TT Electronics/IRC

GUS-QS0B-03-9101-JB

GUS-QS0B-03-9101-JB Description

The GUS-QS0B-03-9101-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 19 resistors with a 9.1K Ohm resistance value, 5% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. Encased in a 20-pin QSOP package with gull-wing SMD termination, this network offers a compact footprint (8.66mm x 6.02mm x 1.47mm) and a seated height of 1.63mm, making it ideal for space-constrained PCB designs. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it balances power handling and precision. The non-automotive, non-PPAP compliant device is supplied in a tube packaging for efficient handling.

GUS-QS0B-03-9101-JB Features

• Thin-film technology: Delivers high accuracy and low noise for sensitive circuits.
• 19-resistor network: Reduces component count and simplifies PCB layout.
• Wide temperature range: Operates reliably from 70 to 125°C with derated power.
• Compact QSOP package: 20-pin gull-wing SMD design ensures easy soldering and high-density mounting.
• Robust power handling: 1W total (0.05W per resistor) with 100V max rating.
• Stable performance: ±25ppm/°C TCR and 5% tolerance for consistent operation.
• Non-RoHS: Suitable for applications exempt from RoHS compliance.

GUS-QS0B-03-9101-JB Applications

This resistor network excels in:

• Precision analog circuits: Voltage dividers, sensor interfaces, and signal conditioning.
• Industrial electronics: PLCs, instrumentation, and control systems requiring stable resistance.
• Telecommunications: Filter networks and impedance matching in RF modules.
• Test & measurement equipment: Calibration circuits and reference networks.
• Legacy or exempt systems: Non-RoHS applications where thin-film reliability is critical.

Conclusion of GUS-QS0B-03-9101-JB

The GUS-QS0B-03-9101-JB combines thin-film precision, compact packaging, and robust power handling, making it a versatile choice for demanding electronic designs. Its 19-resistor array reduces board space and assembly complexity, while the wide temperature range ensures reliability in harsh environments. Ideal for industrial, telecom, and precision analog systems, this network stands out for its balance of performance and integration efficiency.