Professional D sub Connector manufacturer
over 13 Years' Experience

Strong solution Team

We bring together an experienced team of R&D engineers, FAE specialists, and sales professionals to provide customers with tailored connector solutions. We ensure fast, reliable, and professional support.

Fast Supply & Low MOQ

Enjoy samples in 3–7 days and bulk orders in 2–4 weeks, with flexible MOQ to support both small projects and mass production. Plus, a wide connector range ensures the right solution for every application.

Certified Quality Assurance

Connectors manufactured under strict quality control, compliant with ISO and RoHS standards, guaranteeing reliable performance in critical environments.

You will receive the best D sub connector purchasing experience, supported by a team that you can trust.

Contact our Expect by email: [email protected]

Our D sub Connectors

YW Precision Electronics produces various D sub connector, waterproof D sub, 

D sub metal shell, D sub plastic shell, D sub cap, and cable assembly products.

Solder cup D-Sub Connectors
Solder Cup D sub connector are available in standard (DB9 to DB50) and high-density (HD15 to HD78) versions, reliable wiring with 22–30 AWG wire—ideal for versatile, high-performance interconnect applications.
D-Sub High Power Series
YW's high power D-Sub connectors offer robust, reliable, high current performance across diverse applications, including data, industrial, telecommunications, military, instrumentation, and medical fields.
WATERPROOF D-SUB | IP67
YW's waterproof D-Sub connectors available in 9,15, 25, 26, 44 pin, standard, high-density, and mixed layouts, delivering reliable, cost-effective performance for telecommunication, computing, and harsh-environment applications.
PCB D sub Connectors
YW's PCB D-Sub connectors, available from 9 to 50 pins, come in right-angle or vertical styles with SMT, solder tab, or press-fit tails for easy PCB mounting, including stacked configurations for space-efficient designs.

Are you Looking for Reliable and Trusted D sub connector factory?

Over 13 years of expertise

ISO-certified and rigorously tested

Trusted by top companies worldwide

RoHS Compliant / REACH Compliant

Sample & RFQ Available

Who we are?

Where expertise meets connectivity.

YW Precision ElectronicsYour High-Quality Connector Expert

Since 2013, YW Precision Electronics has been committed to delivering reliable connector solutions while upholding environmental sustainability. Over the past decade, we have established advanced manufacturing facilities in China to serve global customers.

At YW, quality is at the core of everything we do. Backed by a strong professional R&D team and patented technologies, we provide fast and efficient responses to customer needs, ensuring tailored solutions and trusted service. From product design and development to automated manufacturing and strict quality control, every stage of our process complies with international standards such as ISO 9001, ISO14001.

Our product line includes Waterproof D sub connector, Solder Cup D-sub, High power D sub, PCB D sub connectors enabling us to meet diverse application requirements.

What began as a small connector manufacturer has evolved into a trusted connectivity specialist. Today, our solutions power innovation across industries such as industrial automation, energy storage systems, lighting, telecommunications, security, medical technology, and consumer electronics—helping shape the connected world we live in.

Why work with YW?

Our D sub connectors are engineered for reliability and durability, ensuring your projects run smoothly. With YW, affordability never means compromising on quality.

Save Your Time and Cost

Design-Driven Quality & Efficiency

Our expert design team meticulously controls product quality from the initial design phase, not just during production. This proactive approach ensures highly reliable solutions from the outset, significantly reducing potential issues and costly delays for our clients.

Accelerated Solutions & Reduced Communication

With a highly professional and responsive team, we swiftly provide robust and reliable connector solutions. This deep expertise minimizes back-and-forth communication, saving valuable client time and resources by delivering precise answers and effective designs quickly.

Finding the Right D sub Connector for Your Project?

Choosing connectors can be complex. At YW, we make it simple—our experts guide you
to the right solution for your needs, budget, and applications, helping power your innovations.

More Popular and classic Sub D connector for you

There are much more D sub connectors or cable assembly products in our catalogue. Welcome to contact us to get a catalogue.

How to Select D sub Connector for Your Application.

Define Core Electrical Needs

Start by specifying the required voltage, current rating, and signal integrity. This ensures the connector can safely and reliably handle your electrical load without performance degradation.

Assess Environmental Factors

Consider the operating environment. Will the connector be exposed to moisture, dust, vibration, or extreme temperatures? Choose a connector with the appropriate IP rating and material durability.

Evaluate Mechanical Fit & Form

Analyze the physical constraints, including size, orientation, and mounting type (e.g., SMT, through-hole, panel mount). Ensure the connector fits within your design and can be easily assembled.

Balance Cost and Performance

Look beyond the unit price to the total cost of ownership. Factor in assembly time, reliability, and potential maintenance. A slightly more expensive but highly reliable connector can save costs in the long run.

Learn More about YW

We are a team of seasoned connector industry veterans, the key roles with over 20 years of dedicated experience. Our sales and technical experts bring a wealth of knowledge from years of engagement with leading multinational corporations, ensuring a deep understanding of complex engineering and procurement demands.

It’s 3 to 7days for samples, 2 to 4 weeks for bulk orders. 

We support both prototyping (small MOQ) and bulk production — contact us with your requirement.

Yes, we have wide rang of connectors used for harsh environment, such as waterproof D sub. 

Yes, our engineering team offers professional technical support, including product selection, customization guidance, and after-sales assistance.

Yes, we offer customized connector or cable solutions according to your project requirements, including connector type, size, materials, and special functions.

Here is our professional team

Sam
Rocky
Diana
Anna

Your Trusted Partner in Connectivity Solutions

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At YW Precision Electronics, we do more than just manufacture connectors. With over 13 years of dedicated experience, we are committed to being a reliable partner you can trust, delivering not just components, but confidence and a seamless purchasing experience.

Looking for Expert Support?

Need fast answers or custom solutions? Our R&D and FAE specialists provide responsive, professional support to keep your projects on track.

Struggling to Balance Quality and Cost?

Do you want high-performance connectors without breaking the budget? YW ensures reliable, efficient designs that save you time and reduce long-term costs.

Frustrated by Unreliable Connectors?

Can your connectors handle extreme temperatures, vibrations, or moisture without failing? At YW, we deliver tested, ISO 9001 & RoHS-compliant solutions you can trust.

Our mission

Connecting Worlds, Building Trust

Our mission extends beyond manufacturing; it's about creating connections – between technologies, between ideas, and between people. We are dedicated to producing connectors that facilitate communication and integration across disparate systems, effectively linking what might otherwise remain separate. Through our unwavering commitment to quality, consistency, and customer satisfaction, we aim to build enduring trust with every partner. We understand that our products are integral to your success, and we strive to be a trusted foundation upon which you can confidently build your interconnected world.

Unsure how we fit your stack?
Contact us Now.

Discover how our connectors can automate your processes and save valuable time. Get Your Free Efficiency Solution!

YW Precision Electronics is a professional connectors & cable factory in China. Ready to get Technical support, catalogue or quotation?

Our engineering team is here to help — contact us now. 

Contact Us Now.

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