TT Electronics/IRC

GQCB013481GBT

GQCB013481GBT Description

The GQCB013481GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 3.48KΩ resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers 1W total power dissipation (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design make it ideal for automated assembly processes. The EU RoHS non-compliant device is supplied in a tube package, ensuring safe handling and storage.

GQCB013481GBT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C) for stable operation in demanding environments.
• Robust Ceramic Package: Ensures excellent thermal stability and mechanical durability.
• High-Density Integration: 23 resistors in a compact QSOP-24 footprint (8.66mm × 6.02mm × 1.47mm) save PCB space.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive (non-AEC-Q qualified) applications.
• Optimized for SMT: Gull-wing leads and 0.64mm pitch enable reliable soldering and reflow compatibility.
• Derated Power Handling: Maintains performance up to 125°C with derated power specifications.

GQCB013481GBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces in test equipment.
• Industrial Control Systems: Feedback networks for op-amps and DAC/ADC circuits.
• Telecommunications: Impedance matching and termination in high-frequency PCBs.
• Power Management: Current sensing and balancing in multi-channel power supplies.
• Medical Devices: Low-noise, high-reliability circuits where consistency is critical.

Conclusion of GQCB013481GBT

The GQCB013481GBT stands out for its combination of precision, power handling, and compact design, making it a versatile choice for engineers needing reliable resistor networks. Its ceramic construction and thin-film technology provide superior performance over thick-film alternatives, while the QSOP package ensures compatibility with modern SMT processes. Ideal for industrial, telecom, and instrumentation designs, this component balances cost-effectiveness with high-end specifications. For applications demanding tight tolerances and thermal stability, this resistor network delivers consistent, long-term reliability.