Custom Molex Cable Assemblies Manufacturer
As a professional manufacturer of Molex cable assemblies, we provide reliable solutions for sealed enclosures and high-density data transmission applications.
Our cable assemblies offer higher performance and flexibility compared to standard components. They can be fully customized, including pin configurations, cable length, operating environments, and material selection, to meet the specific requirements of different industries.
Our Global Wire Harness Clients
Wires, as a professional manufacturer of medical cable assemblies, specializes in delivering medical-grade cable solutions for the healthcare industry.
Our expertise focuses on designing and producing customized medical cable assemblies that meet specific application requirements and support the needs of OEM manufacturers in medical device development.
Unparalleled Manufacturing Capability
Wires’ professional engineering team provides fully customized Molex cable assembly solutions based on your project requirements.Our customization process is as follows:
Molex Cable Assemblies Project Requirements
When customizing Molex cable assemblies, the following key requirements are typically considered:
- Operating environment: Such as extreme temperatures, dustproof or waterproof conditions, and other environmental challenges
- Performance requirements: Including current-carrying capacity, flexibility, and data transmission speed
- Industry certifications: Requirements for automotive, medical, military, or other regulated industries
- Layout constraints: Space limitations, routing paths, and minimum bend radius requirements
Molex Cable Assemblies Prototype Design and Manufacturing
Our engineering team uses CAD software to develop a 3D digital model based on your project requirements. During the design phase, we carefully consider the following factors:
- Connector type: Including waterproof or non-waterproof designs, pin gender, locking mechanism (such as TPA or integrated TPA), and pin count
- Wire specifications: Stranding structure, wire gauge, and compatibility with terminals
- Shielding structure: Options such as aluminum foil shielding, braided shielding, or hybrid shielding solutions
- Branch design: Cable routing layout and mounting/installation requirements
Before moving into mass production, a prototype sample will be provided for testing, validation, and assembly evaluation to ensure full compliance with your application needs.
Molex Cable Assemblies – Precision Craftsmanship
Our engineers strictly control and validate every stage of the manufacturing process to ensure consistent quality and reliability:
- IPC-compliant crimping and soldering: Ensuring stable electrical performance and mechanical strength
- Custom overmolding: Designed to enhance durability and adapt to different environmental conditions
- Comprehensive inspection process: 100% self-inspection combined with cross-checking at each production stage
- Full traceability management: All components are produced under a TS16949-based quality management system to ensure traceable and consistent production
Molex Cable Assemblies – Quality Management and Testing
All products are subjected to strict quality control and testing procedures before delivery, in accordance with our quality management standards:
- Connectivity testing: 100% verification of proper mating and secure connection
- Signal integrity testing: Ensures stable performance for high-speed data transmission
- High-voltage testing: Confirms reliable insulation performance and safety compliance
- Mechanical testing: Evaluates tensile strength and bending durability
- Environmental testing: Includes temperature cycling and humidity resistance to ensure performance in harsh conditions
Molex Cable Assemblies – Delivery and After-Sales Support
We provide comprehensive delivery and after-sales support to ensure a smooth and reliable supply chain:
- Delivery documentation: Including raw material certificates and shipment inspection reports
- Packaging solutions: Custom packaging options such as tray cards, separators, anti-static protection, and moisture/dust-proof packaging
- Inventory management: Support for recurring orders with flexible stocking and replenishment planning
- Engineering support: Ongoing technical assistance for design updates and product iterations
WIRES Molex Cable Assemblies Products
We integrate high-quality Molex connectors into a wide range of custom wire harness solutions, designed to meet diverse application and industry requirements.
Flat Cable Assemblies
High-Voltage Wiring Harness Cable Assemblies
Designed for high-power applications, these cable assemblies are capable of handling voltages above 1000V and currents exceeding 300A. They are widely used as critical components in new energy vehicles, industrial machinery, and construction equipment, ensuring safe and stable power transmission under demanding conditions.
Independent Shielded Cable Assembly
Multi-branch integrated wiring harness
Overmolded Cable Assemblies
Sealed Cable Assembly
WIRES—Molex Connector Types
Wires selects the most suitable Molex connector solutions based on your performance requirements and operating environment. This ensures reliable electrical performance and stable connectivity across different application conditions.
Mini-Fit Max Connector
he wire-to-board connector features a compact design delivering up to 20.5 A current. It adopts a robust, handle-free terminal structure and TPA-enabled sockets with 2 to 12 positions. Manufactured from cost-efficient, safety-certified materials, it complies with European electrical standards while ensuring secure terminal retention during assembly. TPA locking features help firmly secure terminals within the housing, minimizing the risk of terminal back-out.
Brad Series Connectors
Brad Industrial Communication and Connectivity Automation Solutions are rugged industrial connectivity systems designed for harsh environments. They are widely used in industries such as automotive, food and beverage, material handling, and commercial vehicles, ensuring reliable performance in demanding manufacturing conditions.
Squba Sealed Wire-to-Wire Connector
The 3.6 mm and 1.8 mm pitch sealed wire-to-wire connector system is designed for space-constrained applications. UL-certified and IP68-rated, it supports current ratings up to 14A, providing stable and reliable power transmission in compact environments.
FFC/FPC Connectors
FFC and FPC connectors offer a wide range of configurations, with pitch sizes from 0.20 mm to 2.00 mm and circuit counts ranging from 2 to 120. They are engineered to deliver flexible, durable, and reliable interconnection solutions for various electronic applications.
Extreme PowerEdge Plus Card Edge Connector
The ultra-compact and low-profile design enables high current density while reducing contact resistance and power loss. It improves electrical efficiency and system reliability. While meeting M-CRPS mechanical requirements, it exceeds standard electrical specifications, providing additional performance margin for future upgrades and system scalability.
MMCX Coaxial Power Over Coax (PoC) Connector
This connector features a secure locking mechanism designed for frequencies up to 6 GHz. It ensures full compatibility with MMCX receptacle interfaces and provides stable signal transmission with reliable ground continuity, making it suitable for high-frequency applications.
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AI-Focused Wire Harness Applications
WIRES’ AI-focused wire harnesses are widely used in the following equipment and application fields:
Why Choose WIRES?
We are committed to delivering fully customized connectivity solutions with strict quality control and end-to-end manufacturing assurance. Our focus is on ensuring reliable performance, consistent quality, and solutions tailored to your specific application requirements.
Customization Beyond Expectations
From custom pin configurations to standard-compliant shielding solutions, we tailor Molex connectors and cable assemblies to meet your specific application requirements and performance needs.
Full-Process Support
We provide dedicated, one-on-one end-to-end support, ensuring seamless service from initial design and prototyping through production and after-sales service.
Reliable Supply Chain Partnership
Our long-term and stable partnerships with qualified suppliers enable us to maintain consistent material quality and ensure on-time delivery, even during raw material fluctuations or supply chain challenges.
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Guaranteed Quality & Safety
Compliant with IPC/WHMA-A-620 standards, ensuring reliable performance in every wire harness and cable assembly.
Customer Reviews of WIRES
Customer reviews of WIRES' custom wiring harness services
This rice transplanter solves the problem of wire harnesses breaking easily! The bent sections are protected by spiral sleeves, ensuring that the wires remain intact even after tens of thousands of twists, significantly extending the overall service life.
The lightweight design of electric bicycle wiring harness is really great! The weight has been reduced by 30% compared to the original factory, and the battery life has increased by 5 kilometers. The wiring is also particularly neat.
The Geely special wiring harness is tightly sealed, and the original plug is plug and play. The modified audio system lights up once, saving 3 hours of labor costs!
Frequently Asked Questions
Customers choose WIRES not only for the value we deliver, but also for our responsive and detailed support. Here are some of the frequently asked questions we’ve compiled.
In addition to Molex connectors, what other options are available for cable assemblies?
In addition to Molex-compatible solutions, we can also provide cable assemblies using other common interface standards such as SATA, PCIe, and EPS connectors, depending on your system requirements and application design.
What are the applications of Molex assemblies?
Molex cable assemblies are commonly used for power and signal connections in electronic systems, including motherboards, cooling fans, storage devices (such as HDDs and optical drives), and graphics cards. They are also widely applied in industrial and embedded systems for stable power distribution and reliable connectivity.
What is the minimum order quantity for Molex components, and can you handle large-volume orders?
We support flexible order quantities, including low-volume prototyping and small-batch production, with pricing structured by order size and shipping requirements. Please contact Wires for detailed quotation and tiered pricing information.
For large-volume orders, we have delivered over 5 million Molex-related components in total to global electronics manufacturers such as HP Inc., Dell Technologies, and Samsung Electronics, ensuring stable supply capability and consistent quality for high-demand production programs.
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