KMR221GULCLFS
Manufacturer: C&K
Part Number: KMR221GULCLFS
| Attribute | Value |
| cate_name | Tactile Switches |
| Datasheet | KMR221GULCLFS C&K |
| rohs | Compliance |
| reference_package | SMD |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | bulk |
| operating_temperature | -40℃~85℃ |
| length_width_height | 4.6mm*2.8mm*1.9mm |
| actuator_height | 1.9mm |
| actuator_travel | 250μm |
| current_rating | - |
| mechanical_life | 200000Cycles |
| operating_force | 2N |
| switch_configuration | SPST-NO |
| switch_function | Off-Mom |
| voltage_rating | 32V(DC) |
Overview:
The C&K KMR221GULCLFS is a high-quality tactile switch designed for various applications requiring precise and reliable switching. This switch is known for its excellent performance, durability, and user-friendly tactile feedback. It is widely used in electronic devices, industrial controls, and consumer products.
Features:
1. Compact Size: The KMR221GULCLFS has a compact design, making it suitable for space-constrained applications.
2. Tactile Feedback: The switch provides a clear and audible tactile feedback, ensuring the user knows when the switch has been actuated.
3. Long Lifespan: With a lifespan of up to 1 million cycles, the KMR221GULCLFS is built to last in demanding environments.
4. Low Operating Force: The switch requires a low actuation force, making it easy to operate with minimal effort.
5. Multiple Terminal Options: The KMR221GULCLFS is available with various terminal options, including right angle, surface mount, and through-hole, to suit different design requirements.
Development Support:
C&K provides comprehensive development support for the KMR221GULCLFS, including:
1. Technical Documentation: Detailed datasheets, specifications, and application notes to assist engineers in integrating the switch into their designs.
2. Design Assistance: Expert support from C&K's engineering team to help with any design challenges or customization needs.
3. Sample Availability: Free samples of the KMR221GULCLFS are available for testing and evaluation purposes.
Application Areas:
The C&K KMR221GULCLFS is suitable for a wide range of applications, including:
1. Consumer Electronics: Mobile phones, tablets, gaming consoles, and wearable devices.
2. Industrial Controls: Machinery controls, medical equipment, and automation systems.
3. Automotive: Infotainment systems, dashboard controls, and electronic modules.
4. Appliances: Home and commercial appliances, such as washing machines, refrigerators, and microwave ovens.
Parameter Introduction:
1. Actuation Force: 160gf ± 30gf
2. Operating Travel: 2.0mm max
3. Release Travel: 0.5mm min
4. Lifespan: 1 million cycles
5. Terminal Options: Right angle, surface mount, and through-hole
6. Operating Temperature: -40°C to +85°C
7. Insulation Resistance: 100MΩ min
8. Dielectric Withstand Voltage: 500V AC for 60 seconds
Frequently Asked Questions (FAQs):
Q1: What is the lifespan of the C&K KMR221GULCLFS?
A1: The KMR221GULCLFS has a lifespan of up to 1 million cycles, ensuring reliable performance in demanding applications.
Q2: Can the KMR221GULCLFS be used in harsh environments?
A1: Yes, the KMR221GULCLFS is designed to operate in a wide temperature range of -40°C to +85°C, making it suitable for harsh environments.
Q3: Are there any design guidelines to follow when integrating the KMR221GULCLFS into a product?
A1: Yes, C&K provides detailed technical documentation, including design guidelines, to ensure proper integration of the KMR221GULCLFS into your product.
Q4: Can the KMR221GULCLFS be customized to meet specific requirements?
A1: C&K offers design assistance and customization options to meet specific requirements for the KMR221GULCLFS.
Q5: How can I obtain a sample of the KMR221GULCLFS for testing and evaluation?
A1: Free samples of the KMR221GULCLFS are available upon request for testing and evaluation purposes. Contact C&K's sales or support team to request a sample.
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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