TT Electronics/IRC

GQCB028450GGT

GQCB028450GGT Description

The GQCB028450GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 24-pin QSOP package integrates 23 resistors with a 845Ω resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic body, it ensures superior thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in surface-mount (SMD) configurations. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQCB028450GGT Features

• Precision Thin Film Technology: Delivers stable performance with minimal drift over temperature fluctuations (±50ppm/°C).
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength, suitable for 70°C to 125°C operating range.
• Automated Assembly Friendly: Gull-wing leads and standardized pitch (0.64mm) streamline SMD placement.
• Non-Automotive, Non-PPAP: Tailored for industrial and commercial applications where PPAP compliance is not required.

GQCB028450GGT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Analog and Mixed-Signal PCBs: High-accuracy impedance matching for sensors, ADCs, and DACs.
• Power Management Modules: Current-limiting and feedback networks in DC-DC converters.
• Test & Measurement Equipment: Stable reference resistors for calibration instruments.
• Industrial Control Systems: Reliable performance in harsh environments due to ceramic encapsulation.

Conclusion of GQCB028450GGT

The GQCB028450GGT stands out for its precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing signal integrity and space efficiency. While not RoHS-compliant, its thin-film technology and ceramic construction offer long-term reliability in industrial and commercial electronics. For applications demanding tight tolerance and low TCR, this resistor network delivers unmatched performance in its class.