TT Electronics/IRC

GUS-QS8B-00-1210-JF

GUS-QS8B-00-1210-JF Description

The GUS-QS8B-00-1210-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 121Ω resistance value and a tight 5% tolerance, ensuring reliable performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power dissipation and compactness. The device operates over a wide temperature range (-70°C to +125°C) and features a ±250ppm/°C temperature coefficient, making it stable under thermal stress. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the 1.47mm low profile suits space-constrained designs.

GUS-QS8B-00-1210-JF Features

• Thin-Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• High Power Density: 0.75W total rating in a compact 4.9mm × 6.02mm footprint, ideal for dense layouts.
• Robust Construction: QSOP package with ±0.1mm height tolerance ensures mechanical reliability.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive peripherals (non-automotive grade).
• Non-RoHS Compliant: Preferred for applications exempt from RoHS restrictions.
• BUS Circuit Designator: Optimized for bus termination and pull-up/down networks in digital systems.

GUS-QS8B-00-1210-JF Applications

• Digital Signal Processing: Bus termination in FPGA/ASIC-based systems to reduce reflections.
• Power Management: Voltage divider networks in DC-DC converters and LDO regulators.
• Industrial Controls: Signal conditioning in PLC I/O modules and sensor interfaces.
• Test & Measurement: Precision resistor arrays for calibration circuits and load simulation.
• Aerospace & Defense: Non-RoHS compliance meets certain military-grade requirements.

Conclusion of GUS-QS8B-00-1210-JF

The GUS-QS8B-00-1210-JF excels in high-density, precision applications where thermal stability, power efficiency, and miniaturization are critical. Its thin-film technology and rigorous tolerances make it a standout choice for digital and analog systems requiring repeatable performance. While not automotive-grade, its wide operating range and robust packaging cater to industrial, aerospace, and telecom markets. Engineers will appreciate its balance of performance, size, and cost in next-generation designs.