classified as obsolete?

A: Obsolete status indicates the part is no longer manufactured or supported by Molex. The 5055650708 provides an active alternative for ongoing production and repair requirements.

Q: Are both parts RoHS compliant?

A: Yes, both the Molex 5041930708 and Molex 5055650708 carry RoHS compliance certification, meeting regulatory requirements for hazardous substance restrictions.

Q: What is the significance of the 1.25mm pitch specification?

A: The 1.25mm pitch defines the center-to-center spacing between contact positions. This parameter must remain constant for mechanical and electrical compatibility with mating connectors and PCB layouts.

Q: Does the orange color have functional significance?

A: Color coding in connector housings serves as a visual identification standard. Both parts maintain orange coloring for consistent identification within connector families and assembly processes.

Q: What should be verified before implementing the substitute part?

A: Confirmation of the 5055650708's mounting type, contact termination method, fastening type, insulation material composition, and operating temperature range against the original application specifications is necessary to ensure full compatibility.