TT Electronics/IRC

GUS-QS8B-03-8870-JG

GUS-QS8B-03-8870-JG Description

The GUS-QS8B-03-8870-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors with a common bus (BUS) circuit design, each offering a resistance value of 887Ω at 5% tolerance and a ±25ppm/°C temperature coefficient. With a power rating of 0.75W (3/4W) total (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, making it suitable for demanding environments. The gull-wing termination ensures secure soldering, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS8B-03-8870-JG Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±25ppm/°C).
• Robust Power Handling: Supports 0.75W total dissipation (0.05W per resistor) at 125°C max operating temperature.
• Compact QSOP Package: Space-saving 16-pin gull-wing SMD design with 0.64mm terminal pitch for high-density layouts.
• Wide Voltage Rating: 100V maximum voltage ensures compatibility with industrial and telecom applications.
• Strict Tolerances: Tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth) for consistent assembly.
• Non-Automotive Grade: Ideal for non-automotive precision electronics (PPAP not required).

GUS-QS8B-03-8870-JG Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers or pull-up/down networks in ADC/DAC systems.
• Industrial Control Systems: Stable resistance in PLCs, sensors, and power management modules.
• Telecommunications Equipment: Impedance matching and termination in high-frequency RF/analog circuits.
• Test & Measurement Devices: Low-drift reference networks for calibration instruments.
• Medical Electronics: Reliable performance in diagnostic equipment where consistency is critical.

Conclusion of GUS-QS8B-03-8870-JG

The GUS-QS8B-03-8870-JG stands out for its thin-film accuracy, compact QSOP package, and robust power handling, making it a superior choice for precision electronics. While not RoHS-compliant, its wide temperature range and BUS configuration cater to industrial and telecom designs requiring stable, space-efficient resistor networks. Engineers will appreciate its repeatable performance in high-reliability applications where tolerance and thermal stability are paramount.