TT Electronics/IRC

GS4A024422GT

GS4A024422GT Description

The GS4A024422GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 44.2 kΩ resistance and a tight ±2% tolerance. The device operates within a wide temperature range of 70°C to 125°C (derated) and offers a low temperature coefficient of ±50 ppm/°C, ensuring minimal resistance drift under varying thermal conditions. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.4W total), it is engineered for surface-mount applications where space efficiency and electrical isolation are critical. The SOIC-C series construction provides robust mechanical stability, while the gull-wing termination ensures secure PCB mounting.

GS4A024422GT Features

• Isolated Resistor Network: Four independent resistors in a single 8-pin SOIC package, eliminating crosstalk.
• High Precision: ±2% absolute tolerance and ±50 ppm/°C TCR for stable performance in demanding environments.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Surface-Mount Design: Gull-wing leads with 1.27mm pitch for reliable PCB attachment.
• Wide Operating Range: Supports -55°C to +125°C (full power up to 70°C, derated beyond).
• Low Power Dissipation: 0.1W per resistor (0.4W total) with 100V max voltage rating.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GS4A024422GT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Isolation Networks: Signal isolation in data acquisition systems and medical devices.
• Industrial Electronics: PLCs, motor controls, and power management modules.
• Test & Measurement Equipment: Calibration circuits and reference standards.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency systems.

Conclusion of GS4A024422GT

The GS4A024422GT excels in applications demanding high precision, electrical isolation, and compact form factors. Its ceramic thin-film technology ensures long-term reliability, while the SOIC package simplifies integration into modern PCB designs. Though not automotive-grade, it is ideal for industrial, telecom, and instrumentation use where consistent performance under thermal stress is paramount. For engineers seeking a cost-effective, space-saving resistor network with excellent stability, this model stands out among alternatives.