TT Electronics/IRC

GUS-QS0B-02-1371-C

GUS-QS0B-02-1371-C Description

The GUS-QS0B-02-1371-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 1.37KΩ resistance value per element with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package with gull-wing terminations, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and a 0.64mm terminal pitch for high-density PCB layouts. Rated for 100V maximum voltage and 1W total power dissipation, it combines precision with reliability in industrial and instrumentation circuits.

GUS-QS0B-02-1371-C Features

• Precision Thin Film Technology: Delivers 0.25% tolerance and ±50ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical stability and ease of soldering.
• High Power Handling: 0.05W per resistor (1W total) at 125°C derated power, outperforming standard networks.
• Space-Efficient Design: 1.47mm profile and 6.02mm depth suit compact designs without sacrificing performance.
• Wide Voltage Range: 100V rating accommodates both low-voltage logic and moderate-power analog circuits.
• Non-Automotive Grade: Ideal for industrial, medical, and test equipment where PPAP compliance is unnecessary.

GUS-QS0B-02-1371-C Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in medical devices or data acquisition systems.
• Signal Processing: Impedance matching and filtering in communication hardware and RF modules.
• Embedded Systems: Bias networks and pull-up/down arrays in microcontroller-based designs.
• Test & Measurement: Calibration circuits requiring long-term stability and low thermal EMF.
• Industrial Controls: Durable solution for PLC I/O modules and power supply feedback loops.

Conclusion of GUS-QS0B-02-1371-C

The GUS-QS0B-02-1371-C stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a superior choice for precision electronics. While not RoHS-compliant, its thin-film technology and rigorous specifications cater to niche applications where performance outweighs regulatory constraints. Engineers will value its repeatability in high-reliability systems and its ease of integration in space-constrained designs. For non-automotive projects demanding low drift and high power density, this resistor network delivers unmatched value.