TT Electronics/IRC

GQCB012212FBT

GQCB012212FBT Description

The GQCB012212FBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors with a common BUS configuration, each rated at 22.1kΩ ±1% tolerance and 0.05W (1/20) power dissipation per resistor. The network delivers a total power rating of 1W, making it suitable for distributed power applications. Encased in a ceramic package, it ensures excellent thermal stability and reliability across a wide temperature range of -70°C to +125°C. The thin-film technology provides low noise and a tight ±100ppm/°C temperature coefficient, ideal for precision circuits.

GQCB012212FBT Features

• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm × 6.02mm × 1.47mm) with gull-wing terminations for easy surface mounting.
• Robust Construction: Ceramic case ensures high thermal conductivity and mechanical durability.
• Precision Performance: ±1% tolerance and ±100ppm/°C TCR for stable operation in varying environments.
• Wide Voltage Range: Supports up to 100V maximum voltage rating, suitable for industrial and instrumentation use.
• Automated Assembly Friendly: 0.64mm terminal pitch and surface-mount design streamline PCB assembly.

GQCB012212FBT Applications

This resistor network excels in applications requiring matched resistance values and space efficiency, such as:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and power distribution modules.
• Test & Measurement Equipment: Calibration circuits, reference voltage networks.
• Medical Electronics: Patient monitoring systems where stability and accuracy are critical.

Conclusion of GQCB012212FBT

The GQCB012212FBT stands out for its combination of precision, power handling, and compact design, making it a superior choice for engineers designing high-reliability systems. Its ceramic construction and thin-film technology ensure long-term stability, while the QSOP package optimizes board space. Though not automotive-grade or RoHS-compliant, it remains ideal for industrial, medical, and instrumentation applications where performance outweighs regulatory constraints. For designs requiring tight-tolerance, multi-resistor networks, this model delivers unmatched value.