8121SD8V3GE
Manufacturer: C&K
Part Number: 8121SD8V3GE
Attribute | Value |
cate_name | Pushbutton Switches |
Datasheet | 8121SD8V3GE C&K |
rohs | Compliance |
reference_package | Plugins |
mounting | Through hole mounting |
application_level | |
lifecycle | On sale |
spm | tray |
operating_temperature | -30℃~75℃ |
length_width_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 8121SD8V3GE is a high-quality, compact toggle switch designed for a wide range of applications. Known for its durability and reliability, this switch is an excellent choice for various electronic devices and systems.
Features:
1. Compact Size: With a small footprint, the 8121SD8V3GE is ideal for space-constrained applications.
2. High Durability: The switch is built to withstand up to 10,000 cycles, ensuring long-lasting performance.
3. Multiple Actuator Options: Choose from a variety of actuator styles to suit your specific design needs.
4. Robust Construction: The switch is made from high-quality materials, providing excellent resistance to wear and tear.
5. Wide Voltage Range: Compatible with a broad range of voltages, making it suitable for various power requirements.
Development Support:
C&K provides comprehensive development support for the 8121SD8V3GE, including:
1. Technical Documentation: Access to detailed datasheets and application notes.
2. Design Assistance: Expert guidance on integrating the switch into your project.
3. Customization Options: Tailored solutions to meet specific design requirements.
Application Fields:
The C&K 8121SD8V3GE is suitable for a wide range of applications, including:
1. Consumer Electronics: Audio equipment, gaming consoles, and home appliances.
2. Industrial Control Systems: Machinery controls, automation systems, and process control.
3. Medical Devices: Diagnostic equipment, systems, and therapeutic devices.
4. Automotive Systems: Infotainment systems, dashboard controls, and engine management.
Parameter Introduction:
1. Type: SPDT Toggle Switch
2. Actuator Style: Multiple options available
3. Life Cycle: 10,000 cycles
4. Operating Force: 100gf minimum
5. Dielectric Withstand Voltage: 1,000V AC
6. Insulation Resistance: 100MΩ minimum
7. Temperature Range: -40°C to +85°C
8. Terminal Type: Solderable
Frequently Asked Questions:
Q1: What is the operating force of the C&K 8121SD8V3GE?
A1: The operating force of the 8121SD8V3GE is a minimum of 100gf.
Q2: Can the switch be used in high-voltage applications?
A2: Yes, the switch has a dielectric withstand voltage of 1,000V AC, making it suitable for high-voltage applications.
Q3: What is the temperature range for the 8121SD8V3GE?
A3: The switch can operate in a temperature range of -40°C to +85°C.
Q4: Are there any customization options available for the switch?
A4: Yes, C&K offers customization options to meet specific design requirements, including actuator style and terminal type.
Q5: What development support is available for the 8121SD8V3GE?
A5: C&K provides technical documentation, design assistance, and customization options to support the development of your project.
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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