TT Electronics/IRC

GUS-QS8A-01-1271-JB

GUS-QS8A-01-1271-JB Description

The GUS-QS8A-01-1271-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 1.27KΩ resistance, 5% tolerance, and a ±100ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, derated for optimal performance. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs. Its 100V maximum voltage rating and thin-film technology provide stability and low noise, making it ideal for precision circuits.

GUS-QS8A-01-1271-JB Features

• Isolated Resistor Network: 8 independent 1.27KΩ resistors for flexible circuit design.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Stable Performance: Thin-film technology ensures low noise and ±100ppm/°C thermal stability.
• Robust Construction: QSOP package with gull-wing leads for reliable surface mounting.
• Space-Efficient: Compact 4.9mm x 6.02mm footprint and 1.47mm profile.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-PPAP) applications.

GUS-QS8A-01-1271-JB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in communication systems.
• Industrial Electronics: PLCs, motor controls, and power management modules.
• Test & Measurement Equipment: Calibration and reference circuits requiring stable resistance.
• Medical Devices: Low-noise signal processing where reliability is critical.

Conclusion of GUS-QS8A-01-1271-JB

The GUS-QS8A-01-1271-JB combines high power density, precision, and compactness, making it a superior choice for demanding electronics. Its isolated thin-film resistors, robust QSOP package, and wide operational range cater to industrial, medical, and communication applications. While not PPAP-compliant, its performance and reliability align with high-end commercial and industrial standards, offering engineers a dependable solution for precision resistor networks.