TT Electronics/IRC

GUS-QS8A-02-2371-JA

GUS-QS8A-02-2371-JA Description

The GUS-QS8A-02-2371-JA from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a 16-pin QSOP package with gull wing terminations, it offers a 2.37KΩ resistance per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device supports a maximum voltage rating of 100V and delivers a total power rating of 0.75W (3/4W), with 0.1W (1/10W) per resistor. Its compact 4.9mm × 6.02mm × 1.47mm footprint and surface-mount design make it ideal for space-constrained PCB layouts.

GUS-QS8A-02-2371-JA Features

• Thin Film Technology: Provides superior accuracy, low noise, and stable performance compared to thick-film alternatives.
• High Power Handling: 0.75W total power rating (0.1W per resistor) enables robust operation in demanding circuits.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suitable for industrial environments.
• Precision Tolerance: 5% resistance tolerance and ±50ppm/°C TCR ensure consistent performance in precision analog circuits.
• Compact QSOP Package: 16-pin gull wing SMD design with 0.64mm pitch facilitates high-density PCB assembly.
• Non-Automotive Grade: Optimized for general industrial, telecom, and instrumentation applications (PPAP not required).

GUS-QS8A-02-2371-JA Applications

• Signal Conditioning: Ideal for voltage dividers, pull-up/pull-down networks, and analog signal processing.
• Industrial Controls: Suitable for PLCs, sensor interfaces, and feedback loops due to its wide temperature range.
• Telecommunications: Used in line drivers, impedance matching, and RF modules requiring stable thin-film performance.
• Test & Measurement Equipment: Precision resistance networks for calibration and reference circuits.
• Medical Electronics: Low-noise characteristics benefit diagnostic and monitoring devices.

Conclusion of GUS-QS8A-02-2371-JA

The GUS-QS8A-02-2371-JA resistor network combines high power density, precision thin-film technology, and compact packaging, making it a versatile solution for industrial, telecom, and instrumentation designs. Its isolated circuit design (ISOL) and robust thermal performance distinguish it from standard arrays, particularly in applications demanding reliability under thermal stress. While not RoHS-compliant, its tube packaging ensures safe handling for automated assembly. Engineers will value its balance of performance, size, and cost in precision analog and mixed-signal systems.