State of the Art, Inc. SASSSATION 51 0402 Thick Film Chip Resistor

Category: Electronics, Resistors, State Of The Art Inc

Overview

This datasheet presents detailed information about the SASSSATION 51 0402 Thick Film Chip Resistor manufactured by State of the Art, Inc. It encompasses the resistor’s features, environmental and mechanical performance, electrical characteristics, part numbering system, and mechanical specifications. The resistor operates within a resistance range from 10 ohms to 4 megohms and is suitable for applications requiring precision and stability.

Performance Characteristics

The chip resistor is designed with a resistance tolerance of 1%, 2%, 5%, and 10%. It offers a Thermal Coefficient of Resistance (TCR) of ±100, ±200, and ±300 ppm. The thermal resistance is specified at 83.2°C/W, with a maximum power dissipation of 50 milliwatts (mW) and a maximum working voltage of 30 volts.

Environmental Performance

The component is tested according to MIL-PRF-55342 standards, exhibiting robust environmental performance. It endures thermal shock, low-temperature operation, short-time overload, and resistance to soldering heat with minimal change in resistance. Moisture resistance, high-temperature exposure, and life tests are conducted to ensure reliability under various conditions.

Power Derating and Life Test

The power derating curve illustrates the permissible power dissipation with respect to the ambient temperature, maintaining component integrity through a specified operational life span. The life test is carried out for 10,000 hours to demonstrate the product’s longevity and consistent performance.

Part Numbering

The datasheet details the part numbering logic, which identifies the packaging code, temperature characteristic, tolerance, resistance value (with a system for depicting significant digits and multipliers), termination finish, product designation, and termination type. It enables precise identification and selection of the specific thick film resistor variant.

Mechanical Specifications and Mounting

Dimensions for the chip resistor are given in both inches and millimeters, and guidelines for minimum recommended mounting pads are provided. State of the Art also offers suggestions for different termination finishes and sizes to accommodate solderable or bondable applications, consistent with RoHS compliances.

Contact Information

State of the Art, Inc. provides its contact details, including location, phone and fax numbers, and a toll-free line, alongside a link to its website for further inquiries or to access additional resources.

Note: Data and specifications are subject to change without notice, emphasizing the importance of consulting the latest datasheets directly from the manufacturer.