TT Electronics/IRC

GQ8B021000JT

GQ8B021000JT Description

The GQ8B021000JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 100 Ohm resistance and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The network operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring stable performance under thermal stress. Encased in a ceramic package, it offers superior durability and heat dissipation, making it ideal for high-reliability applications. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating ensures compatibility with various circuit designs.

GQ8B021000JT Features

• High-Density Integration: 15 resistors in a compact QSOP-16 package (4.9mm x 6.02mm x 1.47mm) save board space.
• Precision Thin-Film Technology: Delivers low noise and high stability, critical for analog and signal-processing circuits.
• Robust Construction: Ceramic case enhances thermal performance and mechanical strength.
• Wide Operating Range: Functions reliably from -70°C to +125°C, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Low TCR (±50ppm/°C): Minimizes resistance drift under temperature fluctuations.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch ensure compatibility with automated assembly processes.

GQ8B021000JT Applications

This resistor network excels in:

• Voltage Division & Bus Termination: Ideal for digital buses (e.g., SPI, I2C) due to its BUS circuit designator and matched resistors.
• Sensor Signal Conditioning: Precision thin-film technology suits medical devices and test equipment.
• Power Supply Feedback Networks: Stable TCR and tolerance ensure accurate voltage regulation.
• Industrial Control Systems: Ceramic packaging withstands harsh environments like factory automation and HVAC controls.
• Consumer Electronics: Compact size benefits wearables and IoT modules where space is constrained.

Conclusion of GQ8B021000JT

The GQ8B021000JT stands out for its combination of precision, power handling, and compactness, making it a versatile choice for engineers designing high-density, thermally stable circuits. While not RoHS-compliant or automotive-grade, its ceramic construction, thin-film accuracy, and robust temperature range make it a reliable solution for industrial, medical, and communication systems. For applications demanding tight resistance matching and low drift, this network offers a cost-effective alternative to discrete resistors without sacrificing performance.