TT Electronics/IRC

GQ0A022202FBT

GQ0A022202FBT Description

The GQ0A022202FBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated 22K Ohm resistors with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The ceramic case and gull-wing termination provide robust mechanical and electrical reliability in surface-mount (SMD) applications. With a 0.1W power rating per resistor (1W total) and a maximum voltage rating of 100V, this network is ideal for signal conditioning, voltage division, and isolation circuits. Packaged in a tube, it offers ease of handling for automated assembly processes.

GQ0A022202FBT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for stable operation.
• Isolated Resistor Network (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit design.
• Robust Ceramic QSOP Package: Enhances thermal stability and durability in harsh environments.
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints and compatibility with high-speed PCB assembly.
• Wide Operating Temperature: Rated for -55°C to +125°C, suitable for industrial and automotive-grade applications (though not PPAP or Automotive certified).
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D) for space-constrained designs.

GQ0A022202FBT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces, and sensor calibration.
• Isolation Circuits: Buffering and impedance matching in communication systems (e.g., RS-485, CAN bus).
• Industrial Control Systems: PLCs, motor drives, and power management modules requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration standards and reference networks due to low drift and high accuracy.

Conclusion of GQ0A022202FBT

The GQ0A022202FBT stands out for its precision, isolation capability, and rugged ceramic construction, making it a superior choice for demanding electronics. While not RoHS-compliant or automotive-rated, its thin-film technology and QSOP package offer a reliable solution for industrial, telecom, and instrumentation applications where accuracy and thermal performance are critical. Its compact form factor and gull-wing terminals further simplify integration into modern SMD assemblies.