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Precision Connectors for the Future

High-performance D-Sub connectors, pogo pins, waterproof solutions, and custom wire harnesses engineered for reliability, durability, and innovation. Trusted by 1000+ global clients.

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16+
Years Experience
10,000+
m² Plant Area
100+
Machines
30+
Patents
1000+
Global Clients

Engineered for Reliability

Dongguan Signalorigin Precision Connector Co., Ltd. is a leading manufacturer of high-performance connectors and wire harnesses. With over 16 years of expertise, we specialize in D-Sub connectors, pogo pins, waterproof connectors, and custom cable assemblies.

Our production strictly follows international standards. We are certified under ISO9001, IATF16949 (automotive), ISO13485 (medical), QC080000, and our products meet UL and RoHS requirements. Our military-grade crown spring technology ensures superior conductivity and durability.

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Factory D-Sub Connector High Current Connector Connector Assembly

Our Featured Products

Discover our range of high-performance connectors designed for industrial automation, medical devices, new energy vehicles, and more.

D-Sub 13W3 Coaxial Mixed Connector

D-Sub 13W3 Coaxial Mixed Connector

High-current mixed signal and power transmission with coaxial shielding for EMI protection.

2 Male and 2 Female D-Sub 4V4

2M/2F D-Sub 4V4 Coaxial Connector

Dual male and female configuration with coaxial contacts for high-frequency signal integrity.

D-Sub 9W4 Coaxial Connector

D-Sub 9W4 Coaxial Connector

Compact coaxial D-Sub for high-speed data transmission in tight spaces.

Combi High Current 36W4

Combi High Current 36W4 D-Sub

High-power combination connector with mixed signal and power pins.

24W7 High Current Combo

D-Sub 24W7 Signal High Current Combo

High-density signal and high-current power in one rugged D-Sub housing.

High Current 17W2

High Current D-Sub 17W2 Combo

Robust connector for high-amperage applications with dual power paths.

21W1 High Current

Combination 21W1 High Current D-Sub

Optimized for power delivery with minimal voltage drop and thermal rise.

5W5 High Current Combo

D-Sub 5W5 High Current Combination

Compact yet powerful connector for space-constrained high-load systems.

Combi 27W2 High Current

Combi D-Sub 27W2 High Current

Advanced high-current D-Sub with enhanced thermal management and contact stability.

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Why Choose xhyconn?

We deliver unmatched quality, innovation, and service in the connector industry.

01

ODM & OEM

Custom connector and wire harness development tailored to your exact specifications.

02

High Quality

Professional production lines and rigorous testing ensure consistent, reliable performance.

03

Certified

Compliant with ISO, IATF16949, UL, RoHS, and SGS standards for global acceptance.

04

24/7 Service

End-to-end support from inquiry to after-sales, ensuring a seamless experience.

Frequently Asked Questions

What types of D-Sub connectors do you offer?

We offer Standard, High Density, Combination, Coaxial RF, Waterproof, Dual Port, and IP67-rated D-Sub connectors in various pin configurations.

Are your products RoHS compliant?

Yes, all our products meet RoHS and SGS environmental standards. We also hold ISO, IATF16949, and UL certifications.

Can you customize connectors?

Absolutely. We specialize in ODM and OEM solutions, including custom pin layouts, materials, shielding, and cable assemblies.

What industries do you serve?

Our connectors are used in industrial automation, medical devices, new energy vehicles, telecommunications, and defense applications.

Do you offer wire harness solutions?

Yes, we provide DB wire harnesses and automotive-grade harnesses with custom connectors and shielding.

Get in Touch

Reach out for inquiries, quotes, or technical support.

Contact Information

Phone: +86-13544657865

Email: salesmanager@signalorigin.com

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