Overview of 503398-1892 by Molex
The 503398-1892 is a printed circuit board (PCB) connector designed specifically for micro SD card applications. This connector features eight contacts arranged in one row, making it suitable for both compact and space-sensitive designs. The connector is a female type with a right-angle mounting style, which can be advantageous in applications where vertical space is limited.
The terminal pitch of the 503398-1892 is 0.043 inches, or 1.1 mm, and it employs surface mount technology (SMT) for easy integration into PCBs. The body of the connector is constructed from glass-filled liquid crystal polymer, and it comes with a black insulator, which not only gives a professional appearance but also helps in protecting the contacts from environmental factors.
This part is compliant with ROHS and REACH standards, indicating a design that minimizes hazardous substances, which is increasingly important in modern applications. It has a durability rating of 10,000 cycles and can withstand an operating temperature range from -25 °C to 85 °C, making it suitable for various environments. The contacts are made of phosphor bronze and are gold plated, which can potentially enhance conductivity and prevent corrosion. Overall, this connector adheres to a variety of compliance codes, including Pb-free, ensuring its usage in markets that demand environmental consideration.
Industry Applications for 503398-1892
Based on the characteristics and specifications of the 503398-1892, several potential industry applications could benefit from this component:
- Consumer Electronics: The micro SD connector might be used in devices like mobile phones, tablets, and cameras that require expansion or memory storage capabilities. The compact size and right-angle design could allow for straightforward integration into compact circuits.
- Audio and Video Systems: Potential applications could include the connection of micro SD cards in audio playback devices or video cameras. The ability to withstand multiple insertions could be advantageous in portable devices that are frequently accessed.
- Robotics and Drones: In robotics applications, the 503398-1892 might facilitate data storage in small, compact systems, potentially allowing for data logging in drones and other robotics where space and weight are critical.
- Energy and Power Systems: While not a direct fit, connectors like this might find use in energy monitoring devices or remote sensors that utilize micro SD cards for data storage and retrieval, benefiting from the device’s low-profile and compliance characteristics.
- Medical Imaging: If compliant with necessary medical standards, this connector might be involved in portable medical devices that require memory expansion for storing patient data or imaging results, though this application would need verification of specific compliance standards.
It is important to note that these potential industry applications are only conceptual and illustrative. Analysis and verification by engineering and design teams are required to ensure adherence to industry standards and specific application requirements.
About Molex
Molex is a well-established manufacturer in the field of electronic connectors, with a wide range of products that include headers, edge connectors, and other types of interconnect solutions. The company’s offerings include high-performance connectors tailored for diverse applications, from consumer electronics to industrial and automotive uses. The 503398-1892 is part of their dedicated 503398 series, which emphasizes compliance with environmental standards, such as ROHS and REACH, ensuring they meet the growing demand for eco-friendly components.
Molex also produces various other connectors in the headers and edge type connector category, broadening their portfolio to include connections for various applications. They consistently focus on improving the reliability and durability of their connectors, catering to the needs of modern electronic designs.
Research Price and Stock for 503398-1892 by Molex on Findchips.com
For those considering the 503398-1892 for their applications, it’s highly recommended to research current stock and pricing on Findchips. This resource can provide timely information regarding availability and potential alternatives within the Headers and Edge Type Connectors subcategory.
You might find this part available at various distributors, including:
- TestEquity LLC
- Chip-Germany GmbH
- Avnet Asia
- Mouser Electronics
However, it is important to check Findchips for the most current stock levels and pricing information, as availability can fluctuate based on market demand and supplier inventory. This ensures that you can make informed procurement decisions based on accurate data.