TT Electronics/IRC

GQ0A021152FBT

GQ0A021152FBT Description

The GQ0A021152FBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 11.5KΩ resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) provides compact integration.

GQ0A021152FBT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±1% tolerance).
• Isolated Resistor Network (ISOL): 10 independent resistors for flexible circuit design.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in harsh environments.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• High Power Handling: 1W total (0.1W per resistor) for power-sensitive applications.
• Compact QSOP Package: Space-saving 20-pin gull-wing SMD design with 0.64mm pitch for high-density PCBs.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation uses.

GQ0A021152FBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Patient monitoring equipment requiring high stability.
• Test & Measurement: Calibration tools and reference circuits.
• Industrial Controls: PLCs, motor drives, and power supplies where thermal performance is critical.

Conclusion of GQ0A021152FBT

The GQ0A021152FBT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for engineers needing reliable resistor networks in compact, high-performance designs. While not RoHS-compliant, its thin-film technology and wide operating range cater to specialized industrial and instrumentation applications where accuracy and durability are paramount. For designs demanding low TCR, tight tolerance, and high power density, this model offers an optimal balance of performance and integration.