TT Electronics/IRC

GQ0A011433GT

GQ0A011433GT Description

The GQ0A011433GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 10-resistor array features a 143K Ohm resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of -70°C to +125°C. Encased in a ceramic QSOP package, the device offers 1W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. Its 20-pin gull-wing SMD termination ensures secure surface mounting, while the compact dimensions (8.66mm x 6.02mm x 1.47mm) save PCB space.

GQ0A011433GT Features

• Precision Thin Film Technology: Delivers stable resistance with minimal noise and drift.
• High Power Handling: 1W total power (0.1W per resistor) in a compact QSOP package.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Robust Construction: Ceramic case enhances thermal stability and durability.
• Isolated Design (ISOL): Each resistor is electrically isolated, ideal for multi-channel applications.
• Surface-Mount Gull Wing Terminals: Ensures strong solder joints and ease of assembly.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GQ0A011433GT Applications

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

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Equipment: High-accuracy sensor interfaces and diagnostic devices.
• Test & Measurement Instruments: Calibration circuits and reference voltage generation.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency systems.

Conclusion of GQ0A011433GT

The GQ0A011433GT stands out for its precision, power efficiency, and rugged ceramic packaging, making it a superior choice for applications demanding long-term stability and thermal performance. While not RoHS-compliant, its isolated thin-film design and wide operating range cater to specialized industrial and commercial needs. Engineers will appreciate its balance of compact size, high power rating, and reliability in critical circuits.