19R-1.25FJ(LF)(SN)
Manufacturer: JST
Part Number: 19R-1.25FJ(LF)(SN)
| Attribute | Value |
| cate_name | Other Card Edge Components |
| rohs | |
| reference_package | |
| mounting | Through hole mounting |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -25℃~85℃ |
| length_width_height | 25.9mm(length)*5mm(height) |
Overview:
The JST 19R-1.25FJ(LF)(SN) is a high-quality connector designed and manufactured by JST (Japan Speciality Terminals), a leading company in the field of connectors and electronic components. This connector is part of the JST FRS series, which is known for its compact size, high reliability, and excellent electrical performance. The 19R-1.25FJ(LF)(SN) model is a 19-pin, 1.25mm pitch, female header connector with a surface-mount (SMT) configuration.
Features:
1. Compact Design: With a pitch of 1.25mm, the JST 19R-1.25FJ(LF)(SN) offers a compact and space-saving solution for electronic devices.
2. High Reliability: The connector is designed with a robust housing and high-quality materials to ensure long-lasting performance and durability.
3. Surface-Mount Configuration: The SMT design allows for easy integration into printed circuit boards (PCBs) and automated assembly processes.
4. Gold-Plated Contacts: The contacts are gold-plated to provide excellent electrical conductivity and resistance to corrosion.
5. Locking Mechanism: The connector features a locking mechanism to ensure a secure connection and prevent accidental disconnection.
Development Support:
JST provides comprehensive development support for its connectors, including technical documentation, design guidelines, and engineering support. This ensures that customers can easily integrate the JST 19R-1.25FJ(LF)(SN) into their projects and achieve optimal performance.
Application Fields:
The JST 19R-1.25FJ(LF)(SN) connector is suitable for a wide range of applications, including:
1. Industrial Automation
2. Medical Devices
3. Consumer Electronics
4. Telecommunications
5. Automotive Systems
Parameters:
- Number of Pins: 19
- Pin Pitch: 1.25mm
- Contact Material: Gold-plated
- Insulator Material: PPS (Polyphenylene Sulfide)
- Housing Material: Zinc Alloy
- Operating Temperature: -40°C to +105°C
- Insulation Resistance: 100 MΩ minimum
- Contact Resistance: 50 mΩ maximum
- Withstanding Voltage: 300V AC
FAQs:
1. Q: What is the purpose of the JST 19R-1.25FJ(LF)(SN) connector?
A: The JST 19R-1.25FJ(LF)(SN) connector is designed to provide a compact, reliable, and high-performance connection for various electronic devices and systems.
2. Q: Can the JST 19R-1.25FJ(LF)(SN) be used in harsh environments?
A: Yes, the connector is designed with high-quality materials and a robust housing, making it suitable for use in harsh environments, including industrial and outdoor applications.
3. Q: How can I ensure proper integration of the JST 19R-1.25FJ(LF)(SN) into my PCB design?
A: JST provides detailed technical documentation and design guidelines to help customers integrate the connector into their PCB designs effectively. Additionally, JST offers engineering support to assist with any design challenges.
4. Q: What is the maximum current rating for the JST 19R-1.25FJ(LF)(SN) connector?
A: The current rating for the JST 19R-1.25FJ(LF)(SN) connector depends on the specific pin configuration and design. It is essential to refer to the manufacturer's datasheet for accurate current rating information.
5. Q: Is the JST 19R-1.25FJ(LF)(SN) connector RoHS compliant?
A: Yes, the JST 19R-1.25FJ(LF)(SN) connector is designed to meet RoHS (Restriction of Hazardous Substances) standards, ensuring environmental compliance and safety.
Please refer to the product rule book for details.
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.
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