Product Selection and Specifications
- Product Selection and Specifications Q1: How do I choose the right switch type for my application (Tactile Switch vs. Non-locking Switch vs. Microswitch) ? A: This depends on your circuit's functionality and operational requirements. Tactile switches provide momentary contact—closing the circuit when pressed and opening it when released—and are commonly used for functions such as resetting or menu selection. Self-locking switches latch their state (closed) when pressed once, and reset (open) when pressed again; they are suitable for use as power switches. Micro switches typically feature a snap-action mechanism and a short travel distance, making them ideal for precise position detection or limit sensing. Please provide your voltage/current load specifications, desired mode of operation, and lifespan requirements, and we will recommend the most suitable model for your application. Q2: What is the difference between the electrical life and the mechanical life of a switch ? A: Mechanical life refers to the number of times a switch can be operated normally under no-load conditions. Electrical life refers to the number of times a switch can reliably make and break a circuit under its rated load. Electrical life is typically significantly shorter than mechanical life, as it is affected by contact arcing and material wear. When selecting a switch, please ensure that both of these life specifications meet the requirements of your specific application. Q3: A single series of switches offers a variety of mounting heights and operating forces (e.g., 100gf, 160gf, 260gf) to choose from; how should I determine the combination that is best suited for my product ? A: 1. Based on "Height"—Determining PCB Layout and Aesthetics: Low-Profile (e.g., 2.5mm): Ideal for ultra-thin devices (such as portable smart hardware and Bluetooth earbud cases); helps minimize overall product thickness while enhancing portability and aesthetic appeal. Typically features a shorter travel distance. Standard/Mid-Profile (e.g., 5–7mm): The most common choice, offering ample travel distance and operational clearance. It is easy to assemble, highly compatible, and suitable for the majority of consumer electronics and industrial controllers. High-Profile (>10mm): Designed for applications involving thicker panels or specific structural requirements, ensuring the button protrudes sufficiently through the panel for convenient operation. 2. Based on "Actuation Force"—Determining User Experience and Reliability: Light Actuation Force (e.g., 100gf): Delivers a light, responsive tactile feel. Ideal for scenarios involving high-frequency, rapid operations (such as game controllers or musical instrument keys), as it helps minimize user fatigue. However, it is important to note that an excessively light force may lead to accidental triggering under conditions of strong vibration or impact. Standard Actuation Force (e.g., 160gf): Offers an optimal balance. It provides clear tactile feedbac...
ISO 9001:2015
- At Gangyuan, we are committed to delivering complete customer satisfaction through continuous improvement and zero‑defect performance. Our advanced manufacturing facilities, combined with rigorous training programs and dedicated internal audit teams, ensure that every product meets the highest quality standards. We employ a systematic approach to quality that includes process capability analysis, statistical process control (SPC), and supplier quality initiatives. By continually refining our product design, tooling, manufacturing processes, testing protocols, and material selection, we have achieved tighter tolerances, more precise specifications, and extended operating life for all our switch products – including tactile switches, push button switches, micro switches, and rotary dip switches. The ISO 9001:2015 standard is built on key quality management principles such as strong customer focus, top management involvement, a process‑oriented approach, and continual improvement. Adhering to this standard guarantees that our customers receive consistently reliable, high‑quality products and services. Download Our ISO 9001:2015 Certificates English Version Chinese Version Click to download the PDF
ISO 14001:2015
- ISO 14001:2015 sets out the criteria for an environmental management system and can be certified to. It maps out a framework that a company or organization can follow to set up an effective environmental management system. It can be used by any organization regardless of its activity or sector. For Gangyuan, this means systematically integrating environmental considerations into every stage of producing our tactile switches, pushbutton switches, micro switches, and other electronic components. From resource efficiency in our facilities to responsible waste management, the standard provides a clear path for minimizing our ecological footprint. Download Our ISO 14001:2015 Certificates English Version Chinese Version Click to download the PDF
ISO 45001: 2018
- As a professional manufacturer specializing in tact switches, self-locking & non-locking switches, micro switches and other precision components, Gangyuan puts workplace safety and employee well-being at the core of our operations. Our ISO 45001:2018 certification is a tangible testament to our unwavering commitment to upholding global occupational health and safety standards, implementing rigorous risk controls and fostering a safe, healthy working environment for every team member. We adhere to strict safety management protocols across our entire production, testing and supply chain processes, minimizing workplace risks while consistently delivering high-quality, reliable switching components that meet global customer expectations. Download Our ISO 45001:2018 Certificates English Version Chinese Version Click to download the PDF
IATF 16949: 2016
- IATF16949:2016 is the global standard for quality management in the automotive industry. It is based on ISO 9001:2015but incorporates specific requirements from the International Automotive Task Force (IATF) and major automotive customers. It maps out a framework that focuses on defect prevention and the reduction of variation and waste in the supply chain. For our manufacturing facility, this standard mandates the rigorous application of core tools such as APQP (Advanced Product Quality Planning), PPAP (Production Part Approval Process), FMEA (Failure Mode and Effects Analysis), SPC (Statistical Process Control), and MSA (Measurement System Analysis). This ensures that every batch of switches we produce meets the stringent performance and durability requirements of modern vehicles. Download Our IATF16949:2016 Certificates English Version Chinese Version Click to download the PDF
REACH
- REACH is a general regulation and stands for Registration, Evaluation, Authorization, Restriction of Chemicals, and addresses the production and use of chemical substances and their potential impact on human health and the environment. While RoHS bans substances present in electrical/electronic equipment, REACH controls all chemicals that might be used to make a product, including solvents, paints, and chemicals. Download Our REACH Certificates Click to download the PDF
UL
- Gangyuan is a proud participant in the esteemed UL Client Test Data Program. UL stands as a globally recognized leader in product safety testing and certification, operating across 104 countries. This program empowers organizations that possess robust laboratory quality systems, requisite physical resources, advanced equipment, qualified personnel, and validated procedures to perform specified testing within their own facilities. Download Our UL Certificates Click to download the PDF
ROHS
- The RoHS Directive (2011/65/EU as amended by 2015/863/EU, commonly known as RoHS 3) restricts the use of ten hazardous substances in electrical and electronic equipment. For switch manufacturers, this primarily impacts the plating materials (e.g., lead-free plating on terminals) and plastic compounds (e.g., non-halogenated flame retardants). Download Our ROHS Certificates Click to download the PDF
KC G20 Series
- Compliance with Korean Electrical Safety Standards Gangyuan is committed to providing components that meet the stringent regulatory requirements of global markets. The G20 Series of micro switches has been tested and certified under the Korean Certification (KC) system, ensuring full compliance with the Korean Electrical Appliances and Consumer Products Safety Control Act. The KC Mark is a mandatory certification for electronic and electrical products sold in South Korea. It encompasses both Safety Certification (regulated by KATS) and Electromagnetic Compatibility (EMC) (regulated by RRA). For switch components, this certification validates that the product meets the specific insulation, dielectric strength, and mechanical safety requirements of Korean standards, which are often based on IEC standards with local adaptations. Download Our KC Certificates ( G20 Series Micro Switch ) Click to download the PDF
KC G15 Series
- Compliance with Korean Electrical Safety Standards Gangyuan is committed to providing components that meet the stringent regulatory requirements of global markets. The G15 Series of micro switches has been tested and certified under the Korean Certification (KC) system, ensuring full compliance with the Korean Electrical Appliances and Consumer Products Safety Control Act. The KC Mark is a mandatory certification for electronic and electrical products sold in South Korea. It encompasses both Safety Certification (regulated by KATS) and Electromagnetic Compatibility (EMC) (regulated by RRA). For switch components, this certification validates that the product meets the specific insulation, dielectric strength, and mechanical safety requirements of Korean standards, which are often based on IEC standards with local adaptations. Download Our KC Certificates ( G15 Series Micro Switch ) Click to download the PDF
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R.m 25D1, Block C, No 2070, Keji Dianzi Building, Shennan Zhong Rd., Futian Dist., Shenzhen, China
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