TT Electronics/IRC

GUS-QS8B-02-5102-B

GUS-QS8B-02-5102-B Description

The GUS-QS8B-02-5102-B is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors with a 51K Ohm resistance value, offering an ultra-tight tolerance of ±0.1% and a low temperature coefficient of ±50ppm/°C. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a -70°C to +125°C temperature range, making it suitable for harsh environments. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS8B-02-5102-B Features

• Precision Performance: Thin-film technology delivers ±0.1% tolerance and ±50ppm/°C TCR for stable, repeatable performance.
• Robust Construction: QSOP package with gull-wing leads enhances mechanical durability and solderability.
• High Power Handling: 0.75W total power (0.05W per resistor) supports energy-intensive applications.
• Wide Temperature Range: Operates from -70°C to +125°C, ideal for industrial and automotive-grade systems (though not PPAP/Automotive certified).
• Space-Efficient: Compact 4.9mm × 6.02mm × 1.47mm dimensions suit high-density PCB designs.
• 100V Maximum Voltage Rating: Ensures reliability in medium-voltage circuits.

GUS-QS8B-02-5102-B Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning: Voltage dividers, DAC/ADC reference circuits.
• Medical Equipment: High-accuracy sensor interfaces.
• Test & Measurement: Calibration tools, precision instrumentation.
• Industrial Controls: PLCs, motor drives requiring stable resistance under thermal stress.
• Communications: RF matching networks, filter tuning.

Conclusion of GUS-QS8B-02-5102-B

The GUS-QS8B-02-5102-B stands out for its exceptional accuracy, power efficiency, and compact design, making it a top choice for engineers prioritizing reliability in precision electronics. While not RoHS-compliant or automotive-rated, its thin-film technology and rugged QSOP package ensure superior performance in industrial, medical, and communication systems. For applications demanding tight tolerances and thermal stability, this resistor network delivers unmatched value.