KMR421GLFS
Manufacturer: C&K
Part Number: KMR421GLFS
| Attribute | Value |
| cate_name | Tactile Switches |
| Datasheet | KMR421GLFS C&K |
| rohs | Compliance |
| reference_package | SMD |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | bulk,Tape & Reel |
| operating_temperature | -40℃~85℃ |
| length_width_height | 4.6mm*2.8mm*2.5mm |
| actuator_height | 2.5mm |
| actuator_travel | 250μm |
| current_rating | 50mA |
| mechanical_life | 200000Cycles |
| operating_force | 2N |
| switch_configuration | SPST-NO |
| switch_function | Off-Mom |
| voltage_rating | 32V(DC) |
Overview:
The C&K KMR421GLFS is a high-quality tactile switch designed for various applications requiring precise and reliable actuation. With its compact size, robust construction, and excellent tactile feedback, this switch is an ideal choice for a wide range of electronic devices.
Features:
1. Compact Design: The KMR421GLFS features a compact size, making it suitable for space-constrained applications.
2. Robust Construction: Built with high-quality materials, this switch ensures long-lasting performance and durability.
3. Tactile Feedback: The switch provides a distinct tactile sensation upon actuation, ensuring users receive clear feedback.
4. Wide Operating Temperature Range: The KMR421GLFS can operate in a wide temperature range, making it suitable for various environments.
5. Multiple Terminal Options: This switch is available with different terminal options to cater to specific design requirements.
Development Support:
C&K provides comprehensive development support for the KMR421GLFS, including:
1. Technical Documentation: Detailed datasheets, application notes, and design guides to assist developers.
2. Sample Availability: Developers can request samples for testing and evaluation purposes.
3. Customization Services: C&K offers customization options to meet specific design requirements.
Application Fields:
The C&K KMR421GLFS is suitable for various applications, including:
1. Consumer Electronics: Smartphones, tablets, and wearable devices.
2. Industrial Equipment: Control panels, medical devices, and test equipment.
3. Automotive: In-vehicle infotainment systems, dashboard controls, and more.
4. Appliances: Home electronics, kitchen appliances, and office equipment.
Parameter Introduction:
1. Actuation Force: 160gf ± 30gf
2. Life Cycle: 100,000 cycles
3. Operating Temperature: -40°C to +85°C
4. Terminal Options: Vertical, Right Angle, and Surface Mount
5. Insulation Resistance: 100MΩ minimum
6. Dielectric Withstand Voltage: 500V AC for 60 seconds
Frequently Asked Questions (FAQs):
Q1: What is the actuation force of the C&K KMR421GLFS?
A1: The actuation force is 160gf ± 30gf.
Q2: What is the life cycle of the switch?
A2: The KMR421GLFS has a life cycle of 100,000 cycles.
Q3: Can the switch operate in extreme temperature conditions?
A3: Yes, the switch can operate in a wide temperature range of -40°C to +85°C.
Q4: Are there different terminal options available for the KMR421GLFS?
A4: Yes, the switch is available with vertical, right angle, and surface mount terminal options.
Q5: Can I request a sample for testing purposes?
A5: Yes, you can request samples through C&K's official channels for testing and evaluation.
In conclusion, the C&K KMR421GLFS is a versatile and reliable tactile switch suitable for a wide range of applications. With its compact design, robust construction, and excellent tactile feedback, it is an ideal choice for developers looking for a high-quality switch solution.
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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