TT Electronics/IRC

GUS-QS0B-03-3831-JB

GUS-QS0B-03-3831-JB Description

The GUS-QS0B-03-3831-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors with a 3.83KΩ resistance value, offering a 5% tolerance and a low ±25ppm/°C temperature coefficient. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination ensures secure PCB mounting, while the compact 8.66mm x 6.02mm x 1.47mm footprint suits space-constrained designs.

GUS-QS0B-03-3831-JB Features

• Precision Thin Film Technology: Delivers stable performance with low TCR (±25ppm/°C) and tight tolerance (±5%).
• Robust Construction: QSOP package with gull-wing leads for mechanical durability and ease of soldering.
• High Power Handling: 1W total dissipation (1/20W per resistor) at derated temperatures up to 125°C.
• Automated Assembly Friendly: Tube packaging ensures compatibility with pick-and-place processes.
• Non-Automotive Grade: Ideal for industrial and commercial applications where PPAP compliance is not required.
• Non-RoHS: Suitable for legacy or exempted applications requiring non-compliant materials.

GUS-QS0B-03-3831-JB Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Medical Electronics: Stable resistance for sensor interfaces and diagnostic equipment.
• Industrial Control Systems: Robust performance in PLCs, motor drives, and power supplies.
• Telecom Infrastructure: Reliable operation in base station analog front-ends.
• Legacy Equipment Maintenance: Direct replacement for non-RoHS compliant designs.

Conclusion of GUS-QS0B-03-3831-JB

The GUS-QS0B-03-3831-JB combines thin-film precision, compact form factor, and high power density, making it a versatile choice for demanding analog circuits. Its wide operating temperature range and non-automotive/industrial focus distinguish it from generic alternatives. Engineers will appreciate its repeatable performance in critical signal-path applications, backed by TT Electronics/IRC’s reliability. Ideal for both new designs and legacy upgrades where stable resistance and space efficiency are paramount.