TT Electronics/IRC

GUS-QS0B-03-8250-JB

GUS-QS0B-03-8250-JB Description

The GUS-QS0B-03-8250-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 20-pin QSOP package integrates 19 resistors, each with a 825Ω resistance value and a tight ±5% tolerance, ensuring consistent performance in demanding circuits. With a ±25ppm/°C temperature coefficient, it delivers excellent 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 reliable solder joints in automated SMT processes.

GUS-QS0B-03-8250-JB Features

• Compact & Robust: 8.66mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained layouts.
• High Precision: Thin-film technology ensures low noise and superior accuracy (±5% tolerance).
• Thermal Stability: ±25ppm/°C TCR minimizes resistance drift in variable-temperature environments.
• Automation-Friendly: Gull-wing leads with 0.64mm pitch enable high-speed pick-and-place assembly.
• Durability: Rated for 125°C maximum operating temperature, ideal for industrial and telecom applications.
• Non-Automotive: PPAP non-compliant and EU RoHS non-compliant, restricting use in automotive or eco-regulated designs.

GUS-QS0B-03-8250-JB Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Industrial Controls: Feedback networks in PLCs and motor drivers.
• Telecom Hardware: Impedance matching in RF modules and base stations.
• Test & Measurement: Calibration circuits requiring stable resistance values.
• Medical Devices: Low-noise analog signal processing where consistency is critical.

Conclusion of GUS-QS0B-03-8250-JB

The GUS-QS0B-03-8250-JB excels in high-reliability, precision-centric applications due to its thin-film construction, tight tolerances, and thermal resilience. While unsuitable for automotive or RoHS-regulated projects, its compact form factor and gull-wing termination make it a top choice for industrial, telecom, and instrumentation designs. Engineers will appreciate its balance of power handling, stability, and SMT compatibility, reducing BOM complexity in multi-resistor circuits.