8121SHCGE
Manufacturer: C&K
Part Number: 8121SHCGE
Attribute | Value |
cate_name | Pushbutton Switches |
Datasheet | 8121SHCGE C&K |
rohs | Compliance |
reference_package | Plugins |
mounting | panel mount |
application_level | |
lifecycle | On sale |
spm | bulk |
operating_temperature | -30℃~75℃ |
length_width_height | |
actuator_type | Round Plunger |
current_rating | 1A |
electrical_life | 60000Cycles |
illumination_color | - |
max_ac_contact_voltage | 120V |
max_dc_contact_voltage | 28V |
mechanical_life | 60000Cycles |
panel_cutout_dimensions | circular-6.35(Dia) |
switch_configuration | SPDT |
switch_function | On-Mom |
Overview:
The C&K 8121SHCGE is a high-quality, reliable, and versatile tactile switch designed for various applications requiring a distinct tactile feedback and precise actuation. With its compact size and robust performance, the 8121SHCGE is an ideal choice for a wide range of electronic devices.
Features:
1. Compact Design: The 8121SHCGE features a compact size, making it suitable for space-constrained applications.
2. Tactile Feedback: The switch provides a distinct tactile feedback, ensuring a satisfying user experience.
3. High Actuation Force: The switch is designed to withstand high actuation forces, ensuring long-lasting performance.
4. Multiple Terminal Options: The 8121SHCGE is available with various terminal options, including side and top terminals, to suit different application requirements.
5. RoHS Compliant: The switch is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it an environmentally friendly choice.
Development Support:
C&K provides comprehensive development support for the 8121SHCGE, including:
1. Technical Documentation: Detailed datasheets, specifications, and application notes are available to assist developers in integrating the switch into their designs.
2. Design Assistance: C&K's experienced technical support team is available to provide guidance and assistance during the design process.
3. Customization Options: C&K offers customization options for the 8121SHCGE, including custom actuation forces, terminal configurations, and other specifications to meet specific application requirements.
Application Areas:
The C&K 8121SHCGE is suitable for a wide range of applications, including:
1. Consumer Electronics: Smartphones, tablets, gaming controllers, and wearable devices.
2. Industrial Equipment: Control panels, medical devices, and test equipment.
3. Automotive: In-vehicle infotainment systems, dashboard controls, and electronic control units.
4. Appliances: Washing machines, refrigerators, and other home appliances.
Parameter Introduction:
1. Operating Force: 160gf - 260gf
2. Life Cycle: Up to 100,000 cycles
3. Terminal Type: Side and Top Terminal Options
4. Actuator Material: Polycarbonate (PC) or PBT
5. Contact Resistance: < 50mΩ initial
6. Insulation Resistance: > 100MΩ
7. Dielectric Strength: 250V AC for 15 seconds
8. Operating Temperature: -40°C to +85°C
Frequently Asked Questions (FAQs):
Q1: What is the life cycle of the C&K 8121SHCGE switch?
A1: The 8121SHCGE has a life cycle of up to 100,000 cycles, ensuring reliable performance over time.
Q2: Can the 8121SHCGE be customized to meet specific requirements?
A2: Yes, C&K offers customization options for the 8121SHCGE, including custom actuation forces, terminal configurations, and other specifications.
Q3: Is the 8121SHCGE environmentally friendly?
A3: Yes, the 8121SHCGE is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it an environmentally friendly choice.
Q4: What type of terminals does the 8121SHCGE have?
A4: The 8121SHCGE is available with side and top terminal options to suit different application requirements.
Q5: What is the operating temperature range of the 8121SHCGE?
A5: The operating temperature range of the 8121SHCGE is -40°C to +85°C, making it suitable for a wide range of environments.
In conclusion, the C&K 8121SHCGE is a high-performance tactile switch that offers a combination of compact design, tactile feedback, and robust performance. With its wide range of applications, customization options, and development support, the 8121SHCGE is an excellent choice for various electronic devices.
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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