TT Electronics/IRC

GUS-QS0B-03-2802-JA

GUS-QS0B-03-2802-JA Description

The GUS-QS0B-03-2802-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device features 19 resistors with a 28K Ohm resistance value and a tight ±5% tolerance, ensuring reliable performance in demanding circuits. With a ±25ppm/°C temperature coefficient, it maintains stability across a wide operating temperature range of 70°C to 125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for power-sensitive designs. Its gull-wing termination ensures secure PCB mounting, while the compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GUS-QS0B-03-2802-JA Features

• Thin-Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• High-Density Integration: 19 resistors in a 20-pin QSOP package optimize space efficiency.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Low TCR: ±25ppm/°C ensures minimal resistance drift under thermal stress.
• Robust Construction: Gull-wing leads enhance mechanical durability and solderability.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications.

GUS-QS0B-03-2802-JA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: ADC/DAC reference networks and filter circuits.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Telecom Equipment: Line termination and impedance matching in high-frequency PCBs.
• Test & Measurement: Calibration tools and lab instruments requiring stable resistance values.

Conclusion of GUS-QS0B-03-2802-JA

The GUS-QS0B-03-2802-JA combines thin-film precision, compact packaging, and thermal resilience, making it a standout choice for engineers prioritizing accuracy and reliability. Its 5% tolerance, low TCR, and 1W power handling cater to advanced electronic systems where performance cannot be compromised. While not RoHS-compliant, its industrial-grade robustness ensures longevity in harsh environments. For designs demanding tight integration and stable resistance, this network delivers unmatched value.