Molex Micro-Fit 3.0 Wire Harness for Home Appliances

PRODUCT PARAMETERS

Connector Series: Molex Micro-Fit 3.0 (Compatible Standard)
Pitch Size: 3.00 mm
Contact Configuration: Male to Female (Plug to Receptacle)
Pin Counts Available: 2-Pin, 4-Pin, 6-Pin, 8-Pin, 10-Pin, 12-Pin (Customizable)
Wire Gauge: Typically 18 AWG or 20 AWG (Supports up to 14 AWG upon request)
Current Rating: Up to 11.0 Amps per circuit (depending on wire gauge)
Voltage Rating: 600V AC/DC Max
Insulation Material: UL1015 / UL1007 PVC Insulated Wire
Operating Temperature: -40°C to +105°C

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Description

FAQs

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Description

Molex Micro-Fit 3.0 Wire Harness Assemblies for Home Appliances

Reliable power distribution is the heartbeat of modern home appliances. Our custom-engineered Molex Micro-Fit 3.0 wire harnesses provide the high-current performance and secure locking mechanisms required for demanding household electronics. Whether you are manufacturing smart washing machines, energy-efficient refrigerators, or advanced HVAC systems, our cable assemblies ensure stable connectivity in compact spaces.

Why Choose Micro-Fit 3.0 for Household Electronics?

The transition from older connector standards to the Micro-Fit 3.0 series offers significant advantages for appliance designers:

High Current Capacity: Supports up to 11.0A per circuit, handling the heavy power loads of motors and compressors with ease.
Compact Footprint: The 3.00mm pitch allows for smaller PCB designs, maximizing internal space for other components.
Positive Lock Feature: Integrated latches prevent accidental disconnection caused by vibration in moving appliances like spin-dryers.
TPA (Terminal Position Assurance): An optional secondary lock ensures terminals remain fully seated, preventing intermittent failures.

Key Applications in Home Appliances

Our wire harnesses are engineered to withstand the specific environmental challenges of household use:

Washing Machines & Dryers: Resistant to vibration and moisture; ideal for motor control boards and display panels.
Refrigerators & Freezers: Operates reliably in low-temperature environments (-40°C capability options available).
Dishwashers: Secure connections that resist humidity and thermal cycling.
Smart Home Hubs: Compact connectors perfect for tight control boxes in IoT-enabled devices.

Customization Services for OEMs

We understand that every appliance model is unique. We offer full customization services to match your BOM requirements:

Custom Cable Lengths: Precise cutting from 50mm to several meters.
Color Coding: Standard Red/Black/Yellow or custom color schemes for easy assembly line identification.
Labeling & Marking: Tube printing or flag labeling for wire identification.
Overmolding: Optional potting or overmolding for enhanced waterproofing (IP67).

FAQs

What types of products can we offer?

What logistics do we ship through?

Can it be customized as per our requirements?

What is our ordering process?

Send Drawing / Requirements

Engineering Assistance—Since most of the cost decisions are made during the design phase, we can help you make component choices to limit future cost issues.

Rapid Prototyping (3-7Days)—Our teams will respond quickly and closely with you, your team, and your project to help you optimize the form, fit, and function of your harness or cable assembly. They will also make you aware of opportunities to reduce costs, while still achieving comparable or greater quality.

Sample Approval

Mass production

Quality Inspection & Delivery

Whether in terms of application, function, construction type, material selection or connection method, customized wiring harnesses can provide targeted solutions to meet special working environments and performance requirements.