MX1A-11NN
Manufacturer: CHERRY
Part Number: MX1A-11NN
Attribute | Value |
cate_name | Pushbutton Switches |
Datasheet | MX1A-11NN CHERRY |
rohs | Compliance |
reference_package | |
mounting | panel mount |
application_level | |
lifecycle | On sale |
spm | bulk |
operating_temperature | -10℃~70℃ |
length_width_height | 15.6mm*15.6mm*15.2mm |
actuator_type | Cap |
current_rating | 10mA(AC/DC) |
electrical_life | 50000000Cycles |
illumination_color | - |
max_ac_contact_voltage | 12V |
max_dc_contact_voltage | 12V |
mechanical_life | 50000000Cycles |
panel_cutout_dimensions | square-14.00x14.00 |
switch_configuration | SPST-NO |
switch_function | Off-Mom |
Overview:
The CHERRY MX1A-11NN is a premium mechanical keyboard switch designed to deliver exceptional performance and durability. With its unique design and advanced features, the MX1A-11NN offers a superior typing experience, making it the ideal choice for gamers, typists, and professionals alike.
Features:
1. Gold Crosspoint Contacts: The CHERRY MX1A-11NN features gold crosspoint contacts, ensuring a reliable and consistent signal transmission.
2. High Durability: With a lifespan of up to 50 million keystrokes, the MX1A-11NN is built to withstand heavy use.
3. Tactile Feedback: The switch provides a distinct tactile feedback, allowing users to feel each key press for accurate typing.
4. Noise Reduction: The MX1A-11NN is designed to minimize noise during operation, making it suitable for quiet environments.
5. Customizable Actuation Force: The switch supports a range of actuation forces, allowing users to choose the perfect balance between speed and control.
Development Support:
CHERRY provides comprehensive development support for the MX1A-11NN, including technical documentation, design guidelines, and software tools. This ensures a seamless integration of the switch into your keyboard projects.
Application Areas:
1. Gaming: The MX1A-11NN's tactile feedback and high durability make it ideal for gamers who demand precision and reliability.
2. Typing: The switch's tactile feedback and noise reduction features make it perfect for typists and writers.
3. Office and Professional Use: The MX1A-11NN's reliability and durability make it suitable for office and professional environments.
Parameters:
- Actuation Force: 45 ± 10 cN
- Travel Distance: 4-0.4 mm
- Operating Force: 55 ± 15 cN
- Contact Resistance: <50 mΩ
- Lifespan: Up to 50 million keystrokes
FAQs:
Q1: What makes the CHERRY MX1A-11NN different from other mechanical keyboard switches?
A1: The MX1A-11NN features gold crosspoint contacts for reliable signal transmission, high durability, tactile feedback, noise reduction, and customizable actuation force.
Q2: Can the CHERRY MX1A-11NN be used in custom keyboard projects?
A2: Yes, the MX1A-11NN is suitable for custom keyboard projects, and CHERRY provides development support to ensure seamless integration.
Q3: How long does the CHERRY MX1A-11NN last?
A3: The MX1A-11NN has a lifespan of up to 50 million keystrokes, making it highly durable for heavy use.
Q4: Is the CHERRY MX1A-11NN suitable for quiet environments?
A4: Yes, the switch is designed to minimize noise during operation, making it suitable for quiet environments.
Q5: Can the actuation force of the CHERRY MX1A-11NN be customized?
A5: Yes, the MX1A-11NN supports a range of actuation forces, allowing users to choose the perfect balance between speed and control.
Please refer to the product rule book for details.








Over the decades, CHERRY has established itself as a pioneer in its field, consistently pushing the boundaries of technology and design. The company's commitment to quality, precision, and reliability is evident in every product it produces, making CHERRY a favorite among both professional and casual users worldwide.
CHERRY's flagship product, the CHERRY MX mechanical key switch, is widely recognized in the gaming and typing communities for its superior performance, distinct tactile feedback, and unparalleled durability. These switches come in various types, including Red, Blue, Brown, and Black, each offering a different typing experience to cater to individual preferences. The MX switches are rated for up to 50 million keystrokes, ensuring long-lasting performance even under the most intense use conditions.
In addition to mechanical switches, CHERRY also offers a range of keyboards designed for different user needs. From professional office keyboards that focus on ergonomics and comfort to high-end gaming keyboards that boast features like RGB lighting, programmable keys, and integrated media controls, CHERRY provides solutions for every type of user. The company's dedication to innovation is also evident in its wireless technology and software integration, offering users flexibility and enhanced functionality.
CHERRY's manufacturing processes adhere to the highest standards of quality control. The company's factories are equipped with advanced production technologies and are staffed by skilled workers who ensure that every product meets CHERRY's stringent requirements. This attention to detail and quality has earned CHerry numerous certifications and awards from industry bodies, reinforcing its position as a trusted leader in the market.
Beyond its core products, CHERRY also invests in research and development to stay ahead of industry trends and meet the evolving needs of its customers. This includes exploring new materials, developing proprietary technologies, and continuously improving the user experience through innovative design and engineering.
CHERRY's global presence includes offices and distribution centers in Europe, Asia, and the Americas, enabling it to serve a worldwide customer base efficiently. The company's products are available through a broad network of retailers, e-commerce sites, and direct sales from the CHERRY website, ensuring that customers can easily access its wide range of solutions.
In conclusion, CHERRY stands out in the world of computer peripherals through its commitment to innovation, quality, and customer satisfaction. With a rich history and a forward-looking approach, CHERRY continues to lead and shape the industry, providing products that enhance the way people interact with technology in their daily lives. Whether for gaming, professional work, or everyday use, CHERRY's products offer reliability, performance, and comfort, making them the top choice for users around the globe.
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