TT Electronics/IRC

GUS-QS8B-02-1003-JF

GUS-QS8B-02-1003-JF Description

The GUS-QS8B-02-1003-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 100K Ohm resistance value and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±50ppm/°C, ensuring stable performance under thermal stress. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes. The compact 4.9mm x 6.02mm x 1.47mm footprint makes it ideal for space-constrained designs.

GUS-QS8B-02-1003-JF Features

• Thin-Film Technology: Offers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High Power Handling: 0.05W per resistor (0.75W total) with derating up to 125°C.
• Robust Construction: QSOP package with gull-wing leads for mechanical durability and solder joint reliability.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Automation-Friendly: Supplied in tube packaging for efficient pick-and-place assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and consumer electronics where PPAP compliance is not required.

GUS-QS8B-02-1003-JF Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in analog/digital circuits.
• Medical Devices: Stable resistance in diagnostic equipment where thermal drift is critical.
• Test & Measurement: Calibration circuits requiring tight tolerance (±5%) and low TCR (±50ppm/°C).
• Communication Systems: Impedance matching and termination in high-frequency RF modules.
• Industrial Controls: Durable performance in PLCs and sensor interfaces exposed to temperature fluctuations.

Conclusion of GUS-QS8B-02-1003-JF

The GUS-QS8B-02-1003-JF combines thin-film precision, compact form factor, and high power density, making it a versatile solution for demanding electronic designs. Its non-automotive status and EU RoHS non-compliance may limit certain applications, but it remains a cost-effective choice for industrial and commercial systems requiring reliable, space-saving resistor networks. Engineers will appreciate its balance of performance, durability, and ease of integration in high-density PCBs.