Dongguan Suyi Electronics Co., Ltd.
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Home> Products> Automotive Wiring Harness> Automotive Electronics Wiring Harness> Custom Molex Wiring Harnesses
Custom Molex Wiring Harnesses
Custom Molex Wiring Harnesses
Custom Molex Wiring Harnesses
Custom Molex Wiring Harnesses
Custom Molex Wiring Harnesses

Custom Molex Wiring Harnesses

$0.21-0.29 /Piece/Pieces

Payment Type:L/C,T/T,D/P,D/A,Paypal
Min. Order:10 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Port:Shenzhen
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Product Description
Product Attributes
Packaging & Delivery
Product Description
Other information
Product Attributes

Brand: Suyi

Origin: China

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : cardboard box
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Professional custom wiring harness 1.2
Product Description
engine wiring harness
wiring harness adapter

1. Product Overview

This product consists of blue multi-core wire harnesses pre-terminated with black dual-row high-current connector housings, along with two matching empty connector housings shown separately as spare or mating components. The connector housing style — dual-row, black, with individual terminal cavities and latch tabs — is consistent with the Molex Mini-Fit Jr. series (4.2 mm pitch), widely used in PC ATX power supply, server, and industrial power distribution wiring.
 
The blue wire conductors fan out from each connector in a bundled arrangement, with individual conductors clearly separated for easy identification and routing. The high pin count visible in each housing (approximately 10–16 pins across dual rows) makes this assembly well suited for multi-rail power distribution applications such as ATX 24-pin main power connectors, EPS CPU power leads, and industrial multi-channel DC power harnesses.
 
The two empty housings displayed below the wired assemblies serve as mating receptacles or field-installable spare shells, indicating this product is available both as a complete terminated harness and as connector components for custom field assembly.
 
Key features:
 
Blue multi-core conductors for high-visibility color identification
Dual-row black connector housing, Molex Mini-Fit Jr. compatible (4.2 mm pitch)
High pin count dual-row layout for multi-rail power distribution
Spare/mating empty housings included or available separately
Suitable for ATX power, server, and industrial power wiring applications
RoHS compliant materials
OEM/ODM accepted; custom wire color, length, and pin count available

2. Technical Specifications

Parameter Specification / Status
Connector Style Dual-row, Molex Mini-Fit Jr. compatible
Connector Housing Color Black
Row Configuration Dual row
Contact Type Female crimp terminals in housing
Wire Color Blue
Empty Housing Included / available separately (visible in image)
Certification
RoHS compliant

3. Application Scenarios

PC ATX Power Supply Harnesses The dual-row Mini-Fit Jr. style connector is the industry standard for ATX 24-pin motherboard power connectors and EPS 8-pin CPU power leads. Blue wire color is popular in custom PC builds and modular PSU cable kits where color-matched cables are used for aesthetics inside windowed chassis.
 
Server & Workstation Power Distribution High pin count dual-row power connectors of this type are used in server backplane power harnesses, GPU power distribution boards, and multi-rail DC distribution units where multiple power rails (12V, 5V, 3.3V, GND) must be routed in a single organized connector assembly.
 
Industrial DC Power Distribution Panels Used in industrial control cabinets and power distribution panels for connecting multi-channel DC outputs from switching power supplies to loads, where the keyed dual-row housing prevents mis-mating and the high current rating per contact supports demanding load requirements.
 
Robotics & Motion Control Systems Multi-axis motor drive systems and servo amplifier racks use dual-row power connectors of this style for DC bus and auxiliary power distribution between the power supply module and individual axis drive boards, enabling modular assembly and field serviceability.
 
Custom PC Modding & PSU Cable Kits Blue sleeved or blue-jacketed cables with Mini-Fit Jr. connectors are a popular product in the custom PC modding market for replacing stock grey or black PSU cables with color-matched sets. The empty spare housings allow end users to rebuild or extend their own cables.
 
Telecommunications & Networking Equipment Used in telecom rack power distribution units (PDUs) and networking chassis for multi-rail internal power wiring between the main power entry module and individual line cards or blade modules.

4.FAQ

Q: Are you a trading company or a manufacturer/factory?
A: We are a factory.
 
Q: How do you guarantee product quality?
A: Quality is our lifeline. All raw materials we use are non-toxic and environmentally friendly, and we have a professional QA/QC team to ensure quality.
 
Q: Do you provide samples? Are they free or extra?
A: We provide free samples; you only need to pay for shipping.
 
Q: What is your delivery time?
A: Samples usually take 5-7 days, while mass production takes 10-15 working days, depending on the quantity.
 
Q: What is your minimum order quantity?
A: One piece is also our minimum order quantity.
 
Q: Do you accept OEM or ODM orders?
A: Yes, we accept OEM and ODM orders from our customers.
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