U21LDZQE
Manufacturer: C&K
Part Number: U21LDZQE
| Attribute | Value |
| cate_name | Toggle Switches |
| Datasheet | U21LDZQE C&K |
| rohs | |
| reference_package | |
| mounting | Through hole mounting |
| application_level | |
| lifecycle | |
| spm | |
| operating_temperature | -30℃~85℃ |
| length_width_height | |
| actuator_length | - |
| current_rating | - |
| illumination_color | - |
| max_ac_contact_voltage | - |
| max_dc_contact_voltage | - |
| mechanical_life | - |
| switch_function | - |
| voltage_rating | 28V(DC) |
Overview:
The C&K U21LDZQE is a high-quality tact switch designed for applications requiring precision, reliability, and durability. This switch is engineered to provide an optimal user experience with its smooth actuation and tactile feedback, making it suitable for a wide range of electronic devices and equipment.
Features:
1. Compact Design: With a small footprint, the U21LDZQE is ideal for space-constrained applications.
2. Tactile Feedback: Offers a crisp and clear tactile sensation upon actuation, ensuring the user knows when the switch has been pressed.
3. Long Life Cycle: Built to withstand millions of operations, ensuring longevity and reliability.
4. Multiple Actuation Forces: Available in various force options to suit different user preferences and application requirements.
5. RoHS Compliant: Environmentally friendly, adhering to the Restriction of Hazardous Substances directive.
Development Support:
C&K provides comprehensive support for developers, including:
- Technical Documentation: Detailed datasheets, mechanical drawings, and application notes.
- Sample Availability: Easy access to samples for testing and integration into prototypes.
- Customization Services: Options for customizing the switch to meet specific project requirements.
Application Fields:
The U21LDZQE is widely used across various industries, such as:
- Consumer Electronics: Mobile phones, gaming controllers, and remote controls.
- Industrial Equipment: Control panels, medical devices, and machinery interfaces.
- Automotive Sector: In-vehicle controls and infotainment systems.
Parameter Introduction:
- Type: Tact Switch
- Contact Rating: 50 mA at 12V DC
- Actuation Force: 100gf ± 15gf
- Life Cycle: 1,000,000 cycles
- Operating Temperature: -40°C to +85°C
- IP Rating: IP50 (protected against dust ingress)
Frequently Asked Questions (FAQs):
1. Q: What is the typical application for the U21LDZQE?
A: It is commonly used in electronic devices where a precise and tactile user feedback is required, such as in consumer electronics, industrial controls, and automotive applications.
2. Q: Is the U21LDZQE suitable for heavy-duty applications?
A: Yes, with a life cycle of 1,000,000 cycles, it is designed for long-term reliability in demanding environments.
3. Q: Can the U21LDZQE be customized?
A: Yes, C&K offers customization services to tailor the switch to specific project requirements.
4. Q: What environmental standards does the U21LDZQE meet?
A: It is RoHS compliant, ensuring it meets environmental safety standards.
5. Q: How can I get samples of the U21LDZQE for testing?
A: You can request samples through C&K's official channels or authorized distributors.
This concise introduction to the C&K U21LDZQE tact switch provides an overview of its capabilities, features, and applications, ensuring that potential users and developers have the necessary information to make informed decisions for their projects.
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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