TT Electronics/IRC

GUS-QS0B-02-1072-DC

GUS-QS0B-02-1072-DC Description

The GUS-QS0B-02-1072-DC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 10.7KΩ resistance value per resistor with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package with gull-wing terminations, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and a 0.64mm terminal pitch, making it ideal for high-density PCB designs. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network balances performance and reliability in precision circuits.

GUS-QS0B-02-1072-DC Features

• Precision Thin Film Technology: Delivers ±0.5% tolerance and ±50ppm/°C TCR for stable performance in varying environments.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and ease of soldering.
• High Power Handling: 1W total dissipation (0.05W per resistor) supports energy-efficient designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact & Dense: 20-pin SMD layout optimizes board space in applications like analog signal conditioning.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use (PPAP not required).

GUS-QS0B-02-1072-DC Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to low TCR and tight tolerance.
• Medical Equipment: Stable performance in patient monitoring systems and diagnostic tools.
• Test & Measurement Instruments: High accuracy for calibration and signal processing.
• Industrial Control Systems: Reliable operation in PLCs and sensor interfaces.
• Telecom Infrastructure: Signal integrity in RF modules and baseband processing.

Conclusion of GUS-QS0B-02-1072-DC

The GUS-QS0B-02-1072-DC stands out for its precision, power efficiency, and compact design, making it a top choice for engineers prioritizing signal accuracy and space constraints. While not RoHS-compliant, its thin-film technology and rugged QSOP package cater to industrial and telecom applications where reliability is paramount. For designs requiring tight-tolerance, multi-resistor networks, this model offers a compelling blend of performance and versatility.