E121SD1A3LE
Manufacturer: C&K
Part Number: E121SD1A3LE
| Attribute | Value |
| cate_name | Pushbutton Switches |
| Datasheet | E121SD1A3LE C&K |
| rohs | Compliance |
| reference_package | |
| mounting | Through hole mounting |
| application_level | |
| lifecycle | |
| spm | bulk |
| operating_temperature | -30℃~75℃ |
| length_width_height | 12.7mm(length)*6.6mm(height) |
| actuator_type | Round Plunger |
| current_rating | - |
| electrical_life | 60000Cycles |
| illumination_color | - |
| max_ac_contact_voltage | 120V |
| max_dc_contact_voltage | 28V |
| mechanical_life | - |
| panel_cutout_dimensions | - |
| switch_configuration | SPDT |
| switch_function | On-Mom |
Overview:
The C&K E121SD1A3LE is a high-quality toggle switch designed for a wide range of applications. This switch is known for its durability, reliability, and precision, making it an ideal choice for various industries, including automotive, industrial, and consumer electronics.
Features:
1. Robust construction: The E121SD1A3LE features a sturdy design that can withstand harsh environments and heavy usage.
2. Long life cycle: With a lifespan of up to 100,000 cycles, this switch ensures consistent performance over time.
3. Multiple actuator options: The switch is available with various actuator styles, including paddle, thumbwheel, and lever, to suit different preferences and applications.
4. Wide range of termination options: The E121SD1A3LE offers multiple termination options, including solder cup, quick connect, and PCB, for easy integration into various systems.
5. High contact resistance: The switch provides excellent contact resistance, ensuring reliable signal transmission.
Development Support:
C&K offers comprehensive development support for the E121SD1A3LE, including:
1. Technical documentation: Detailed datasheets and application notes are available to help engineers understand the switch's specifications and capabilities.
2. Design tools: C&K provides design tools and software to assist with the integration of the switch into custom systems.
3. Customization options: The company can work with customers to develop customized versions of the E121SD1A3LE to meet specific requirements.
Application Areas:
The C&K E121SD1A3LE is suitable for a variety of applications, including:
1. Automotive systems: Use in dashboard controls, infotainment systems, and other vehicle electronics.
2. Industrial equipment: Ideal for control panels, machinery, and heavy-duty equipment.
3. Consumer electronics: Suitable for use in audio equipment, home appliances, and other electronic devices.
4. Medical devices: The switch's reliability and precision make it suitable for use in medical equipment and instruments.
Parameter Introduction:
1. Rated voltage: 125VAC/30VDC
2. Rated current: 1A at 125VAC, 2A at 30VDC
3. Operating temperature: -40°C to +85°C
4. Actuator options: Paddle, thumbwheel, lever
5. Termination options: Solder cup, quick connect, PCB
6. Life cycle: Up to 100,000 cycles
FAQs:
Q1: What is the lifespan of the C&K E121SD1A3LE toggle switch?
A1: The E121SD1A3LE has a life cycle of up to 100,000 cycles, ensuring long-lasting performance.
Q2: Can the E121SD1A3LE be used in harsh environments?
A2: Yes, the switch's robust construction makes it suitable for use in harsh environments and heavy-duty applications.
Q3: Are there any customization options available for the E121SD1A3LE?
A3: Yes, C&K can work with customers to develop customized versions of the switch to meet specific requirements.
Q4: What termination options are available for the E121SD1A3LE?
A4: The switch offers multiple termination options, including solder cup, quick connect, and PCB, for easy integration into various systems.
Q5: Can I use the E121SD1A3LE in automotive applications?
A5: Yes, the switch is suitable for use in automotive systems, including dashboard controls and infotainment systems.
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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