State of the Art, Inc. SASSSATION 3 0603 Thick Film Chip Resistor Datasheet

Category: Electronics, Resistors, State Of The Art Inc

Overview

The datasheet provides detailed technical specifications for the State of the Art, Inc. SASSSATION 3 0603 Thick Film Chip Resistor, designed for various electrical applications. The resistor features standard grade wraparound terminations and is constructed on 96% alumina substrate.

Performance Characteristics

The resistance range offered by this chip resistor spans from 10 ohms to 40 megohms, with tolerances including 0.5%, 1%, 2%, 5%, and 10%. Note that +/- 0.5% tolerance is of limited availability. The Temperature Coefficient of Resistance (TCR) options available are +100 ppm, +200 ppm, and +300 ppm. It has a thermal resistance of 78.4°C/W and can handle a maximum power dissipation of 100 mW, with a maximum voltage rating of 45 Volts. These resistors also exhibit low current noise.

Environmental Performance

The environmental performance tests, based on typical resistance change and following MIL-PRF-55342 standards, assess the chip resistor’s durability and reliability. This includes thermal shock, low temperature operation, short-time overload, resistance to bonding exposure, moisture resistance, high-temperature exposure, and a life test. The life test shows a power derating limit of 7% after 25,000 hours.

Part Numbering System

The datasheet defines a unique part numbering system to identify various attributes of the chip resistors. This includes the packaging code (TR for Tape/Reel), temperature characteristic (indicated by a two-digit number representing the TCR value), tolerance, resistance value indication method, termination finish, product designation, termination type, size code and grade. The termination finishes available are tin over nickel, silver-bearing, gold, silver over nickel and gold over nickel – all under RoHS compliance for environmental safety.

Mechanical Specifications

Dimensions of the thick film chip resistor are specified in both inches and millimeters, covering length, width, thickness, and terminations. The document also provides data regarding the minimum recommended mounting pads to ensure proper installation.

Contact Information

For additional support and information, the datasheet lists contact details including the address, phone numbers, and website of State of the Art, Inc.

Note: Specifications are subject to change without notice.