TT Electronics/IRC

GQ0A0163R4JT

GQ0A0163R4JT Description

The GQ0A0163R4JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 20-pin QSOP package features 10 isolated resistors, each with a 63.4Ω resistance, 5% tolerance, and a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination provide excellent mechanical durability and ease of surface-mount assembly, while the 1W total power rating (0.1W per resistor) makes it suitable for power-sensitive designs.

GQ0A0163R4JT Features

• High-Density Integration: 10 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained PCBs.
• Superior Thermal Performance: Thin-film technology ensures low noise and stable resistance under thermal stress.
• Isolated Circuit Design (ISOL): Each resistor is electrically independent, reducing crosstalk in multi-channel systems.
• Robust Construction: Ceramic substrate enhances heat dissipation and mechanical strength.
• Wide Voltage Range: Supports up to 100V, making it versatile for industrial and instrumentation applications.
• Surface-Mount Compatibility: Gull-wing leads with 0.64mm pitch facilitate automated assembly processes.

GQ0A0163R4JT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Medical Electronics: Stable performance in diagnostic equipment and patient monitoring systems.
• Industrial Control Systems: Reliable operation in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and signal division.
• Automotive (Non-Automotive Rated): Suitable for prototyping and non-safety-critical automotive electronics.

Conclusion of GQ0A0163R4JT

The GQ0A0163R4JT stands out for its high-density, isolated thin-film resistors, offering a balance of precision, power handling, and thermal stability. While not RoHS-compliant or PPAP-certified, its ceramic construction and gull-wing termination make it a durable choice for demanding environments. Engineers will appreciate its ease of integration and consistent performance in analog signal chains, industrial controls, and precision instrumentation. For applications requiring tight tolerance and low thermal drift, this resistor network delivers exceptional value.