E121S1D3AV3GE
Manufacturer: C&K
Part Number: E121S1D3AV3GE
Attribute | Value |
cate_name | Pushbutton Switches |
Datasheet | E121S1D3AV3GE C&K |
rohs | Compliance |
reference_package | Plugins |
mounting | vertical mounting,Through hole mounting |
application_level | |
lifecycle | On sale |
spm | bulk |
operating_temperature | -30℃~75℃ |
length_width_height | 12.7mm*6.6mm*28.75mm |
actuator_type | 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 | - |
switch_configuration | SPDT |
switch_function | On-Mom |
Overview:
The C&K E121S1D3AV3GE is a high-quality, reliable, and versatile switch designed for various applications. It is a part of the E121 series, known for its durability and performance. This switch is ideal for use in a wide range of industries, including automotive, industrial, medical, and consumer electronics.
Features:
1. High Durability: The E121S1D3AV3GE switch is built to withstand millions of cycles, ensuring long-lasting performance.
2. Compact Size: With a small footprint, this switch can be easily integrated into tight spaces within various devices.
3. Multiple Actuation Forces: The switch offers a range of actuation forces, allowing for customization based on specific application requirements.
4. LED Options: The switch is available with various LED options, including color and illumination style, for easy integration into different designs.
5. RoHS Compliant: The E121S1D3AV3GE 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 E121S1D3AV3GE switch, including:
1. Technical Documentation: Detailed datasheets, application notes, and design guidelines to assist engineers during the design and development process.
2. Sample Availability: Free samples can be requested to evaluate the switch's performance and suitability for specific applications.
3. Customization Services: C&K offers customization options to meet unique requirements, such as specific actuation forces or LED colors.
Application Fields:
The C&K E121S1D3AV3GE switch is suitable for various applications, including:
1. Automotive Controls: Used in car infotainment systems, climate controls, and other in-vehicle electronics.
2. Industrial Equipment: Employed in machinery and equipment for control panels and user interfaces.
3. Medical Devices: Integrated into medical equipment for reliable and precise operation.
4. Consumer Electronics: Utilized in smartphones, tablets, and other portable devices for user input.
Parameter Introduction:
1. Operating Force: 150gf (typical)
2. Life Cycle: 1,000,000 cycles (minimum)
3. Terminal Type: Side
4. LED Options: Red, green, blue, and white
5. RoHS Compliance: Yes
6. Operating Temperature: -40°C to +85°C
Frequently Asked Questions (FAQs):
Q1: What is the typical operating force of the E121S1D3AV3GE switch?
A1: The typical operating force is 150gf.
Q2: How many cycles can the switch withstand before failure?
A2: The switch can withstand a minimum of 1,000,000 cycles.
Q3: Is the E121S1D3AV3GE switch RoHS compliant?
A3: Yes, the switch is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Q4: Can I request a sample of the switch for evaluation purposes?
A4: Yes, you can request a free sample to evaluate the switch's performance and suitability for your application.
Q5: Are there any customization options available for the switch?
A5: Yes, C&K offers customization options, such as specific actuation forces or LED colors, to meet unique requirements.
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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