TT Electronics/IRC

GS4A011603GGT

GS4A011603GGT Description

The GS4A011603GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 160 kΩ resistance and a tight ±2% absolute tolerance. The SOIC-C series construction ensures robust performance with a ±100 ppm/°C temperature coefficient, making it suitable for stable operation across a 70°C to 125°C derated power range. Encased in a rectangular ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C and a 100V voltage rating. The gull-wing termination and 1.27mm terminal pitch facilitate reliable surface-mount assembly, while its compact dimensions (4.9mm x 5.99mm x 1.45mm) optimize PCB space utilization.

GS4A011603GGT Features

• Isolated Resistors: Four independent 160 kΩ resistors with ±2% tolerance for precise signal conditioning.
• High Stability: Thin-film technology and ±100 ppm/°C TCR ensure minimal resistance drift.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -55°C to 125°C (full power up to 70°C, derated to 125°C).
• Low Power Dissipation: 0.1W per resistor (0.4W total) balances performance and energy efficiency.
• Non-Automotive: Suitable for industrial and commercial applications where PPAP compliance is not required.

GS4A011603GGT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance values.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Low-drift applications like patient monitoring equipment.
• Test & Measurement: Calibration circuits and instrumentation where tolerance accuracy is critical.
• Industrial Controls: PLCs and process automation systems benefiting from robust, temperature-stable components.

Conclusion of GS4A011603GGT

The GS4A011603GGT excels in environments demanding high precision, thermal resilience, and compact design. Its ceramic substrate, isolated resistors, and thin-film technology provide superior performance over polymer-based networks, particularly in high-temperature or precision-critical applications. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation use cases where reliability and tolerance accuracy are paramount. For engineers seeking a space-efficient, stable resistor network, this model offers a compelling blend of technical rigor and practical versatility.