8121SH9A2GE
Manufacturer: C&K
Part Number: 8121SH9A2GE
Attribute | Value |
cate_name | Pushbutton Switches |
Datasheet | 8121SH9A2GE 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 | 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 |
Introduction:
The C&K 8121SH9A2GE is a high-performance toggle switch designed for a wide range of applications. This switch is known for its durability, reliability, and versatility, making it a popular choice for various industries.
Features:
1. Robust Construction: The 8121SH9A2GE features a robust construction that ensures long-lasting performance even in harsh environments.
2. Multiple Actuator Options: This toggle switch comes with various actuator options, allowing for customization to suit specific application requirements.
3. High Contact Rating: The switch is designed to handle high contact ratings, making it suitable for applications that require high current carrying capacity.
4. Low Operating Force: The 8121SH9A2GE offers a low operating force, providing a smooth and comfortable user experience.
5. IP Rating: This switch comes with an IP rating, ensuring protection against dust and water ingress.
Development Support:
C&K provides comprehensive development support for the 8121SH9A2GE, including:
1. Technical Documentation: Detailed technical documentation is available to assist developers in integrating the switch into their designs.
2. Design Assistance: C&K offers design assistance to help customers optimize the switch performance for their specific applications.
3. Customization Services: Customization services are available to meet unique requirements and preferences.
Application Fields:
The C&K 8121SH9A2GE is suitable for various applications, including:
1. Industrial Equipment: Used in control panels and machinery for reliable operation in demanding environments.
2. Consumer Electronics: Ideal for audio and video equipment, providing a tactile user experience.
3. Automotive: Employed in vehicle control systems for durability and reliability.
4. Medical Devices: Utilized in medical equipment for precise control and operation.
Parameter Introduction:
1. Type: Toggle Switch
2. Series: 8121
3. Actuator Style: Various options available
4. Contact Rating: High (specific values provided in the datasheet)
5. Operating Force: Low (specific values provided in the datasheet)
6. IP Rating: Varies depending on the model (refer to the datasheet for specific ratings)
Frequently Asked Questions (FAQs):
Q1: What makes the C&K 8121SH9A2GE different from other toggle switches?
A1: The 8121SH9A2GE stands out due to its robust construction, high contact rating, low operating force, and multiple actuator options for customization.
Q2: Can the 8121SH9A2GE be used in outdoor applications?
A2: Yes, the switch comes with an IP rating that provides protection against dust and water ingress, making it suitable for outdoor applications.
Q3: Does C&K offer design assistance for the 8121SH9A2GE?
A3: Yes, C&K provides design assistance to help customers optimize the switch performance for their specific applications.
Q4: Can the 8121SH9A2GE be customized?
A4: Yes, C&K offers customization services to meet unique requirements and preferences.
Q5: What is the warranty period for the C&K 8121SH9A2GE?
A5: The warranty period for the 8121SH9A2GE is specified in the product documentation and may vary depending on the specific model and application.
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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