8121SHZGE
Manufacturer: C&K
Part Number: 8121SHZGE
Attribute | Value |
cate_name | Pushbutton Switches |
Datasheet | 8121SHZGE C&K |
rohs | Compliance |
reference_package | Plugins |
mounting | welding mounting,panel mount |
application_level | |
lifecycle | On sale |
spm | bulk |
operating_temperature | -30℃~75℃ |
length_width_height | 12.7mm(length)*9.39mm(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 8121SHZGE is a high-quality tactile switch designed to meet the demands of various industries requiring precise and reliable switching solutions. With its compact size, robust performance, and customizable options, this switch is an ideal choice for a wide range of applications.
Features:
1. Compact Design: The C&K 8121SHZGE features a small form factor, making it suitable for applications with limited space.
2. Tactile Feedback: The switch provides a clear and satisfying tactile feedback, ensuring accurate and reliable actuation.
3. Long Lifespan: With a lifespan of up to 100,000 cycles, the switch is built to last in demanding environments.
4. Customizable Options: The switch is available in various options, including different actuation forces, termination types, and LED compatibility.
5. RoHS Compliant: The C&K 8121SHZGE is manufactured in accordance with RoHS standards, ensuring environmental sustainability.
Development Support:
C&K provides comprehensive development support for the 8121SHZGE, including:
1. Technical Documentation: Detailed datasheets, application notes, and design guides are available to assist engineers during the design and development process.
2. Sample Requests: Engineers can request samples to evaluate the switch's performance in their specific applications.
3. Customization Services: C&K offers customization options to meet unique application requirements.
Application Fields:
The C&K 8121SHZGE is suitable for various applications, including:
1. Consumer Electronics: Smartphones, tablets, and wearable devices.
2. Industrial Controls: Machinery and equipment controls, such as HMIs and control panels.
3. Medical Devices: Diagnostic and equipment, as well as surgical instruments.
4. Automotive: Infotainment systems, dashboard controls, and safety features.
5. Appliances: Home and commercial appliances, including washing machines, refrigerators, and microwaves.
Parameters Introduction:
1. Type: Tactile Switch
2. Series: 8121 Series
3. Actuation Force: 160gf, 260gf, 360gf, and 500gf options
4. Operating Temperature: -40°C to +85°C
5. Lifespan: Up to 100,000 cycles
6. Termination Type: PCB Mount
7. LED Compatibility: Available with or without LED options
Frequently Asked Questions (FAQs):
Q1: What is the actuation force of the C&K 8121SHZGE?
A1: The actuation force options for the 8121SHZGE are 160gf, 260gf, 360gf, and 500gf.
Q2: Is the C&K 8121SHZGE suitable for use in harsh environments?
A2: Yes, the switch is designed for long-lasting performance in demanding environments, with an operating temperature range of -40°C to +85°C.
Q3: Can the C&K 8121SHZGE be used with an LED indicator?
A3: Yes, the switch is available with or without LED options, allowing for easy integration with LED indicators.
Q4: What is the lifespan of the C&K 8121SHZGE?
A4: The switch has a lifespan of up to 100,000 cycles, ensuring reliable performance over time.
Q5: How can I request a sample of the C&K 8121SHZGE?
A5: You can request a sample by contacting C&K's sales or customer support team, who will be happy to assist you with your request.
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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