TT Electronics/IRC

GQ8A032102CBT

GQ8A032102CBT Description

The GQ8A032102CBT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers 21KΩ resistance per resistor with an exceptional ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The 16-pin gull-wing SMD configuration provides reliable surface-mount connectivity, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for compact, high-density PCB designs.

GQ8A032102CBT Features

• Precision Performance: Thin film technology delivers low TCR (±25ppm/°C) and tight tolerance (±0.25%), critical for analog and mixed-signal circuits.
• Robust Construction: Ceramic case ensures superior thermal management and durability in harsh environments.
• Space-Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes board space.
• High Voltage Handling: 100V maximum voltage rating supports isolation and voltage divider applications.
• Reliable Termination: Gull-wing leads enhance solder joint integrity for automated assembly processes.

GQ8A032102CBT Applications

This resistor network excels in:

• Industrial Automation: Signal isolation and conditioning in PLCs and sensor interfaces.
• Medical Electronics: Precision voltage division in diagnostic equipment.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Grade): Non-safety-critical circuits requiring stable resistance values.
• Test & Measurement: Calibration and reference circuits demanding low drift.

Conclusion of GQ8A032102CBT

The GQ8A032102CBT stands out for its combination of precision, compactness, and ruggedness, making it ideal for applications requiring stable, high-accuracy resistance networks. Its ceramic QSOP package and thin film technology provide superior performance over plastic-encased alternatives, particularly in thermally challenging environments. While not PPAP or automotive-grade, it remains a top choice for industrial, medical, and telecom designs where reliability and miniaturization are paramount.