TT Electronics/IRC

GQCB019762DBT

GQCB019762DBT Description

The GQCB019762DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 97.6K Ohm resistance value with a tight 0.5% 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 a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case provides durability and thermal stability.

GQCB019762DBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C) for reliable signal conditioning.
• Robust Ceramic Package: Enhances thermal performance and mechanical strength in harsh environments.
• High-Density Integration: 23 resistors in a compact QSOP-24 form factor (8.66mm x 6.02mm x 1.47mm) save board space.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm terminal pitch suit high-volume SMD processes.
• Wide Operating Range: Rated for 125°C maximum temperature, ideal for industrial and instrumentation use.
• Non-Automotive (PPAP No): Optimized for non-automotive precision applications.

GQCB019762DBT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces, and sensor calibration circuits.
• Medical & Test Equipment: High-stability feedback networks in diagnostic devices.
• Industrial Controls: Precision current limiting and impedance matching in PLCs.
• Aerospace & Defense: Reliable performance in avionics and communication systems.
• Consumer Electronics: Audio equipment and measurement tools requiring low drift.

Conclusion of GQCB019762DBT

The GQCB019762DBT stands out for its precision, compactness, and thermal resilience, making it a superior choice for applications demanding tight tolerance and long-term stability. While not RoHS-compliant, its ceramic construction and thin-film technology offer unmatched reliability in non-automotive sectors. Engineers will appreciate its balance of performance and integration efficiency, particularly in space-constrained, high-accuracy designs.