TT Electronics/IRC

GUS-QS8B-01-3402-J

GUS-QS8B-01-3402-J Description

The GUS-QS8B-01-3402-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors, each with a 34K Ohm resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a ±100ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding environments. Its gull-wing termination ensures secure PCB mounting, while the compact dimensions (4.9mm x 6.02mm x 1.47mm) optimize space efficiency.

GUS-QS8B-01-3402-J Features

• Thin-Film Technology: Offers superior stability, low noise, and tight tolerance (±5%) for precision circuits.
• High Power Handling: 0.75W total power dissipation (0.05W per resistor) with derating up to 125°C.
• Robust Construction: QSOP package with gull-wing leads for reliable surface-mount assembly.
• Wide Temperature Range: Operates from -70°C to +125°C, ideal for industrial and automotive (non-AECQ) applications.
• Space-Saving Design: Ultra-low profile (1.47mm height) and 0.64mm terminal pitch for high-density PCBs.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GUS-QS8B-01-3402-J Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces, and sensor conditioning.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Precision instrumentation where low TCR (±100ppm/°C) is critical.
• Telecom Infrastructure: Signal termination and impedance matching in high-frequency circuits.
• Legacy Electronics: Military/aerospace systems (non-automotive) needing durable, high-voltage components.

Conclusion of GUS-QS8B-01-3402-J

The GUS-QS8B-01-3402-J combines thin-film precision, high power efficiency, and compact form factor, making it a versatile solution for engineers prioritizing reliability in harsh environments. Its non-RoHS compliance and wide temperature range cater to niche applications, while the QSOP package ensures compatibility with automated assembly processes. Ideal for industrial, telecom, and precision analog designs, this network resistor delivers consistent performance where marginal tolerances matter.