Summary of SASSSATION 3 0603 Series Thick Film Chip Resistor
The SASSSATION 3 0603 Series offers Thick Film Chip Resistors with a standard grade and wraparound termination on a 96% alumina substrate. These resistors are suitable for a wide resistance range from 10 ohms up to 40 megaohms, with tolerance options including 0.5%, 1%, 2%, 5%, and 10%. Tolerances of +/-0.5% are available but in limited quantity.
Performance Characteristics
The Temperature Coefficient of Resistance (TCR) is specified at three levels: +100, +200, and +300 ppm/°C, ensuring stable performance over varying temperatures. Additionally, the resistors have a maximum operating voltage of 45 volts and can handle a power dissipation of up to 100 mW. Thermal resistance is rated at 78.4°C/W.
Environmental Performance
These resistors withstand various environmental conditions effectively, including thermal shock, low-temperature operations, short-time overload, and high-temperature exposures. The resistors show a change of +0.03% typically for most environmental conditions, with a higher change of +0.05% for bonding exposure and moisture resistance as per the MIL-PRF-55342 standards. Life tests indicate a 7% power derating at 250,000 hours.
Part Numbering
The part numbering system includes details for size, packaging, temperature characteristic, tolerance, resistance value, termination finish, and product grade. An example is given to clarify the part numbering format.
Product Specifications
The mechanical outline includes dimensions for length, width, thickness, termination, and the weight of the chip. Minimum recommended mounting pad dimensions are provided to ensure correct placement.
Packaging and Durability
Available termination finishes include tin over nickel, silver-bearing, gold, and gold over nickel, with corresponding codes for ordering. They are designed to support various bonding and soldering processes and comply with RoHS when specified as such.
Contact Information
The datasheet concludes with contact information for State of the Art, Inc., including a phone number, fax, toll-free number, and their website www.resistor.com for further inquiries. It also specifies that specifications are subject to change without notice, indicating the need for customers to confirm details before use.
Note: The analysis is based on the information provided, and content is optimized for search engines by including the series name, main features, resistance range, and the company name within the summary.
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