TT Electronics/IRC

GS4A016202GT

GS4A016202GT Description

The GS4A016202GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each rated at 62 kΩ with a tight tolerance of ±2%. Its ±100 ppm/°C temperature coefficient ensures minimal resistance drift across the operating range of -70°C to +125°C, making it suitable for environments with fluctuating temperatures. The SOIC-C series construction offers excellent mechanical durability and 0.4W total power dissipation (0.1W per resistor), with a 100V maximum voltage rating. The gull-wing termination facilitates reliable surface-mount assembly, while the ceramic case enhances thermal and electrical isolation.

GS4A016202GT Features

• Isolated Resistors: Four independent 62 kΩ resistors in a single package, eliminating crosstalk.
• High Stability: Thin-film technology with ±100 ppm/°C TCR for consistent performance under thermal stress.
• Precision Tolerance: ±2% absolute tolerance ensures accuracy in signal conditioning and divider networks.
• Robust Construction: Ceramic SOIC package with 1.45mm height and 5.99mm depth, compliant with tight PCB spacing requirements.
• Wide Temperature Range: Operates from -70°C to +125°C (derated above 70°C), ideal for industrial and automotive-grade designs (though not PPAP/automotive certified).
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for automated assembly.

GS4A016202GT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, feedback networks, and gain setting in op-amp circuits.
• Industrial Controls: Precision instrumentation, sensor interfaces, and PLCs requiring stable resistance under thermal cycling.
• Power Management: Current limiting and load balancing in low-power DC/DC converters.
• Test & Measurement Equipment: Calibration circuits where tolerance and TCR are critical.
• Non-Automotive Embedded Systems: Consumer electronics, medical devices, and telecom hardware benefiting from compact, high-reliability designs.

Conclusion of GS4A016202GT

The GS4A016202GT stands out for its isolated thin-film resistors, ceramic encapsulation, and industrial-grade thermal resilience. While not RoHS-compliant or automotive-qualified, its precision, compact SOIC footprint, and wide operating range make it a versatile choice for engineers prioritizing stability in harsh environments. Ideal for applications demanding low drift, high voltage tolerance, and space efficiency, this network is a cost-effective solution for mid-range performance requirements.