TT Electronics/IRC

GQCB013902DBT

GQCB013902DBT Description

The GQCB013902DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 39K Ohm resistance value with an ultra-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 excellent thermal stability and reliability in surface-mount (SMD) configurations. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for precision analog and digital circuits.

GQCB013902DBT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic case and thin-film technology ensure durability and low noise.
• Space-Efficient: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminals for easy PCB integration.
• Wide Operating Range: Stable performance from -55°C to +125°C (derated power up to 125°C).
• Automation-Friendly: Tube packaging simplifies pick-and-place assembly.
• High Voltage Handling: 100V rating suits industrial and telecom applications.

GQCB013902DBT Applications

• Precision Instrumentation: Ideal for DAC/ADC circuits, medical devices, and test equipment.
• Industrial Controls: Reliable performance in PLC modules, motor drives, and power supplies.
• Telecom Infrastructure: Stable resistance in RF filters, base stations, and signal processing.
• Automotive Electronics: Suitable for non-automotive but harsh-environment applications (e.g., sensors).
• Aerospace & Defense: Low-drift performance in avionics and communication systems.

Conclusion of GQCB013902DBT

The GQCB013902DBT stands out for its precision, compact design, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in critical circuits. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances make it superior for industrial, telecom, and high-accuracy applications. Its QSOP gull-wing package ensures compatibility with automated assembly, reducing production costs. For designs requiring stable, high-density resistance networks, this model delivers exceptional performance.