Overview of CRCW040249K9FKED by Vishay Intertechnologies
The CRCW040249K9FKED by Vishay Intertechnologies is a fixed resistor that falls under the electronic parts subcategory of Metal Glaze/Thick Film Resistors. It features a resistance value of 49.9 kΩ with a precision tolerance of 1%. This component is designed for surface mounting on a 0402 chip size (1mm x 0.5mm x 0.35mm), making it suitable for high-density placement on printed circuit boards. The CRCW040249K9FKED is characterized by a power rating of 0.063 watts and operates over a wide temperature range from -55 to +155 °C, which ensures reliability under varying environmental conditions.
Furthermore, this resistor supports a temperature coefficient of 100 ppm/°C, providing stable performance over temperature changes. It’s constructed with metal glaze/thick film technology, and it boasts additional features such as laser trimmability which enhances its precision. The part is compliant with RoHS, REACH, and conforms to the JESD-609 Code e3. It highlights reliability standards such as AEC-Q200, suitable for automotive applications and supports a maximum operating voltage of 50V. With halogen-free and Pbfree construction, this resistor promotes sustainability and environmental friendliness in electronic designs.
Industry Applications for CRCW040249K9FKED
The CRCW040249K9FKED’s versatility and technical specifications make it suitable for a range of industry applications. Its high reliability, precision resistance, and compliance with stringent quality standards, such as the AEC-Q200, allow it to potentially serve various high-demand sectors:
- Automotive: Given its compliance with AEC-Q200, the CRCW040249K9FKED could potentially be used in electronic control units, sensor applications, or in infotainment systems where stability and tolerance are critical under diverse operating temperatures.
- Consumer Electronics: The compact size and precision of this resistor might make it suitable for use in portable devices like smartphones, wearables, or tablets, where space-saving and accurate sensing are necessary.
- Computing and Data Storage: The component could potentially be employed in servers or storage devices to manage power distribution accurately within strict power budgets and high-density circuit designs.
- Telecommunications: High tolerance and temperature stability might make this resistor suitable for use in telecommunications equipment, where reliable performance is required in the presence of varying temperatures.
- Healthcare: Its detailed specification allows for usage in medical devices where precise measurements and long-term reliability are crucial, such as in diagnostic or monitoring equipment.
These potential industry applications are only conceptual/illustrative and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements. The use of similar thick film resistors in these applications illustrates the broad utility and adaptability of components like the CRCW040249K9FKED.
About Vishay Intertechnologies
Vishay Intertechnologies is widely regarded as a key player in the manufacturing of discrete semiconductors and passive electronic components, including an extensive range of resistors. The company’s product line encompasses various resistor types, such as Metal Glaze/Thick Film Resistors, where CRCW040249K9FKED is a prominent example. Vishay’s resistors are known for their reliability and precision, meeting the demands of a multitude of sectors including automotive, industrial, computing, consumer electronics, and telecommunications. By leveraging advanced technology and stringent quality controls, Vishay ensures that their resistors meet the high standards required by these diverse applications, reinforcing their role as a supplier of choice for precision resistors.
Where to Find CRCW040249K9FKED by Vishay Intertechnologies
To source the CRCW040249K9FKED, potential buyers should consider visiting findchips.com to check current availability from various distributors. Historically, the part has been available through distributors such as Component Electronics, Inc., Avnet, TTI, and Mouser Electronics, among others. By using findchips.com, buyers can compare current stock levels and pricing from these distributors, ensuring they find the best deal available. Additionally, for those searching for alternate parts or different specifications, the link for Metal Glaze/Thick Film Resistors on findchips.com offers an extensive selection of similar components that might meet specific requirements.