State of the Art, Inc. presents its 0603 Series Thin Film Chip Resistor as a precision encapsulant with robust performance features. The chip resistor is based on 99.6% alumina and offers thin film wraparound terminations designed specifically for a variety of applications requiring reliable electronic components.
Performance Characteristics
The datasheet provides detailed information about the resistor’s performance characteristics, including resistance range spanning from 5.60 ohms to 390K ohms, and tolerances from 0.1% to 5%. The temperature coefficient of resistance (TCR) values are given as +25, ±50, ±100 ppm, which offers stable performance over varying temperatures. It includes a thermal resistance of 64.6°C/W, indicating efficient heat dissipation, with a maximum power rating of 100 mW and a maximum working voltage of 40 Volts.
Environmental Performance
Environmental and mechanical robustness are outlined, showcasing the component’s consistency after exposure to stress tests such as thermal shock, moisture resistance, and high-temperature exposure. The typical resistance change remains within ±0.03% after rigorous environmental testing, in line with MIL-PRF-55342 standards.
Part Numbering System
For ordering, the part numbering system is broken down providing guidance on how to specify the product. Parameters such as packaging code, termination finish, temperature characteristic, tolerance, resistance value, product designation, termination type, size code, and grade are customizable. For instance, a part number “S 0603 E A 1001 F H B – TR” represents a standard grade, 0603 size, thin film on alumina resistor, with a +25 ppm TCR, 100.1-ohm resistance, 1% tolerance, wraparound termination, and tin over nickel barrier finish, supplied on tape and reel packaging.
Mechanical Specifications
The mechanical specifications include dimensions in both inches and millimeters for length, width, thickness, terminal configuration, and approximate weight. It also provides the recommended minimum mounting pad dimensions to ensure optimal performance when incorporated into various types of electronic assemblies.
Contact and Additional Information
State of the Art, Inc. is located at 2470 Fox Hill Road, State College, PA and offers additional support via their website, phone, fax, and toll-free number. It’s important to note, as mentioned in the datasheet, that specifications are subject to change and thus it is recommended to consult the factory or additional resources for the most up-to-date information.
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