TT Electronics/IRC

GUS-QS8B-02-1432-JF

GUS-QS8B-02-1432-JF Description

The GUS-QS8B-02-1432-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 14.3KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.05W per resistor, it delivers robust performance in compact designs. The device operates over a wide temperature range of 70°C to 125°C (derated) and withstands up to 125°C at full load, making it suitable for demanding environments. Its ±50ppm/°C temperature coefficient ensures minimal resistance drift, while the 100V maximum voltage rating enhances durability in high-voltage circuits.

GUS-QS8B-02-1432-JF Features

• Thin-Film Technology: Delivers superior stability, low noise, and precise resistance matching.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) soldering with a 0.64mm terminal pitch.
• High Power Density: 0.75W total dissipation across 15 resistors, outperforming similar networks in power handling.
• Wide Operating Range: Supports -55°C to +125°C (non-derated) with derated performance up to 125°C.
• Non-Automotive Grade: Suitable for industrial, telecom, and consumer electronics where PPAP compliance is not required.

GUS-QS8B-02-1432-JF Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Industrial Controls: Load balancing in PLCs and sensor interfaces.
• Telecommunications: Impedance matching in RF and baseband systems.
• Medical Devices: Stable resistance networks in diagnostic equipment.
• Test & Measurement: Calibration circuits requiring low TCR and high accuracy.

Conclusion of GUS-QS8B-02-1432-JF

The GUS-QS8B-02-1432-JF excels in high-density, precision applications where thermal stability, power efficiency, and compactness are critical. Its thin-film construction and rigorous electrical specs make it a standout choice for engineers designing reliable, long-life electronics. While not RoHS-compliant, it remains a top-tier solution for non-automotive industrial and telecom systems. For designs demanding tight tolerance and low drift, this resistor network delivers unmatched performance in its class.