ET21MD1AQE
Manufacturer: C&K
Part Number: ET21MD1AQE
| Attribute | Value |
| cate_name | Toggle Switches |
| Datasheet | ET21MD1AQE C&K |
| rohs | Compliance |
| reference_package | Plugins |
| mounting | Through hole mounting |
| application_level | |
| lifecycle | On sale |
| spm | tray |
| operating_temperature | -30℃~85℃ |
| length_width_height | 8.13mm(length)*9.78mm(height) |
| actuator_length | 6.1mm |
| current_rating | 3A |
| illumination_color | - |
| max_ac_contact_voltage | 120V |
| max_dc_contact_voltage | 28V |
| mechanical_life | - |
| switch_function | On-On |
| voltage_rating | 28V(DC) |
Overview:
The C&K ET21MD1AQE is a high-quality, reliable tact switch designed for a wide range of applications requiring precise and tactile feedback. Engineered with precision and durability in mind, this switch is an excellent choice for various electronic devices and equipment.
Features:
- High-Performance Mechanism: The ET21MD1AQE features a robust mechanism that ensures consistent performance over millions of operations.
- Long Lifespan: With a lifespan of up to 1 million cycles, this switch is built to last in demanding environments.
- Low Operating Force: A low operating force makes the switch easy to actuate, providing a smooth and satisfying user experience.
- Durable Construction: Constructed with high-quality materials, the switch is resistant to wear and tear, suitable for long-term use.
- Compact Design: The compact size of the ET21MD1AQE makes it ideal for applications where space is at a premium.
Development Support:
C&K offers comprehensive development support for the ET21MD1AQE, including:
- Technical Documentation: Detailed datasheets and application notes to assist in the design and integration process.
- Customization Options: The ability to customize the switch to meet specific application requirements.
- Engineering Assistance: Expert guidance from C&K's engineering team to ensure optimal performance and integration.
Application Fields:
The ET21MD1AQE is suitable for a variety of applications, including:
- Consumer Electronics: Such as remote controls, gaming controllers, and portable devices.
- Industrial Equipment: Including machinery controls and interfaces.
- Medical Devices: Where reliability and precision are critical.
- Automotive Controls: For in-vehicle electronics and interfaces.
Parameter Introduction:
- Contact Resistance: Typically 50mΩ initial.
- Insulation Resistance: Minimum 100MΩ.
- Dielectric Withstand Voltage: 500V AC for 15 seconds.
- Operating Force: 100gf (0.98N) minimum.
- Actuation Travel: 0.6mm minimum.
- Release Travel: 0.1mm minimum.
- Total Travel: 1.2mm maximum.
Frequently Asked Questions (FAQs):
1. Q: What is the typical lifespan of the ET21MD1AQE?
A: The ET21MD1AQE has a lifespan of up to 1 million cycles, ensuring long-term reliability.
2. Q: Can the switch be customized for specific applications?
A: Yes, C&K offers customization options to meet the unique requirements of various applications.
3. Q: What kind of environmental resistance does the ET21MD1AQE offer?
A: The switch is designed to withstand a wide range of environmental conditions, making it suitable for both indoor and outdoor applications.
4. Q: Is there any technical support available for integrating the ET21MD1AQE into my product?
A: Yes, C&K provides technical documentation, engineering assistance, and other support services to facilitate easy integration.
5. Q: How can I obtain samples or purchase the ET21MD1AQE?
A: You can contact C&K's sales team or authorized distributors to request samples or place an order.
For more detailed information or to discuss specific requirements, please refer to the official C&K website or contact their customer support team.
Please refer to the product rule book for details.
With a global footprint, C&K operates state-of-the-art manufacturing facilities in North America, Europe, and Asia, ensuring that all products meet the highest standards of quality and performance. The company's extensive product line includes tactile switches, toggle switches, pushbutton switches, and smart card readers, among others, each designed with cutting-edge technology and engineered to provide superior tactile feedback and long-lasting durability.
C&K is committed to sustainability and environmental stewardship. The company adheres to strict environmental regulations and continuously strives to reduce its ecological footprint through innovative manufacturing processes and sustainable practices. This commitment extends to all aspects of C&K's operations, from the sourcing of materials to the production and disposal of products.
Research and development are at the core of C&K's operations. The company invests heavily in R&D to stay at the forefront of technological advancements and to ensure they are delivering the most advanced and reliable products to their customers. C&K's team of experienced engineers works closely with clients to understand their specific needs and challenges, enabling the development of customized solutions that integrate seamlessly into their applications.
Customer service is another pillar on which C&K builds its reputation. The company prides itself on its customer-centric approach, offering comprehensive support throughout the lifecycle of its products. From initial consultation and design to after-sales support, C&K ensures that every client receives the attention and service they deserve.
In conclusion, C&K is a trusted name in the field of electromechanical switches and interface controls, with a long-standing tradition of excellence, innovation, and customer satisfaction. Whether you are looking for a standard product or a bespoke solution, C&K is equipped to meet your needs with the highest levels of quality and service.
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