Custom Multi-Branch Power Distribution Harness (Molex Mini-Fit 5557 Equivalent)
Custom Multi-Branch Power Distribution Harness (Molex Mini-Fit 5557 Equivalent) - Image 2
Custom Multi-Branch Power Distribution Harness (Molex Mini-Fit 5557 Equivalent) - Image 3

Custom Multi-Branch Power Distribution Harness (Molex Mini-Fit 5557 Equivalent)

  • Main Connectors: Molex Mini-Fit Jr. 5557 Series / Equivalent (4.20mm Pitch)

  • Branch Connectors: JST SM / Molex KK Series / Equivalent (2/3-Pin Power Taps)

  • Wire Specification: UL1007 / UL1015 Hook-up Wire (18AWG – 22AWG)

  • Cable Management: Neatly bundled with nylon cable ties for organized routing

  • Design Feature: Multi-drop / Y-split configuration for centralized power distribution

  • Applications: Vending machines, arcade cabinets, industrial control boxes, PCBA power

  • MOQ / Lead Time: Low MOQ, 7–15 days (project-based)

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  • Complex Branching & Splicing: We excel in manufacturing complex, multi-drop wire harnesses. Whether you need a simple Y-split or a sophisticated harness with 10+ breakout points for fans, sensors, and LEDs, our advanced ultrasonic welding and crimping techniques ensure secure, low-resistance parallel connections.

  • Connector Equivalents (Cost Optimization): The harness shown features the industry-standard Molex 4.20mm (5557 series) main housings and JST SM/XH branch connectors. We offer premium, UL-certified domestic equivalents (e.g., CJT, LHE) that act as exact drop-in replacements. This guarantees the same reliable mating retention while significantly optimizing your BOM costs. Original Molex/JST parts are also available upon request.

  • Custom Color-Coding & Wiring: We use high-quality UL-certified wire (UL1007/UL1015). We can strictly follow your schematic’s color-coding (e.g., Yellow for 12V, Red for 5V, Black for GND) to ensure error-free installation by your assembly team.

  • Looming & Protection: Beyond standard nylon zip ties, we can customize the bundling with corrugated split loom tubing, expandable braided sleeving, or heat shrink to provide extreme abrasion resistance in high-vibration industrial environments.

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