TT Electronics/IRC

GUS-QS8B-03-8870-JF

GUS-QS8B-03-8870-JF Description

The GUS-QS8B-03-8870-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount configurations. This 16-pin QSOP package integrates 15 resistors, each with a 887Ω resistance value and a tight ±5% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it delivers reliable power dissipation across a wide temperature range of 70°C to 125°C, making it suitable for thermally challenging environments. The ±25ppm/°C temperature coefficient guarantees minimal resistance drift, critical for stability in precision analog and digital systems.

GUS-QS8B-03-8870-JF Features

• Circuit Designator: BUS configuration for streamlined integration into bus line applications.
• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive (non-Automotive PPAP) systems.
• Compact & Robust: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) dimensions with gull-wing terminations for secure SMD mounting.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure compatibility with automated assembly processes.
• Non-RoHS Compliant: Suitable for legacy or specialized applications where RoHS exemptions apply.

GUS-QS8B-03-8870-JF Applications

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Industrial Controls: Robust performance in PLCs, motor drives, and power management circuits.
• Telecommunications: Stable termination resistors for high-speed data lines and communication interfaces.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and sensor interfacing.
• Aerospace & Defense: Reliable operation in harsh environments (though non-Automotive PPAP limits automotive use).

Conclusion of GUS-QS8B-03-8870-JF

The GUS-QS8B-03-8870-JF excels in applications demanding precision, thermal stability, and compact form factors. Its thin-film construction, BUS configuration, and high power density distinguish it from generic resistor arrays, offering engineers a dependable solution for critical circuits. While not RoHS-compliant, its performance metrics make it a preferred choice for industrial, telecom, and aerospace designs where reliability outweighs regulatory constraints. Packaged in tubes for automated handling, it combines ease of integration with exceptional electrical characteristics.