TT Electronics/IRC

GQCB013571CAT

GQCB013571CAT Description

The GQCB013571CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 3.57KΩ resistance value per resistor with an ultra-tight ±0.25% tolerance and a ±100ppm/°C temperature coefficient, ensuring exceptional stability across a 70°C to 125°C operating range. 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 ceramic case enhances thermal and mechanical durability.

GQCB013571CAT Features

• Precision Performance: Thin-film technology delivers low noise and high accuracy (±0.25% tolerance).
• Robust Construction: Ceramic case ensures superior heat dissipation and mechanical strength.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Automated Assembly Friendly: Gull-wing terminals and 0.64mm pitch enable efficient SMD placement.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GQCB013571CAT Applications

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

• Signal Conditioning Circuits: Voltage dividers, feedback networks in op-amps.
• Medical Electronics: Patient monitoring equipment requiring stable resistance.
• Test & Measurement Instruments: Calibration references, sensor interfaces.
• Telecom Infrastructure: Baseband processing, RF filtering.
• Industrial Control Systems: PLCs, motor drives with tight tolerance requirements.

Conclusion of GQCB013571CAT

The GQCB013571CAT stands out for its combination of precision, power handling, and compactness, making it a top choice for engineers prioritizing accuracy and reliability in space-constrained designs. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology offer superior performance in industrial, medical, and telecom applications. For high-density resistor networks with low TCR and tight tolerances, this model delivers exceptional value.