TT Electronics/IRC

GUS-QS0B-03-1402-JA

GUS-QS0B-03-1402-JA Description

The GUS-QS0B-03-1402-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 19 resistors in a 20-pin QSOP package with a 14K Ohm resistance value and a 5% tolerance, ensuring reliable performance in compact designs. The device operates within a wide temperature range of 70 to 125°C and delivers a power rating of 1W (0.05W per resistor), making it suitable for demanding environments. Its ±25ppm/°C temperature coefficient ensures stability under thermal stress, while the 100V maximum voltage rating enhances durability. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GUS-QS0B-03-1402-JA Features

• Thin-Film Technology: Delivers high precision and low noise for sensitive circuits.
• Compact QSOP Package: Measures 8.66mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• High Power Handling: 1W total power dissipation with derated performance up to 125°C.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable efficient SMT processes.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications.

GUS-QS0B-03-1402-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 Control Systems: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration and signal attenuation.
• Medical Electronics: Low-noise, high-stability requirements.

Conclusion of GUS-QS0B-03-1402-JA

The GUS-QS0B-03-1402-JA combines thin-film precision, robust power handling, and compact form factor, making it a superior choice for applications demanding stability and space efficiency. Its wide operating temperature and low TCR cater to harsh environments, while the QSOP package ensures compatibility with high-density PCBs. Though not RoHS-compliant, it remains a reliable solution for industrial and commercial electronics where performance outweighs regulatory constraints.