TT Electronics/IRC

GQCB014222FCT

GQCB014222FCT Description

The GQCB014222FCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP surface-mount device integrates 23 resistors with a 42.2K Ohm resistance value, offering 1% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it delivers 0.05W (1/20W) power rating per resistor and a total power rating of 1W, ensuring reliable performance in high-density circuits. With a 100V maximum voltage rating and an operating temperature range of 70°C to 125°C, this network is engineered for stability under thermal stress. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GQCB014222FCT Features

• Precision Thin Film Technology: Ensures low noise and high accuracy (±1% tolerance).
• Robust Ceramic Case: Enhances thermal dissipation and mechanical durability.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C.
• Automotive-Grade Alternatives: While not PPAP or Automotive certified, its ±100ppm/°C TCR suits industrial applications.
• Surface-Mount Design: Gull-wing leads and 0.64mm pitch for efficient assembly.

GQCB014222FCT Applications

• Signal Conditioning: Ideal for precision voltage dividers in sensor interfaces.
• Analog Circuits: Used in op-amp feedback networks and DAC/ADC systems.
• Industrial Controls: Reliable performance in PLCs and power management modules.
• Test & Measurement Equipment: Stable resistance for calibration circuits.
• Medical Electronics: Suitable for low-power, high-accuracy diagnostic devices.

Conclusion of GQCB014222FCT

The GQCB014222FCT resistor network stands out for its thin-film precision, ceramic robustness, and compact integration, making it a superior choice for applications requiring tight tolerance and thermal stability. While not automotive-qualified, its 1W total power handling and 100V rating cater to industrial and instrumentation needs. Engineers will appreciate its balance of performance and space efficiency, particularly in high-reliability designs.