TT Electronics/IRC

GUS-QS8A-02-1430-JC

GUS-QS8A-02-1430-JC Description

The GUS-QS8A-02-1430-JC 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 termination, this surface-mount device offers a 143 Ω resistance per resistor with a 5% tolerance and a ±50 ppm/°C temperature coefficient. Its isolated circuit design (ISOL) ensures independent resistor functionality, making it ideal for complex circuit designs. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of -70°C to +125°C. The compact dimensions (4.9mm length × 6.02mm depth × 1.47mm height) and 0.64mm terminal pitch enable high-density PCB layouts.

GUS-QS8A-02-1430-JC Features

• Thin Film Technology: Delivers superior stability, low noise, and tight TCR (±50 ppm/°C) for precision applications.
• Isolated Network (ISOL): Each resistor operates independently, enhancing design flexibility in multi-channel systems.
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: Space-saving 16-pin gull-wing SMD design suits high-density PCBs.
• Wide Voltage Range: Supports up to 100V, making it suitable for industrial and telecom applications.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use where PPAP compliance is not required.

GUS-QS8A-02-1430-JC Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Industrial Controls: Isolated resistor networks for PLCs and sensor interfaces.
• Medical Electronics: Stable performance in diagnostic equipment due to low TCR and noise.
• Power Management: Voltage balancing in multi-channel DC/DC converters.

Conclusion of GUS-QS8A-02-1430-JC

The GUS-QS8A-02-1430-JC stands out for its thin film precision, isolated design, and compact form factor, making it a versatile choice for engineers requiring reliable resistor networks in space-constrained, high-performance systems. While not RoHS-compliant or automotive-grade, its wide operating temperature range, high voltage tolerance, and low TCR make it ideal for industrial, telecom, and medical applications where stability and miniaturization are critical. Its tube packaging ensures safe handling and storage for automated assembly processes.