TT Electronics/IRC

GQ0A038661GBT

GQ0A038661GBT Description

The GQ0A038661GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 8.66KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, making it suitable for harsh environments. Its ceramic case style and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a ±25ppm/°C temperature coefficient, this network offers excellent thermal stability, critical for precision analog and digital systems.

GQ0A038661GBT Features

• High Precision: 2% tolerance and ±25ppm/°C TCR ensure minimal drift under thermal stress.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Isolated Design: 10 resistors with isolated circuit designator (ISOL) allow independent routing, reducing crosstalk.
• Power Handling: 1W total power rating (0.1W per resistor) supports moderate power applications.
• Surface-Mount Ready: Gull-wing terminals and QSOP package enable easy PCB integration.
• Wide Voltage Range: 100V maximum voltage rating accommodates diverse circuit requirements.

GQ0A038661GBT Applications

This resistor network is ideal for:

• Precision instrumentation (e.g., multimeters, oscilloscopes) requiring stable resistance values.
• Industrial control systems where temperature fluctuations are common.
• Telecommunications equipment demanding low-noise, high-reliability components.
• Medical devices where accuracy and longevity are critical.
• Automotive electronics (non-automotive grade but suitable for benign environments).

Conclusion of GQ0A038661GBT

The GQ0A038661GBT stands out for its precision, thermal stability, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its isolated thin-film resistors and wide operating range make it versatile for industrial, medical, and telecom applications. Its QSOP gull-wing package ensures compatibility with modern SMT processes, offering a balance of performance and manufacturability. For designers seeking a dependable resistor network with low drift and high accuracy, this model delivers exceptional value.