8121SD8A6GE
Manufacturer: C&K
Part Number: 8121SD8A6GE
Attribute | Value |
cate_name | Pushbutton Switches |
Datasheet | 8121SD8A6GE C&K |
rohs | Compliance |
reference_package | Plugins |
mounting | Through hole mounting |
application_level | |
lifecycle | On sale |
spm | bulk,tray |
operating_temperature | -30℃~75℃ |
length_width_height | 12.7mm(length)*6.86mm(height) |
actuator_type | Without Cap |
current_rating | 1A |
electrical_life | 60000Cycles |
illumination_color | - |
max_ac_contact_voltage | 120V |
max_dc_contact_voltage | 28V |
mechanical_life | 60000Cycles |
panel_cutout_dimensions | - |
switch_configuration | SPDT |
switch_function | On-Mom |
Overview:
The C&K 8121SD8A6GE is a high-performance, compact, and reliable switch designed for various applications. It combines advanced technology with user-friendly features to provide an optimal solution for your switching needs.
Features:
1. Compact Design: With a small form factor, the 8121SD8A6GE is suitable for space-constrained applications.
2. High Durability: The switch is built to withstand millions of operations, ensuring long-lasting performance.
3. Multiple Actuation Forces: The 8121SD8A6GE offers a range of actuation forces to meet different user preferences and requirements.
4. Multiple Terminal Options: The switch is available with various terminal options, including solder cup, surface mount, and others.
5. Wide Operating Temperature Range: The switch can operate in a wide temperature range, making it suitable for various environments.
Development Support:
C&K provides comprehensive development support, including:
1. Technical Documentation: Detailed datasheets, application notes, and design guides are available for developers.
2. Sample Requests: Developers can request samples to evaluate the switch's performance in their applications.
3. Customization Services: C&K offers customization options to meet specific application requirements.
Application Fields:
The C&K 8121SD8A6GE switch is suitable for a wide range of applications, including:
1. Consumer Electronics: Mobile devices, gaming consoles, and home appliances.
2. Industrial Equipment: Control panels, medical devices, and automation systems.
3. Automotive: Infotainment systems, dashboard controls, and safety features.
Parameter Introduction:
1. Type: SPDT (Single Pole Double Throw)
2. Actuation Force: 150gf, 250gf, 400gf, and 600gf options
3. Life Cycle: Up to 1 million operations
4. Terminal Options: Solder cup, surface mount, and others
5. Operating Temperature: -40°C to +85°C
6. Insulation Resistance: ≥100MΩ
7. Dielectric Withstand Voltage: ≥50V AC
Frequently Asked Questions (FAQs):
Q1: What is the difference between the actuation forces of the C&K 8121SD8A6GE switch?
A1: The 8121SD8A6GE switch offers multiple actuation force options, allowing users to choose the most suitable force for their application. The available options are 150gf, 250gf, 400gf, and 600gf.
Q2: Can the C&K 8121SD8A6GE switch be used in harsh environments?
A3: Yes, the switch is designed to operate in a wide temperature range of -40°C to +85°C, making it suitable for various environments, including harsh conditions.
Q3: Are there any customization options available for the C&K 8121SD8A6GE switch?
A3: Yes, C&K offers customization services to meet specific application requirements, including custom actuation forces, terminal options, and other modifications.
Q4: How can I get technical support for the C&K 8121SD8A6GE switch?
A4: You can access technical documentation, such as datasheets and application notes, on the C&K website. Additionally, you can contact their technical support team for assistance with your specific application.
Q5: Can I request a sample of the C&K 8121SD8A6GE switch?
A5: Yes, you can request samples through the C&K website or by contacting their sales team. This will allow you to evaluate the switch's performance in your application before making a purchase decision.
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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