TT Electronics/IRC

GQCB017870CAT

GQCB017870CAT Description

The GQCB017870CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 787Ω resistance value with an ultra-tight 0.25% tolerance, ensuring exceptional accuracy in signal conditioning, voltage division, and impedance matching circuits. Encased in a ceramic QSOP package, it offers superior thermal stability and reliability across a wide temperature range of 70°C to 125°C. With a 1W total power rating (0.05W per resistor) and a ±100ppm/°C temperature coefficient, this component is engineered for precision and durability in harsh environments.

GQCB017870CAT Features

• High Precision: 0.25% tolerance and ±100ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Ceramic case and thin-film technology ensure low noise and high reliability.
• Space-Efficient Design: 24-pin QSOP (8.66mm × 6.02mm × 1.47mm) with gull-wing terminals for compact surface-mount assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Automated Assembly Friendly: Tube packaging and 0.64mm pitch streamline high-volume PCB production.
• Non-Automotive Grade: Ideal for non-automotive precision applications where PPAP compliance is not required.

GQCB017870CAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Test & Measurement Equipment: High-accuracy signal conditioning in oscilloscopes and multimeters.
• Industrial Control Systems: Stable performance in PLCs, motor drives, and power supplies.
• Medical Electronics: Reliable operation in diagnostic devices where precision is critical.
• Aerospace & Defense: Ruggedized applications requiring tight tolerances and thermal resilience.

Conclusion of GQCB017870CAT

The GQCB017870CAT stands out for its combination of precision, power handling, and compact design, making it a top choice for engineers prioritizing accuracy and reliability. While not RoHS-compliant, its ceramic thin-film construction and wide operating temperature range make it ideal for industrial, medical, and instrumentation applications where performance outweighs regulatory constraints. For designs requiring tight-tolerance resistor networks with robust thermal characteristics, this model delivers exceptional value.