Overview of RC0603FR-0749R9L by YAGEO Corporation
The RC0603FR-0749R9L is a precision fixed resistor featuring a metal glaze/thick film construction with a resistance value of 49.9 ohms and a tolerance of 1%. It is designed for surface mounting on printed circuit boards (PCBs) using the compact 0603 package, which measures 1.6 mm x 0.8 mm. The resistor can dissipate power up to 0.1 W and operates effectively across a wide temperature range from -55 °C to 155 °C, making it versatile for various applications. The RC0603FR-0749R9L operates at a rated voltage of 75 V and has a temperature coefficient of 100 ppm/°C, ensuring reliable performance across its operating range.
This component is RoHS compliant, supporting the use in environments where hazardous substances are restricted. Additionally, it features a laser-trimmable design for precise adjustment of resistance values post-manufacture, if necessary. The terminals of the RC0603FR-0749R9L are finished with matte tin (Sn) over a nickel (Ni) barrier, which ensures good solderability and long-term reliability. This thick film resistor is encapsulated in a robust package that guarantees stable mechanical and electrical connectivity in different mounting conditions.
Industry Applications for RC0603FR-0749R9L
The versatility and reliability of the RC0603FR-0749R9L make it suitable for various applications across multiple industries. It’s important to note that the potential applications listed here are conceptual and require thorough analysis by engineering teams to ensure compliance with industry standards and application requirements. Some possible use cases include:
- Consumer Electronics: This resistor could potentially be used in devices such as smartphones, tablets, and wearables where space is at a premium and reliable performance over a wide range of temperatures is necessary. The compact 0603 package size and precise tolerance are beneficial for these densely packed electronic devices.
- Industrial Automation: In industrial environments where machinery and equipment operate over wide temperature ranges, the RC0603FR-0749R9L might be used in control circuits and sensors. Its operation range and power dissipation capacity fit well within the needs for reliable performance in harsh industrial conditions.
- Automotive: Given its ability to withstand significant temperature variations and its robust package design, the resistor could find applications in automotive electronics, although its suitability would depend on adherence to specific automotive standards such as AEC-Q100, which has not been indicated for this part.
- Telecommunications: For telecommunications equipment, which often requires precise resistance values to ensure signal integrity, the laser-trimmable feature of this resistor might be particularly useful. Additionally, its small size helps in optimizing the real estate on telecom circuit boards.
- Computing and Data Storage: Within computing applications, where stable performance over a range of operating temperatures is critical, the RC0603FR-0749R9L could conceivably be used in power supply circuits and as pull-up/pull-down resistors on data lines to ensure smooth operation.
Note that these potential industry applications are illustrative and require proper vetting for compliance and suitability.
About YAGEO Corporation
YAGEO Corporation is a global leader in the manufacture of a wide range of passive components, including resistors, capacitors, and wireless components. In the realm of resistors, particularly within the Metal Glaze/Thick Film Resistors subcategory, YAGEO has established a reputation for providing high-quality, reliable products that cater to a vast array of industry applications. The RC0603FR-0749R9L is one such product that exemplifies YAGEO’s commitment to excellence in manufacturing and design. YAGEO’s portfolio also encompasses a variety of similar resistors that cater to specific needs, such as different resistance values, power ratings, and package sizes, ensuring that there is likely a YAGEO resistor to meet the needs of nearly any electronic design.
Where to Find RC0603FR-0749R9L by YAGEO Corporation
To source the RC0603FR-0749R9L resistor, it is recommended to consult FindChips which provides comprehensive real-time pricing and availability information from various distributors. When searching for Metal Glaze/Thick Film Resistors, FindChips gives you the ability to compare this part to similar alternatives that might be offered by YAGEO Corporation and other manufacturers, facilitating a more informed purchasing decision.
Historically, the resistor has been available from distributors including Ozdisan Elektronik, New Advantage Corporation, Maritex, LCSC, Direct Components, Inc., Component Electronics, Inc., Bürklin Elektronik, Avnet Asia, Avnet Abacus, and Chip 1 Exchange, among others. However, inventory levels can fluctuate rapidly, so checking FindChips for the most current stock status and best pricing is always advisable.