TT Electronics/IRC

GQCB011651FFT

GQCB011651FFT Description

The GQCB011651FFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 1.65KΩ resistance value per resistor 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 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB011651FFT Features

• Precision Thin Film Technology: Delivers excellent stability, low noise, and high accuracy.
• Robust Ceramic Case: Enhances thermal performance and durability in harsh environments.
• High-Density Integration: 23 resistors in a single QSOP package reduce component count and simplify layouts.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance rivals such variants.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent manufacturability.

GQCB011651FFT Applications

• Signal Conditioning: Ideal for precision voltage dividers and sensor interfaces in industrial controls.
• Medical Electronics: Suitable for low-noise analog circuits in diagnostic equipment.
• Telecommunications: Used in filter networks and impedance matching for RF modules.
• Test & Measurement: Ensures accuracy in calibration tools and data acquisition systems.
• Aerospace & Defense: Reliable performance in avionics and mission-critical systems (though non-RoHS).

Conclusion of GQCB011651FFT

The GQCB011651FFT stands out for its combination of precision, power handling, and compactness, making it a versatile choice for engineers prioritizing signal integrity and space efficiency. While not RoHS-compliant, its ceramic construction and thin-film technology offer superior performance in extreme conditions compared to standard epoxy-based networks. This resistor array is particularly valuable in high-density, high-reliability designs where consistent resistance matching and thermal stability are critical.