TT Electronics/IRC

GQCB013402CCT

GQCB013402CCT Description

The GQCB013402CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 34K Ohm resistance value with an exceptional 0.25% 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 a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case provides superior thermal and mechanical stability.

GQCB013402CCT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.25%) and low TCR (±100ppm/°C) for stable performance in varying environments.
• Robust Ceramic Package: Enhances thermal dissipation and durability compared to plastic-encased alternatives.
• High-Density Integration: 23 resistors in a compact QSOP-24 footprint (8.66mm x 6.02mm x 1.47mm) optimize board space.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C, ideal for industrial and automotive-grade designs (though not PPAP/automotive-certified).
• Gull-Wing SMD Termination: Ensures reliable solder joints and compatibility with automated assembly processes.

GQCB013402CCT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring long-term stability.
• Test & Measurement Equipment: High-accuracy instrumentation like multimeters and calibrators.
• Industrial Control Systems: PLCs and sensor interfaces where temperature fluctuations are common.
• Communications Infrastructure: RF and baseband signal processing in telecom hardware.

Conclusion of GQCB013402CCT

The GQCB013402CCT stands out for its precision, compactness, and rugged ceramic construction, offering engineers a reliable solution for space-constrained, high-performance designs. While not automotive-qualified, its thin-film technology and tight tolerances make it a superior choice for industrial, medical, and communication applications where accuracy and thermal resilience are critical. Its tube packaging ensures protection during handling and storage, further enhancing its appeal for volume production.