TT Electronics/IRC

GQ8A0133R2FDT

GQ8A0133R2FDT Description

The GQ8A0133R2FDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation circuit applications. This 8-resistor array features a 33.2Ω resistance per element with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability applications. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) save board space.

GQ8A0133R2FDT Features

• Isolation-Centric Design: Optimized for ISOL (isolation) circuit applications, ensuring minimal crosstalk.
• High Power Handling: 0.75W total power rating with derated performance up to 125°C.
• Precision Thin Film: Delivers ±1% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic QSOP case provides excellent thermal stability and mechanical durability.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch enable reliable soldering in automated assembly.
• Non-Automotive Grade: Ideal for industrial and commercial applications where PPAP compliance is not required.

GQ8A0133R2FDT Applications

This resistor network excels in:

• Signal Isolation Circuits: Precision voltage division and buffering in analog/digital systems.
• Medical Equipment: High-reliability isolation for patient monitoring devices.
• Test & Measurement Instruments: Stable reference resistors for calibration and sensing.
• Industrial Control Systems: Robust performance in harsh environments (e.g., PLCs, motor drives).
• Telecom Infrastructure: Signal conditioning in base stations and networking hardware.

Conclusion of GQ8A0133R2FDT

The GQ8A0133R2FDT stands out for its isolation-optimized design, thin-film precision, and ceramic QSOP package, making it a superior choice for applications demanding high stability, compactness, and power efficiency. While not RoHS-compliant, its wide temperature range and low TCR ensure reliability in critical systems. Engineers seeking a cost-effective, high-performance resistor network for industrial or telecom use will find this model ideal.