TT Electronics/IRC

GS4A022001GT

GS4A022001GT Description

The GS4A022001GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 4-resistor isolated network features a 2KΩ resistance per element with a tight ±2% absolute tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). Housed in an 8-pin narrow SOIC package, it offers a compact 4.9mm × 5.99mm footprint with gull-wing terminations for easy surface-mount assembly. The thin-film technology enhances accuracy and long-term stability, while the ceramic case provides superior thermal dissipation and mechanical durability. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, this non-automotive (PPAP: No) component is ideal for industrial and instrumentation use.

GS4A022001GT Features

• Isolated Circuit Design (ISOL): Independent resistors minimize crosstalk in sensitive circuits.
• High Precision: ±2% tolerance and ±50ppm/°C TCR ensure consistent performance under thermal stress.
• Robust Construction: Ceramic SOIC package resists mechanical and thermal shock.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm dimensions suit high-density PCB layouts.
• Wide Operating Range: Derated power up to 125°C for harsh environments.
• Thin-Film Technology: Delivers low noise and stable resistance over time.

GS4A022001GT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: Signal conditioning in PLCs and measurement equipment.
• Test & Measurement Instruments: Calibration circuits and reference networks.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Telecom Infrastructure: Line termination and impedance matching.

Conclusion of GS4A022001GT

The GS4A022001GT stands out for its combination of precision, isolation, and ruggedness, making it a superior choice for applications demanding tight tolerance and thermal stability. Its ceramic SOIC package and thin-film resistors offer reliability in demanding environments, while the 8-pin gull-wing design simplifies manufacturing integration. Though not RoHS-compliant or automotive-grade, its performance excels in industrial, medical, and instrumentation settings where accuracy and durability are critical. Engineers seeking a high-quality resistor network with proven thin-film technology will find this model a dependable solution.