TT Electronics/IRC

GQ0A011581CBT

GQ0A011581CBT Description

The GQ0A011581CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 10 isolated resistors, each with a resistance value of 1.58KΩ and an ultra-tight tolerance of ±0.25%, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Encased in a ceramic QSOP package, this network offers superior thermal stability and reliability, with a maximum operating temperature of 125°C and a temperature coefficient of ±100ppm/°C. The 20-pin gull-wing SMD termination facilitates easy surface mounting, while the 1W total power rating (0.1W per resistor) makes it suitable for power-sensitive designs.

GQ0A011581CBT Features

• Precision Performance: Thin-film technology delivers ±0.25% tolerance and ±100ppm/°C TCR for stable operation across 70°C to 125°C.
• Robust Construction: Ceramic case ensures high thermal conductivity and mechanical durability.
• Compact Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch for space-constrained PCBs.
• Isolated Resistors: 10 independent resistors (1.58KΩ each) enable flexible circuit design.
• High Voltage Handling: 100V maximum rating per resistor, ideal for industrial and instrumentation use.
• Surface-Mount Ready: Gull-wing terminals simplify automated assembly processes.

GQ0A011581CBT Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Equipment: Signal conditioning in patient monitoring devices.
• Test & Measurement: Voltage dividers and calibration circuits in high-accuracy instruments.
• Industrial Automation: Feedback networks in PLCs and motor control systems.
• Telecommunications: Impedance matching in RF and baseband circuits.
• Aerospace & Defense: Reliable performance in harsh environments due to ceramic encapsulation.

Conclusion of GQ0A011581CBT

The GQ0A011581CBT stands out for its precision, thermal resilience, and compact form factor, making it a top choice for engineers requiring high-reliability resistor networks. Its isolated thin-film resistors, ceramic packaging, and gull-wing SMD compatibility provide a competitive edge in critical applications where accuracy and durability are paramount. While not RoHS-compliant, its performance metrics justify its use in specialized industrial and medical electronics.