TT Electronics/IRC

GQ8A021073JBT

GQ8A021073JBT Description

The GQ8A021073JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 107K Ohm resistance per element with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across its operating range. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating and 125°C maximum operating temperature ensure robustness in industrial and commercial circuits.

GQ8A021073JBT Features

• High Precision: Thin-film technology delivers ±50ppm/°C thermal stability and 5% tolerance for consistent performance.
• Durable Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Compact & Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) saves board space while supporting 0.75W total power.
• Isolated Design: ISOL circuit designator ensures independent resistor performance, critical for signal integrity.
• Wide Operating Range: Functions reliably from 70°C to 125°C, ideal for thermally challenging applications.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable high-speed SMT processes.

GQ8A021073JBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and isolation circuits requiring stable resistance.
• Telecom & Networking: Line termination, impedance matching in high-frequency PCBs.
• Test & Measurement Equipment: Calibration circuits, reference networks for accuracy-critical systems.
• Power Management: Current sensing, load balancing in DC/DC converters.

Conclusion of GQ8A021073JBT

The GQ8A021073JBT combines thin-film accuracy, ceramic durability, and compact SMT design to address demanding electronic applications. Its isolated resistors, low TCR, and high power density make it a superior choice over thicker-film or less stable alternatives. Ideal for engineers prioritizing thermal resilience, space efficiency, and signal fidelity, this network is a versatile solution for industrial, telecom, and precision analog designs.