TT Electronics/IRC

GQCB014120DBT

GQCB014120DBT Description

The GQCB014120DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 412Ω resistance value with an ultra-tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating 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 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB014120DBT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Optimized Power Handling: 1W total power rating (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: QSOP package with 0.64mm terminal pitch for high-density layouts.
• Automated Assembly Friendly: Gull-wing leads enable smooth pick-and-place processes.
• Non-Automotive: Ideal for industrial and telecom applications where PPAP compliance isn’t required.

GQCB014120DBT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision resistance matching critical for ADCs/DACs.
• Signal Conditioning: Stable performance in sensor interfaces and filter networks.
• Industrial Control Systems: Reliable operation in PLC modules and power management ICs.
• Telecom Infrastructure: Low-noise characteristics suit RF front-end biasing and line termination.
• Test & Measurement Equipment: High accuracy ensures repeatability in calibration circuits.

Conclusion of GQCB014120DBT

The GQCB014120DBT stands out for its precision, power efficiency, and compact form factor, making it a superior choice for applications requiring tight tolerance and thermal stability. While not RoHS-compliant or automotive-grade, its ceramic thin-film technology and QSOP packaging deliver exceptional performance in industrial, telecom, and instrumentation designs. Engineers seeking a high-density, reliable resistor network will find this model optimally balanced for cost and functionality.