TT Electronics/IRC

GUS-QS8B-01-3402-D

GUS-QS8B-01-3402-D Description

The GUS-QS8B-01-3402-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 34K Ohm resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±100ppm/°C. Rated for 0.75W (3/4W) total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for industrial and precision electronics. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes space efficiency.

GUS-QS8B-01-3402-D Features

• Precision Performance: Thin-film technology delivers ±0.5% tolerance and ±100ppm/°C TCR for stable operation in variable environments.
• Robust Power Handling: 0.75W total rating (0.05W per resistor) with derating up to 125°C.
• Compact & Durable: QSOP package with gull-wing leads for reliable SMT assembly; dimensions: 4.9mm (L) x 6.02mm (D) x 1.47mm (H).
• High Voltage Tolerance: Supports up to 100V, ideal for signal conditioning and divider circuits.
• Non-Automotive Grade: Compliant with EAR99 (no export restrictions) but not RoHS-compliant.

GUS-QS8B-01-3402-D Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Industrial Control Systems: PLCs, motor drives, and instrumentation where temperature stability is critical.
• Test & Measurement Equipment: Calibration modules and data acquisition systems benefiting from high accuracy.
• Medical Electronics: Patient monitoring devices demanding consistent performance over temperature fluctuations.

Conclusion of GUS-QS8B-01-3402-D

The GUS-QS8B-01-3402-D excels in applications requiring tight tolerance, low TCR, and compact power handling. Its thin-film construction and QSOP packaging provide a balance of precision and reliability, distinguishing it from thicker-film or less stable alternatives. While not suited for automotive or RoHS-restricted designs, it remains a top choice for industrial, medical, and high-accuracy electronic systems. The tube packaging ensures safe delivery and handling during assembly.