1532490001

Overview

Molex part number 1532490001 is a Micro-Fit 3.0 Series wire-to-board connector housing, designed for secure electrical interconnections in compact electronic assemblies. This specific component is a 6-position receptacle housing intended for use with matching crimp contacts and wires. The housing features a robust thermoplastic construction engineered to withstand mechanical stress and environmental factors common in industrial and consumer applications. It supports a maximum voltage rating of 250V AC and a current capacity of 7.5A per contact when mated with appropriate terminals. The design incorporates polarity keying options to prevent misalignment during assembly and ensures reliable signal or power transmission across the connection interface.

Feature Summary

• Provides secure wire-to-board connectivity through a locking receptacle design that mates with standard Micro-Fit 3.0 series contacts.
• Incorporates integrated polarity keying features to ensure correct orientation and prevent reverse insertion during installation.
• Constructed from high-performance thermoplastic materials offering durability and resistance to thermal cycling in operational environments.

Applications

• Consumer electronics internal wiring harnesses
• Industrial control panel signal distribution
• Automotive accessory module connections

Procurement Notes

Verify the specific mating contact part numbers required for this housing, as the housing does not include terminals. Confirm the desired polarity keying configuration (e.g., A, B, C, D) matches the system design requirements. Ensure the selected contacts support the 7.5A current rating and 250V voltage specifications necessary for the application. Check for any specific flammability ratings required by end-product safety standards.

Selection Notes

Select this housing when a 6-position wire-to-board connection is needed within the Micro-Fit 3.0 ecosystem. Consider the operating temperature range and environmental exposure levels to ensure material compatibility. Evaluate space constraints on the PCB to confirm the footprint accommodates the receptacle dimensions. Compare against alternative series if higher current density or different pitch spacing is required.

Part Context

The Micro-Fit 3.0 series represents a widely adopted line of connectors known for balancing compact size with reliable performance. Part 1532490001 serves as a critical interconnect element within this family, facilitating modular designs where field termination or easy replacement may be necessary. Its prevalence in various industries stems from its standardized dimensions and proven reliability over decades of use.

Replacement Considerations

Direct replacements must maintain the 3.0mm pitch, 6-position count, and compatible locking mechanism. Verify that substitute housings utilize identical mating interfaces to ensure seamless integration with existing contacts and cable assemblies without redesigning the harness.

FAQ

Does this housing include the metal contacts?

No, this part number refers exclusively to the plastic receptacle housing. Separate ordering of compatible crimp contacts is required to complete the assembly.

What is the maximum current rating for this 6-position housing?

The housing supports a maximum current of 7.5A per contact when used with the specified mating terminals and under standard operating conditions.