Goochain holds ISO 9001, ISO 13485, BSCI, FDA, MDR, and CE certifications.
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The Φ3.5mm medical female snap button is a precision-engineered connector designed for medical electrodes, ECG cables, and patient monitoring accessories. Manufactured from high-quality brass with nickel plating, it offers excellent conductivity, corrosion resistance, and long-term durability for medical applications.
The 3.5mm 5-Pole Audio Male to Open 5-Core Cable is designed for high-fidelity audio transmission in electronics, communication devices, and professional audio equipment. With five separate cores, this cable allows independent connection for audio signals, microphones, and control channels.
The 3.9mm Stainless Steel Male Snap Button Connector is a precision-machined medical-grade component designed for reliable electrical connection in ECG, TENS, EMS, and other physiotherapy or monitoring devices. Manufactured using high-quality stainless steel, this snap button offers excellent conductivity, corrosion resistance, and long-term durability. It is widely used in medical electrode pads, ECG lead wires, wearable monitoring devices, and rehabilitation equipment.
This 9.0mm magnetic snap to 4.0mm banana female medical cable is designed for reliable signal transmission in medical and physiological monitoring applications. The magnetic snap connector allows quick and secure connection, while the 4.0mm banana female connector ensures stable compatibility with medical devices and patient monitoring equipment.
This USB Type-C to SHR-05V-S-B cable is designed for secure and stable signal and power transmission in industrial and embedded applications. Featuring a USB-C male connector with dual screw locking and a 5-pin JST SHR terminal, the cable ensures reliable connection, strong mechanical retention, and long-term durability.
Our Custom Ear Clip Electrodes with 2.0 round tube cables are designed for seamless integration with Vagus Nerve Stimulation (VNS), Transcutaneous Auricular Vagus Nerve Stimulation (TAVNS), and Transcutaneous Vagus Nerve Stimulation (TVNS) systems. Manufactured in China, these high-quality electrodes ensure safe, effective, and long-lasting use in nerve stimulation therapies. Ideal for healthcare providers and medical device manufacturers, they are a trusted choice for precision and reliability in neuromodulation.
The tVNS Vagus Nerve Ear Clip to DC 2.35mm Connector Cable is a medical-grade connection cable designed for transcutaneous vagus nerve stimulation (tVNS) systems. It connects auricular ear clip electrodes to tVNS stimulation devices equipped with a DC 2.35mm output interface, ensuring stable signal transmission for non-invasive neuromodulation applications.
This tVNS ear clip electrode cable is designed for transcutaneous vagus nerve stimulation (tVNS) therapy devices, featuring an ergonomic ear-clip electrode, an SR medical connector, and dual 2.0mm round pin outputs. Manufactured under ISO 13485 and ISO 9001 certified quality systems, this cable delivers stable stimulation performance, patient comfort, and long-term durability.
Understand the difference between tVNS and taVNS, how vagus nerve stimulation devices work, and how to choose a reliable OEM manufacturer for ear clips, electrodes, and medical cables.
In 2026, Goochain successfully held its Annual Conference, bringing all employees together to reflect on past achievements, recognize outstanding contributors, and look ahead to a future of steady growth and collaboration.
Goochain is a professional tVNS device manufacturer providing custom taVNS stimulators, vagus nerve stimulation devices, and ear clip electrodes with OEM/ODM services. We support product design, PCBA development, cable assembly, and mass production.
As a professional manufacturer specializing in medical and health electronic accessories, Goochain officially introduces its new TaVNS (Transcutaneous Auricular Vagus Nerve Stimulation) ear clip. Featuring a non-invasive design, stable signal performance, and factory-level quality control, this product is designed for brands, medical device companies, and wellness solution providers seeking reliable OEM/ODM and bulk supply.
This article explores the importance of comfort, stability, and reliability in taVNS ear electrodes for consumer devices. From an ear electrode manufacturer’s perspective, it highlights how thoughtful design, material selection, and consistent manufacturing processes support daily use and long-term product quality.
This article explains how to choose the right FPC ribbon USB cable for embedded, tablet, and POS projects. It covers common space and routing challenges, key design considerations, and why USB Type-C FPC ribbon cables are widely used in compact devices requiring stable performance and consistent assembly.
We are pleased to announce our participation in CES 2026 (International Consumer Electronics Show) in Las Vegas. Visit our booth to explore our latest custom cable assemblies, magnetic charging docks, smart charging adapters, and integrated mPOS hardware solutions, and meet our team in person.
Goochain Technology participated in IMEX Turkey 2025, showcasing its latest customized cable solutions for consumer electronics, including FPC device cables, imaging connection cables, and more.
Dongguan Goochain Technology will showcase medical cables, ECG & EEG lead wires, CES ear clips, and custom cable assemblies at CMEF Guangzhou 2025. Visit us at Booth 19.2-B44.
Explore the magnetic pogo pin cable designed specifically for high-reliability charging and data transmission applications. It adopts precision pogo pin technology to ensure stable connections, long service life, and excellent durability. This cable is widely used in medical devices, industrial equipment, and smart electronics.
The main structure of the female electrode snap button is a nickel-plated electrode Snap connector, which has good electrical conductivity, small resistance, and good conduction. Connecting wires and various electronic lead wires are snapped on. These are reusable electrodes that attach to standard snap-in leads and can be used for EEG measurements or other parameters such as EMG, ECG or EOG.
Medical electrode female Snap button / ecg buckle :
We currently have 3 types of medical electrode female snaps, flat electrode female snaps, electrode female snaps with riveting terminals, and three-claw female snaps. The materials are gold-plated or nickel-plated copper. The existing sizes are 2.5mm, 3.5/4.0/5.0mm ECG Snap button, if you have special requirements, we support customization.
1. Flat Medical Electrode Female ecg snap button:
Type: medical physiotherapy electrode female buckle, easy to weld PCB ECG Snap
Material: nickel-plated copper, gold-plated
Size:2.5mm, 3.5mm, 4.0mm, 5.0mm
Uses: fastening and signal transmission
2.Terminated Female ECG Snap button:
Type: riveting type electrode female Snapt, mortise type electrode Snap button
Material: nickel-plated copper, gold-plated
Size: 2.5mm, 3.5mm, 4.0mm, 5.0mm
Uses: ECG lead wires, various electronic lead wire snap buttons
3.Three claw female Snapt button / buckle
Type: Physiotherapy electrode female buckle with three claws
Material: nickel-plated copper
Size: 2.5mm, 3.5mm, 4.0mm, 5.0mm
Uses: Medical monitors, physiotherapy instruments, electronic equipment signal transmission and fastening
