21FMN-STK-A(LF)(SN)
Manufacturer: JST
Part Number: 21FMN-STK-A(LF)(SN)
| Attribute | Value |
| cate_name | FFC/FPC Connectors |
| rohs | |
| reference_package | |
| mounting | Through hole mounting |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -25℃~85℃ |
| length_width_height | |
| connector_contact_type | - |
| contact_plating | - |
| current_rating | 500mA |
| flat_flex_type | - |
| height_above_board | - |
| housing_color | - |
| number_of_positions | - |
| pitch | - |
| termination | Solder pad |
The JST 21FMN-STK-A(LF)(SN) is a high-quality connector from the esteemed JST (Japan Special Tools) Corporation, renowned for its precision engineering and reliable electronic components. This particular model is a part of the FMN series, designed for high-density applications and offers a compact and robust solution for various electronic connections.
Features of JST 21FMN-STK-A(LF)(SN)
1. High-Density Design: With 21 pins in a compact layout, this connector is ideal for space-constrained applications.
2. Surface Mount Technology (SMT): Facilitates easy integration into PCB designs, enhancing manufacturing efficiency.
3. Low Profile: The low-profile design allows for use in applications where space is at a premium.
4. Gold Plating: Provides excellent electrical conductivity and corrosion resistance, ensuring long-term reliability.
5. Snap-in Connection: The connector features a snap-in mechanism for secure and easy connection.
Development Support
JST provides comprehensive support for developers, including:
- Technical Documentation: Detailed datasheets and application notes to assist in the design phase.
- CAD Models: Available for download to facilitate the integration into PCB designs.
- Sample Availability: Samples can be requested for testing and validation purposes.
Application Fields
The JST 21FMN-STK-A(LF)(SN) is suitable for a wide range of applications, including:
- Automotive Electronics: For in-vehicle infotainment systems and sensor connections.
- Medical Devices: Due to its reliability and precision, it's ideal for medical equipment.
- Industrial Automation: In control systems and robotic applications where high-density connections are required.
- Consumer Electronics: For compact devices that demand efficient space utilization.
Parameter Introduction
- Pin Count: 21
- Pin Pitch: 1.0mm
- Mounting Type: Surface Mount
- Plating: Gold
- Insulator Material: High-Performance Engineering Plastic
- Operating Temperature: -40°C to +105°C
Frequently Asked Questions (FAQs)
1. Q: What is the difference between the JST 21FMN-STK-A(LF)(SN) and other connectors in the FMN series?
A: The JST 21FMN-STK-A(LF)(SN) is specifically designed for surface mount applications and features a low profile, making it suitable for compact designs.
2. Q: Is this connector suitable for outdoor applications?
A: While the gold plating provides corrosion resistance, the operating temperature range should be considered for outdoor applications to ensure suitability.
3. Q: Can I get custom modifications for this connector?
A: JST is known for its customization capabilities. Contact their sales or technical support for inquiries about custom modifications.
4. Q: How can I ensure proper connection and mating with the corresponding receptacle?
A: Ensure that the mating connector is also from the FMN series and designed for the same pin count and pitch. Follow the guidelines in the technical documentation for proper alignment and connection.
5. Q: Is there any training or webinar available for using JST connectors?
A: JST may offer training sessions or webinars. It's best to check their official website or contact their support for the latest information on educational resources.
The JST 21FMN-STK-A(LF)(SN) connector is a testament to JST's commitment to innovation and quality, offering a reliable and efficient solution for high-density electronic connections.
Please refer to the product rule book for details.
.webp)
JST's product portfolio is extensive and diverse, catering to a wide range of applications including consumer electronics, automotive, industrial machinery, and telecommunications. The company specializes in the design and production of wire-to-board, board-to-board, and wire-to-wire connectors, as well as terminals and custom-made connectors tailored to specific customer needs. JST's commitment to quality is evident in their adherence to rigorous industry standards and certifications, including ISO 9001, ISO/TS 16949, and ISO 14001.
Innovation is a cornerstone of JST's business philosophy. The company invests heavily in research and development to stay ahead of technological trends and to meet the evolving needs of their customers. JST's R&D efforts focus on creating more efficient, reliable, and miniaturized connectors to support the latest advancements in electronics technology. This includes the development of connectors for high-speed data transmission, high-power applications, and environmentally friendly products that meet the increasing demands for sustainable manufacturing practices.
JST's manufacturing capabilities are equally impressive, featuring state-of-the-art automation and precision engineering techniques. The company utilizes high-speed assembly machines, automated inspection systems, and advanced material handling technology to ensure high-quality production outcomes. JST's manufacturing processes are designed to be flexible and scalable, allowing for quick adaptation to changes in market demand and customer requirements.
Customer service and support are key priorities for JST. The company provides comprehensive technical support, including product training, design assistance, and after-sales service. JST's global network of sales professionals and technical experts work closely with customers to understand their specific needs and challenges, offering customized solutions and timely support to ensure customer satisfaction.
JST is also committed to environmental sustainability. The company actively pursues initiatives to reduce its environmental impact, such as reducing energy consumption, minimizing waste, and using environmentally friendly materials. JST's environmental efforts are integrated into every aspect of its operations, from product design and manufacturing to distribution and disposal.
In conclusion, JST is a world-class manufacturer of electrical connectors and interconnection systems with a strong commitment to quality, innovation, and customer service. With over 60 years of industry experience, a broad range of products, and a focus on technological advancement and environmental responsibility, JST continues to be a key player in the electronics and automotive industries, providing reliable and cutting-edge solutions to meet the needs of a rapidly evolving world.
1.Q: What is unikeyic.com
Unikeyic is a global authorized distributor and stockist specializing in high-quality electronic components. We primarily provide active devices, passive devices, discrete devices, connectors, and other categories of products with over 200,000 unique, in-stock electronic components.
2.Q: Why choose Unikeyic?
1.Well stocked: Collaborating with over 2,000 suppliers and covering 200,000 unique, in-stock electronic components.
2.Global Procurement: Having a professional procurement team with over a hundred members to support IC sourcing.
3.Authenticity Guarantee:Possessing quality testing center accredited by CNAS to ensure 100% authentic products.
4.Global Service Network: Building the global supply chain service network centered in Singapore to serve global market.
5.Efficient Logistics: Self-built storage and logistics center to achieve efficient and expedient delivery.
6.Engineering Support: Forming the teams of FAEs, PMs, and solution designers to offer end-to-end engineering services.
3.Q:What brand authorizations and agencies has Unikeyic obtained?
Our core authorized product lines including renowned international brands such as Intel, Diotec, Phoenix, MPS, Amphenol, WAGO, etc. We also have top on-sale product lines featuring products from world-renowned manufacturers like TI, ST, ADI, Microchip, TE, onsemi, providing strong competitive pricing advantages.
4.Q: About pricing?
We will make every effort to strive for more favorable prices and delivery dates, while ensuring that all materials are 100% authentic from the original manufacturers. In addition,There is a difference between the spot price and the order price.
5.Q:Regarding quality assurance?
With laboratory-level quality testing capabilities accredited by CNAS, a professional quality inspection team consisting of over 40 members is equipped with more than 70 quality inspection equipments, we effectively ensure 100% authentic from the original manufacturers.
6.Q: How do I place an order on Unikeyic?
1.Search the material
2.Confirm the stock & price
3.Add to cart
4.Confirm the address & invoice information
5.Submit order & pay
7.Q:Shipping cost?
The transportation fee depends on the destination, weight of the goods, and packaging size. If you need a quote for shipping costs, please let us know.
8.Q:How to contact us and get support?
Need any After-Sales service, please feel free to contact us:support@unikeyic.com
Certifications
