TT Electronics/IRC

GUS-QS0B-03-1652-FD

GUS-QS0B-03-1652-FD Description

The GUS-QS0B-03-1652-FD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 16.5KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating range of -70°C to +125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 1W (0.05W per resistor), making it suitable for compact, high-density designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated assembly processes.

GUS-QS0B-03-1652-FD Features

• Thin-Film Technology: Provides low noise, high accuracy, and excellent long-term stability.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• High Power Density: 1W total dissipation with derated performance up to 125°C.
• Precision Tolerance: 1% resistance tolerance and ±25ppm/°C TCR ensure reliable signal integrity.
• Robust Construction: Non-automotive and non-PPAP compliant, but suited for industrial and telecom applications.
• Surface-Mount Design: Gull-wing leads and 0.64mm pitch enable high-yield SMT placement.

GUS-QS0B-03-1652-FD Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring systems where stability and accuracy are critical.
• Test & Measurement Equipment: Calibration circuits and instrumentation amplifiers.
• Industrial Controls: PLCs, motor drives, and power management systems requiring robust performance.
• Telecom Infrastructure: RF modules and baseband processing where thermal drift must be minimized.

Conclusion of GUS-QS0B-03-1652-FD

The GUS-QS0B-03-1652-FD stands out for its thin-film precision, compact footprint, and high power handling in a QSOP package. While not automotive-grade, its low TCR, tight tolerance, and gull-wing termination make it a top choice for industrial, medical, and telecom designs. Engineers will appreciate its balance of performance, reliability, and ease of integration in high-density PCB layouts. For applications demanding stable resistance networks under thermal stress, this model delivers exceptional value.