Sign In | Join Free | My burrillandco.com
Home >

4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power

    Buy cheap 4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power from wholesalers
     
    Buy cheap 4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power from wholesalers
    • Buy cheap 4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power from wholesalers
    • Buy cheap 4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power from wholesalers
    • Buy cheap 4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power from wholesalers
    • Buy cheap 4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power from wholesalers
    • Buy cheap 4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power from wholesalers
    • Buy cheap 4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power from wholesalers
    • Buy cheap 4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power from wholesalers

    4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power

    Ask Lasest Price
    Brand Name : ShuangYi
    Model Number : Mx 4.2 2x4P M TO Mx 4.2 2x3P F
    Certification : RoHS / REACH / UL compliant
    Price : $1.44-2.21 PCS FOB
    Payment Terms : T/T
    Supply Ability : 500000 pcs per month
    Delivery Time : 8-15 working days
    • Product Details
    • Company Profile

    4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power

    Product Description

    This 4Pin power cable connector adapter is designed to convert or extend a standard 4Pin Mini-Fit style power output between a power supply unit and a motherboard, PCB header or server module. Two yellow and two black wires clearly separate power and ground lines, supporting stable 12 V power transmission for CPU or other electronic loads.

    Each circuit uses stranded oxygen-free copper conductors with robust PVC insulation and crimped terminals, ensuring reliable contact and low loss under continuous current. Compact 2×2 housings with latch structures provide a secure mating interface on both the male and female sides, preventing accidental disconnection during installation or vibration.

    The short adapter length is ideal for tight chassis layouts, while OEM/ODM customization (wire gauge, length, color, terminal plating, and connector type) can meet special requirements in PC, server, telecom or automotive low-voltage harness applications.

    Product TypeElectrical power cable connector adapter
    Connector A4Pin Mini-Fit male connector (2×2)
    Connector B4Pin Mini-Fit female connector (2×2)
    Pin Count4 pins
    Pin Pitch4.20 mm power terminal pitch
    Wire Type18AWG stranded copper wire
    ConductorOxygen-free copper, low resistance
    Wire ColorsYellow (power) / black (ground)
    InsulationUL-listed PVC electronic wire
    Housing MaterialPA66 / PBT, high-temperature, flame-retardant
    Terminal TypeCrimp power terminals, tin plated
    Rated Voltage300 V AC/DC
    Rated Current6–8 A per circuit (depending on ambient temperature)
    Operating Temperature-20 °C to +105 °C
    Cable LengthApprox. 15–25 cm, customizable
    FlammabilityMaterials compatible with UL94V-0 requirements
    ComplianceRoHS / REACH
    ApplicationPC PSU to CPU power, GPU auxiliary power, PCB power header, server and industrial electronic equipment

    Applications

    Adapting PSU 4Pin output to CPU or auxiliary motherboard power connector

    Extending short 4Pin headers on PCB, fan hub, or driver boards

    Power wiring for small servers, network equipment and industrial controllers

    Low-voltage electronic devices and LED drivers using 4Pin Mini-Fit style interfaces

    Custom test fixtures and lab setups requiring quick 4Pin power routing

    Precautions

    Always confirm pin assignment (power and ground positions) on both mating connectors before use; reverse wiring can damage components.

    Do not exceed the specified current per pin; select heavier wire gauge for higher loads if needed.

    Avoid excessive bending or pulling near the housings to protect crimped terminals and insulation.

    Keep the cable away from sharp metal edges and high-temperature parts inside the chassis.

    Custom versions for mixed signal and power, different pitch or multi-branch cable assemblies are available for larger orders.









    Quality 4Pin Power Cable Connector Adapter – Mini-Fit Wire Harness for PSU / Motherboard / Server Power for sale
    • Haven't found right suppliers
    • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
    • And this service is free of charge.
    • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
    Submit Buying Request
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: ShuangYi Precision Electronics Co., LTD
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Explore more PSU Cable products from this supplier
    Inquiry Cart 0