3.0mm Wire-to-Wire Connector

(Total 4 Products)

3.0mm white cable connector

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Model No:C3030Series

The C3030HF-2*NP 3.0mm white Cable Connector provides a secure and efficient electrical connection for diverse applications. With 2×1 to 2×11 poles and a 3.0mm pitch, it supports 250V AC/DC and 5A rated current. Made from flame-retardant PA66...

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3.0mm wire connector plug kit

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Model No:C3030Series

The C3030HM-2*NP 3.0mm wire connector plug kit offers a reliable solution for establishing secure electrical connections in both industrial and commercial wiring systems. With a configuration ranging from 2×1 to 2×11 poles and a precise 3.0mm pitch,...

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3.0mm wire-to-wire connector for transmission

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Model No:C3030Series

The 3.0mm wire-to-wire connector for transmission (C3030HM-2*NP) offers secure and stable electrical performance for various industrial and electronic applications. Designed with 2×1 to 2×11 poles and a 3.0mm pitch, it supports up to 250V AC/DC and...

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3.0mm Wire to Wire Connector

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Min. Order:1
Model No:C3030Series

The 3.0mm Wire to Wire Connector (C3030HF-2*NP) is designed for secure and efficient power or signal transmission across various electronic systems. With 2×1 to 2×11 poles and a 3.0mm pitch, it supports 250V AC/DC and 5A current, providing reliable...

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3.0mm Wire-to-Wire Connector

The 3.0mm pitch wire-to-wire connector is an electrical solution that balances high current capacity with compact installation requirements. It is widely used in automotive electronics, industrial control, power equipment, and household appliances. With stable electrical performance and reliable mechanical strength, it ensures long-term operation and frequent mating cycles. This series supports multiple plating options and a wide wire gauge range, making it adaptable to diverse power and signal transmission needs.

Product Features

Compact Design

3.0mm pitch saves installation space while maintaining performance.

Reliable Locking System

Secure housing design prevents disconnection in vibrating environments.

Automation Compatible

Supports wave soldering, reflow, and SMT assembly.

High Temperature Resistance

Made with UL94V-0 flame-retardant material, operating from -40℃ to +105℃.

Application

WHY CHOOSE US

01

Extensive Industry Experience

With over a decade of expertise, we have successfully served automotive, industrial, and home appliance sectors.
02

Strict Quality Control

From raw materials to final products, we implement 100% inspection to ensure defect-free delivery.
03

Outstanding Cost-Performance

Offering premium quality while maintaining competitive pricing.
04

Long-Term Partnership

We offer ongoing product upgrades, inventory management, and after-sales services.

Product Concept

Please listen to us

Our 3.0mm wire-to-wire connectors are designed with the philosophy of “Stability, Safety, and Flexibility.” They aim to provide reliable electrical solutions across industries while balancing high current handling, compact design, and ease of installation. Looking ahead, we will continue to optimize materials and processes to meet the evolving demands of smart manufacturing, renewable energy, and high-performance electronics.

Original concept

FAQ

Why are 3.0mm wire-to-wire connectors better suited for high-power applications than 2.5mm or 2.0mm?

The 3.0mm series is specifically designed to handle higher currents, typically supporting 3–5A, with certain customized versions capable of even higher loads. This makes it more reliable for powering motors, supplying power modules, or carrying both power and signals simultaneously. The wider pitch reduces the risk of insulation breakdown, making it especially suitable for industrial environments with temperature variations or long-term continuous operation.

Are 3.0mm wire-to-wire connectors reliable when used outdoors or in wet environments?

Waterproof versions of the 3.0mm connector are available with IP67 or higher protection ratings, preventing dust ingress and ensuring reliable performance in rain, high-humidity, or occasional immersion environments. As a result, they are widely used not only in outdoor lighting and solar inverters but also in EV charging stations and wind energy control systems.

Will this type of connector cause process difficulties on an automated production line?

No. The 3.0mm connector was designed with automation in mind. It is compatible with SMT, wave soldering, and reflow processes, and both terminals and housings meet high-temperature resistance standards. Even on high-speed production lines, it ensures consistent soldering quality, reducing defect rates and improving manufacturing efficiency.

What are your advantages compared with similar products from international brands?

Our advantage lies in offering a better balance of quality and cost. While international brands often charge a premium for 3.0mm connectors, our products provide equal or higher reliability at more competitive prices, along with shorter and more flexible delivery times. Additionally, our ability to quickly respond to customization requests sets us apart from many global competitors.