TT Electronics/IRC

GUS-QS8B-02-1430-J

GUS-QS8B-02-1430-J Description

The GUS-QS8B-02-1430-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 143Ω resistance value and a tight ±5% tolerance. The network operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring stability in demanding environments. Rated for 0.75W (3/4W) total power dissipation (0.05W per resistor), it supports 100V maximum voltage and features gull-wing terminations for reliable PCB mounting. Its compact 4.9mm × 6.02mm × 1.47mm footprint makes it ideal for space-constrained designs.

GUS-QS8B-02-1430-J Features

• Thin-film technology for low noise and high accuracy.
• 15-resistor network with 143Ω ±5% tolerance, reducing component count.
• Wide operating range (-70°C to +125°C) with ±50ppm/°C TCR.
• High power handling: 0.75W total (0.05W per resistor).
• QSOP-16 package with gull-wing leads for robust SMD assembly.
• 100V maximum voltage rating, suitable for industrial and telecom applications.
• Non-automotive and non-PPAP compliant, optimized for general electronics.
• Tube packaging for automated pick-and-place processes.

GUS-QS8B-02-1430-J Applications

This resistor network excels in:

• Signal conditioning and voltage division in precision analog circuits.
• Industrial control systems requiring stable resistance over temperature.
• Telecommunications equipment, such as line drivers and impedance matching.
• Test and measurement instruments where low TCR and tight tolerance are critical.
• Embedded systems needing compact, multi-resistor solutions.

Conclusion of GUS-QS8B-02-1430-J

The GUS-QS8B-02-1430-J combines thin-film precision, high power density, and compact packaging, making it a superior choice for engineers designing reliable, space-efficient circuits. Its wide temperature stability and low TCR outperform bulkier discrete alternatives, while the QSOP-16 form factor ensures compatibility with high-density PCBs. Ideal for industrial, telecom, and instrumentation applications, this network delivers consistent performance where accuracy and durability are paramount.