TT Electronics/IRC

GS4B021022CAT

GS4B021022CAT Description

The GS4B021022CAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 10.2KΩ resistance per element with an ultra-tight ±0.25% absolute tolerance and ±50ppm/°C temperature coefficient, this ceramic-based thin-film network ensures stability across a 70°C to 125°C derated power range. Its 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust performance in compact designs, with a 4.9mm × 5.99mm × 1.45mm footprint and gull-wing terminations for reliable PCB mounting.

GS4B021022CAT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate and thin-film technology enhance thermal stability and longevity.
• Space-Efficient: Narrow SOIC (SOIC-8) package optimizes board space without sacrificing performance.
• Bussed Configuration: Simplifies circuit design by connecting resistors in a common bus topology.
• Wide Operating Range: Rated for 125°C maximum temperature, ideal for industrial and automotive environments (though non-PPAP).
• Strict Dimensional Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent placement.

GS4B021022CAT Applications

This resistor network excels in:

• Voltage Division/Current Limiting: Precision dividers in sensor interfaces or ADC reference circuits.
• Signal Conditioning: Stable termination for high-speed data lines or feedback networks in op-amp circuits.
• Industrial Controls: PLCs, motor drives, and power supplies requiring tight-tolerance components.
• Test & Measurement Equipment: Calibration circuits where ratio tolerance (±0.05%) is critical.
• Aerospace & Defense: Non-RoHS compliant version suits legacy systems with stringent reliability needs.

Conclusion of GS4B021022CAT

The GS4B021022CAT stands out for its precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing accuracy in constrained layouts. While not PPAP-certified for automotive use, its ceramic construction and thin-film technology deliver unmatched stability in industrial, instrumentation, and high-reliability applications. For designs demanding low drift, high voltage tolerance, and repeatable performance, this network resistor array offers a compelling blend of technical rigor and practical versatility.