Micro Coaxial Cable

KEL’s Micro Coaxial Cable solutions are at the forefront of modern electronic connectivity, offering exceptional performance in high-speed data transmission, miniaturization, and reliability. These connectors are integral to various applications, including 5G networks, IoT devices, AI systems, consumer electronics, medical devices, automotive electronics, industrial equipment, aerospace and defense, communication equipment, and embedded systems.

KEL Micro Coaxial Cable Product Series Overview

KEL offers a diverse range of micro coaxial cable connectors, each tailored to meet specific industry requirements:

TSL Series: Featuring a 0.55 mm pitch, the TSL series supports 32 Gbps high-speed differential transmission over lengths up to 1,000 mm. Its optimized connector design ensures minimal loss and skew, making it ideal for applications in 5G, IoT, and AI.
USL Series: With a 0.4 mm pitch and insulation-displacement connector (IDC) design, the USL series offers improved connection reliability and compactness, contributing to device miniaturization.
USLS Series: This low-profile stack mating type connector boasts a 0.4 mm pitch, providing easy stack mating and lead-free IDC design, suitable for compact devices.
XSLS Series: At a 0.25 mm pitch, the XSLS series is an ultra-compact, stack mating connector. Its bottom surface is covered with resin, allowing wiring patterns directly underneath, saving valuable board space.
SSL Series: This 0.5 mm pitch IDC connector offers both vertical and horizontal mating options. A metal shell enhances noise reduction and product strength, ensuring reliable performance.
ASLS series: This 0.4 mm pitch connector for micro coaxial cables/Stacked mating type. Compact connector with a mounting height of 1.65mm and a mating width of 2.80mm.

KEL Micro Coaxial Cable Technical Features

KEL’s micro coaxial cable connectors are designed with several key technical features:

High-Speed Differential Transmission: Supporting data rates up to 32 Gbps, these connectors meet the demands of modern high-speed applications.
Optimized Connector Design: Careful material selection and structural design ensure impedance control, resonance suppression, and noise reduction, leading to superior signal integrity.
Multi-Point Grounding: Enhanced noise suppression and electromagnetic compatibility (EMC) are achieved through multiple grounding points, reducing electromagnetic interference (EMI).
Low Insertion Loss and Skew: The combination with high-performance coaxial cables results in minimal signal loss and skew, ensuring reliable data transmission.
High Flexibility: These connectors’ flexible design allows for easy routing in compact devices, accommodating various design requirements.
Robust Lock Mechanism: A secure lock mechanism with a tactile click and pull tape facilitates easy and reliable insertion and removal, simplifying assembly and maintenance.

Applications

The versatility of KEL’s micro coaxial cable connectors makes them suitable for a wide range of applications:

5G Networks: High-speed data transmission capabilities support the rapid data rates required in 5G infrastructure.
IoT Devices: Compact and reliable connectors are essential for the seamless integration of IoT devices in various environments.
Artificial Intelligence (AI) Systems: The need for swift data processing in AI applications is met by these high-performance connectors.
Consumer Electronics: Devices like smartphones and tablets benefit from the miniaturization and high-speed capabilities of these connectors.
Medical Devices: Reliable and compact connections are crucial in medical equipment, ensuring consistent performance.
Automotive Electronics: In-vehicle communication systems require connectors that can withstand various conditions while maintaining performance.
Industrial Equipment: Automation and control systems rely on dependable connectors for efficient operation.
Aerospace and Defense: High-reliability connections are essential in these sectors, where performance is critical.
Communication Equipment: Routers, switches, and other networking devices benefit from the high-speed capabilities of these connectors.
Embedded Systems: Compact and integrated electronic systems require connectors that support efficient data transmission.

Market Demands

KEL’s micro coaxial cable connectors address several key market demands:

High-Speed Data Transmission: The increasing need for rapid data transfer is met by these connectors’ high-speed capabilities.
Miniaturization: As electronic devices become smaller, these connectors’ compact design supports this trend.
Lightweight Design: Reducing device weight is facilitated by the lightweight nature of these connectors.
Custom Cable Assemblies: KEL offers tailored solutions to meet specific application requirements, enhancing design flexibility.

KEL Micro Coaxial Cables List

TSL Series: 0.55 mm pitch, 32 Gbps high-speed transmission micro coaxial cable connectors.

ASLS Series: 0.4 mm pitch micro coaxial cable connectors, stacking connection type.

XSL Series: 0.25 mm pitch micro coaxial cable connectors, horizontal connection type.

XSLS Series: 0.25 mm pitch micro coaxial cable connectors, stacking connection type.

USL Series: 0.4 mm pitch micro coaxial cable connectors, horizontal connection type.

USLS Series: 0.4 mm pitch micro coaxial cable connectors, stacking connection type.

USLS21 Series: 0.4 mm pitch micro coaxial cable connectors (soldered connection), stacking connection type.

SSL Series: 0.5 mm pitch micro coaxial cable connectors, horizontal and vertical connection types.

TMC Series: 0.5 mm pitch micro coaxial cable connectors, supporting high-speed differential transmission, horizontal and vertical connection types.

TEL&WECHAT: +86-1881-875-005 (Wechat)

E-MAIL: sales@custom-cable-assemblies.com

On August 24, 2025, the Coaxial Cable Supplier Cooperation Meeting was successfully held at the Shanghai International Conference Center. The event gathered over 50 domestic and international coaxial cable suppliers, as well as representatives from key downstream industries including telecommunications, broadcasting, and aerospace. The meeting aimed to strengthen collaboration among suppliers, address industry-wide challenges, and optimize the coaxial cable supply chain, ultimately promoting the stable development of the industry. One of the core topics of the meeting was the unification of product.

Imagine intricate electronic devices shrinking further, medical implants becoming smarter, and 5G networks reaching new heights of performance. At the heart of this miniaturization revolution lies a critical challenge: creating incredibly small, high-performance connectors like micro coaxial cable connectors. Traditional manufacturing methods often hit a wall here. That’s where 3D printing steps in, poised to reshape this specialized market with significant commercial potential. What’s the Problem with Tiny Connectors? Micro coaxial connectors are essential for transmitting high.

In today’s interconnected world, reliable signal strength is the backbone of seamless communication, whether it’s for mobile networks, Wi-Fi, or long-distance radio transmissions. Weak signals can lead to dropped calls, slow data speeds, and interrupted connections, frustrating users and hindering productivity. This is where amplifiers and repeaters step in as essential tools to boost and extend signal coverage. Amplifiers An amplifier is a device designed to increase the amplitude of a signal. It takes a weak input signal and boosts its power, making it stronger and capable of trave.

Addressing the Signal Integrity Challenges in AVs‌High-Frequency Demands‌‌Sensor Type‌:‌LiDAR‌: Operates at 905 nm or 1550 nm wavelengths, requiring cables handling 10–100 Gbps.‌79 GHz Radar‌: Demands cables stable up to 110 GHz for precise object detection.‌Issue‌: Traditional cables suffer from skin effect losses (>3 dB/m at 77 GHz) and phase instability (±5°/m).‌Micro-Coax Solution‌: Silver-plated conductors and air-enhanced PTFE dielectrics reduce attenuation to ‌0.8 dB/m at 100 GHz‌.‌Harsh Environmental Conditions‌‌Temperature Swings‌: -40°C to +125°C in engine compartments.‌Vibration‌: Up to 20.

Ever experienced frustrating video lag during an important video call? Watched pixelation ruin a live sports stream? Or encountered mysterious errors in high-tech medical equipment? Often, the unseen culprit lies in the cables struggling to handle the high-frequency signals powering our digital world. As signals push into gigahertz (GHz) territory for faster data transfer in 5G phones, advanced WiFi, medical imaging, and autonomous vehicles, traditional wiring methods simply hit a wall. This is where micro-coaxial cables emerge as the quiet revolutionaries, solving critical transmission chall.

In the vast expanse of the ocean, reliable communication is the lifeline for marine and offshore operations. Whether it’s for ship navigation, offshore drilling platforms, or marine research vessels, seamless data transfer and clear voice communication are crucial. Coaxial cables play a pivotal role in ensuring such reliable communication in these challenging environments. The Structure of Coaxial Cables Coaxial cables are designed with a unique structure that enables efficient signal transmission. At the core is the inner conductor, typically made of high – purity copper. CopperR.

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KEL SSL - Micro Coaxial Cable factory-(FRS)

KEL Micro Coaxial Cable

KEL Micro Coaxial Cable Product Series Overview

KEL Micro Coaxial Cable Technical Features

Market Demands

KEL Micro Coaxial Cables List

Coaxial Cable Supplier Cooperation Meeting Held

The Commercial Future of 3D Printed Micro Coaxial Cable Connectors

Amplifiers and Repeaters for Signal Strength

How Micro Coaxial Cables Empower Signal Transmission in Autonomous Vehicle Sensors