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JCseries丨precision connection Empower the industrial future

High current carrying capacity : low-loss transmission

Compatible with automatic shell insertion : Efficient and stable installation

Shock and vibration resistant design : zero signal interruption

Environmentally friendly tin plating for oxidation resistance : Durable with excellent elasticity

      Today, as industrial automation and new energy technologies develop rapidly, terminal connectors, serving as the core hub for power and signal transmission, have their reliability and adaptability directly impacting equipment performance. Guangdong Deke Electric Co., Ltd., having been deeply engaged in the connector field for years, has launched the JC series terminal connectors through technological accumulation and innovative breakthroughs. With superior quality, it provides stable and efficient connection solutions for industrial equipment. This article will focus on analyzing the three major models—JC15, JC20, and JC25—taking you to appreciate the technical charm of Deke Electric.​

JCseries 丨core advantages

industrial-grade reliability and flexible adaptability

Suitable for miniaturized and low-power scenarios

      JC15 features a pin pitch of 1.5mm, supports 2~20PIN specifications, and its rated current/voltage is suitable for low-power circuits (such as signal transmission in consumer electronics). It inherits the series' patented "housing + terminal clamping" structure (the housing is equipped with terminal slots, bosses, and clamping grooves, while the terminals integrate clamping parts), enabling automated assembly via robotic arms. Compared with manual assembly, its efficiency is increased by more than 3 times, reducing manual errors and meeting the connection requirements of high density and low power consumption.

Balance density and stability

      JC20 features a pin pitch of 2.0mm and supports 2~16PIN specifications, with its rated current covering the medium to low power range (suitable for control boards of white goods, computer peripherals, etc.). The clamping structure of the housing and terminals has been optimized, enhancing anti-vibration performance after mating (in simulation tests, stable connection is maintained even after 2,000 vibration cycles). Leveraging Deke's high-speed stamping presses + AI visual inspection production lines, the product yield rate reaches 99.99%, with a delivery cycle 40% shorter than the industry average, focusing on the cost performance of "stability + efficient production".

Focus on automation and reliability upgrades

      JC25 features a pin pitch of 2.5mm, supports 2~16PIN specifications, and its rated current is suitable for medium-power circuits. Addressing the issues of traditional JC25 such as "inability to be automatically shell-inserted and fragile pins", Deke has achieved fully automated shell insertion and assembly through the "wire-pressing main body + housing clamping structure", with processing costs reduced by over 50% compared to traditional solutions. The pin structure has undergone mechanical optimization; in simulated transportation drop tests, the pin damage rate is 80% lower than that of traditional JC25, solving end customers' pain points of "difficult assembly and high after-sales expenses". It focuses on the competitiveness of "high reliability + low-cost automation".

JCseries丨Terminal Connector

A reliable choice for connections in multiple fields

The intimate "inner core" of household appliances

      Stepping into our daily lives, the internal circuit connections of household appliances are equally dependent on high-quality connectors. Some terminal connector models like JC15 are highly suitable for various household appliances. They feature appropriate rated current and pitch parameters, enabling stable transmission of electricity and signals during the operation of household appliances. Whether it is the power supply connection of refrigerator compressors, the signal transmission between air conditioner control boards and various components, or the connection of washing machine motors, the JC series terminal connectors can accurately adapt, ensuring the stable operation of household appliances and making our lives more convenient and comfortable.

Precision connection of digital electronics

      Digital electronic devices are evolving towards miniaturization and high performance, which poses challenges for internal connectors in terms of high-density and high-precision connections. In digital products such as mobile phone chargers, tablets, and laptops, the JC series terminal connectors play a crucial role. For instance, inside mobile phones, the JC series connectors are used to connect the motherboard with numerous components like the screen, battery, and camera. With their small pitch and reliable connection performance, they enable efficient connection of complex internal circuits in digital products, ensuring the coordinated operation of various functional modules of the device and providing us with a smooth user experience.

The control hub of automated equipment

      In the field of automated equipment, from automated production lines to industrial robots, a large number of sensors, actuators, and controllers are required to work in coordination. The JC series terminal connectors, with their excellent connection performance, serve as the control hub in automated equipment. They are responsible for connecting various devices: accurately transmitting signals collected by sensors to controllers, and then passing instructions from controllers to actuators. This ensures that signals and electricity can be stably transmitted during the complex automated operation of the equipment, enabling precise automated control of the equipment, and improving production efficiency and product quality.

Precision bridge for instruments and meters

       Instruments and meters, as important tools for measurement and analysis, have extremely high requirements for the accuracy of data transmission. The JC series terminal connectors are widely used in various measuring instruments and analytical meters, serving to connect internal circuits with external probes, sensors, and other components. Whether it is precision analytical instruments in laboratories or testing instruments in industrial sites, the JC series connectors can ensure that measurement data is transmitted accurately and without error. They provide reliable data support for researchers and industrial producers, aiding precise analysis and decision-making.

An emerging force in the new energy sector

      With the booming development of the new energy industry, new requirements have been put forward for the reliability, safety, etc. of electrical connections. The JC series terminal connectors have found their applications in core components such as motor controllers of new energy vehicles, as well as in the control systems of wind power and solar power generation equipment. They can adapt to the special working environments of new energy equipment, such as the high-current and high-voltage environments in motor controllers of new energy vehicles, and the strong wind and vibration environments in wind power generation equipment. They meet the strict requirements of new energy equipment for electrical connections in terms of reliability, safety and stability, contributing to the development of the new energy industry.

Deke Electrical

technological innovationandquality assurance

Stringent certifications build a quality defense line and consolidate the foundation for development.

      Deke Electric attaches great importance to the establishment of quality management systems. It has successively obtained IATF 16949 International Automotive Quality Management System Certification and ISO 9001 Quality Management System Certification, implementing standardized control throughout the entire process from raw material procurement to finished product delivery. Its products have passed multiple international and domestic safety certifications such as UL, RoHS, and REACH, and have achieved stable operation in scenarios including new energy charging piles and smart grids. In 2025, with outstanding performance in key indicators like terminal insertion and extraction life and electromagnetic interference resistance, the company obtained the "Leader" certification qualification in connector industry standards, marking that its product performance has reached the international advanced level.

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DEKE Manufacturing

High qualitycabbage price great and super cheap

      If you are interested in our JC series terminal connectors, or have any questions about connection solutions, please feel free to contact us through the following methods at any time.