TT Electronics/IRC

GQCB011621GBT

GQCB011621GBT Description

The GQCB011621GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 1.62KΩ resistance value per resistor with a tight 2% 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 durability. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.05W (1/20) power rating per resistor and 1W total power rating make it suitable for compact, high-density circuits. With a maximum voltage rating of 100V, this non-automotive, EAR99-compliant component is ideal for industrial and commercial electronics.

GQCB011621GBT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C).
• Robust Ceramic QSOP Package: Enhances thermal performance and mechanical strength.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm footprint.
• Wide Operating Range: Reliable from -55°C to +125°C (derated power up to 125°C).
• Gull-Wing SMD Termination: Ensures secure PCB mounting with a 0.64mm terminal pitch.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GQCB011621GBT Applications

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks.
• Analog/Digital Circuits: ADC/DAC reference networks, sensor interfaces.
• Industrial Controls: PLCs, motor drivers, and power management systems.
• Telecom Infrastructure: RF modules, baseband processing, and filtering circuits.
• Test & Measurement Equipment: Calibration circuits and precision instrumentation.

Conclusion of GQCB011621GBT

The GQCB011621GBT stands out for its combination of precision, compactness, and reliability, making it a superior choice for applications demanding stable resistance values under varying thermal conditions. Its ceramic QSOP package and thin-film technology offer distinct advantages over thicker-film or polymer-based alternatives, particularly in high-frequency or thermally challenging environments. While not RoHS-compliant, its performance-centric design caters to specialized industrial and commercial needs where accuracy and durability are paramount.