TT Electronics/IRC

GUS-QS8A-02-8252-JB

GUS-QS8A-02-8252-JB Description

The GUS-QS8A-02-8252-JB from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. It features an 82.5K Ohm resistance value with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a 16-pin QSOP package, this surface-mount device (SMD) offers a compact footprint with 4.9mm length, 6.02mm depth, and 1.47mm height, making it ideal for space-constrained designs. The isolated (ISOL) circuit design allows independent resistor operation, while the gull-wing termination ensures reliable solderability. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it balances power handling with precision.

GUS-QS8A-02-8252-JB Features

• Thin-Film Technology: Delivers high accuracy and low noise, critical for signal conditioning.
• Isolated Resistors: Eight independent 82.5K Ohm resistors enable flexible circuit design.
• Robust Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Compact QSOP Package: 16-pin gull-wing SMD with 0.64mm pitch for high-density PCB layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with minimal drift (±50ppm/°C).
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications.

GUS-QS8A-02-8252-JB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amp circuits.
• Signal Conditioning: Sensor interfaces, ADC/DAC reference networks.
• Medical Electronics: Low-noise instrumentation amplifiers.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance.
• Industrial Controls: PLCs, motor drives where isolation reduces crosstalk.

Conclusion of GUS-QS8A-02-8252-JB

The GUS-QS8A-02-8252-JB excels in applications demanding high precision, compact size, and thermal stability. Its thin-film isolation, robust power rating, and gull-wing SMD design make it superior to thicker-film or bulkier alternatives. While not RoHS-compliant, it remains a top choice for industrial, medical, and test systems where reliability outweighs regulatory constraints. The tube packaging ensures safe handling during assembly, further enhancing its appeal for volume production.