TT Electronics/IRC

GQ8B017872BBT

GQ8B017872BBT Description

The GQ8B017872BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stability. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 78.7KΩ resistance value, offering a 0.1% tolerance and ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal performance and durability, with a maximum operating temperature of 125°C. The gull-wing termination facilitates reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch accommodates high-density PCB layouts. With a total power rating of 0.75W (3/4W) and 100V maximum voltage rating, this network is engineered for precision analog and digital circuits.

GQ8B017872BBT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Space-Efficient: QSOP package (4.9mm × 6.02mm × 1.47mm) with 16 gull-wing leads optimizes board space.
• Reliable Power Handling: 0.05W per resistor (0.75W total) derated up to 125°C.
• Stable Performance: Thin-film technology provides low noise and long-term stability.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its precision suits industrial and instrumentation use.

GQ8B017872BBT Applications

Ideal for precision voltage dividers, DAC/ADC reference circuits, and sensor signal conditioning, this resistor network excels in:

• Test & Measurement Equipment: High accuracy for calibration and signal processing.
• Medical Electronics: Stable performance in diagnostic devices.
• Industrial Control Systems: Reliable operation in harsh environments.
• Communications Infrastructure: Low-noise signal integrity for RF and baseband circuits.

Conclusion of GQ8B017872BBT

The GQ8B017872BBT stands out for its exceptional precision, compact form factor, and ceramic-enhanced reliability. While not suited for automotive applications, its thin-film technology and tight tolerances make it a top choice for high-performance analog systems. Engineers will appreciate its balance of power handling, thermal resilience, and space-saving design, particularly in precision instrumentation and industrial electronics.