TT Electronics/IRC

GQCB014700FCT

GQCB014700FCT Description

The GQCB014700FCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors with a 470Ω resistance value, 1% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, this 24-pin gull-wing SMD component offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its rectangular form factor (8.66mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm height, ±0.2mm depth) makes it suitable for densely populated PCBs.

GQCB014700FCT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive circuits.
• Robust Ceramic Case: Enhances thermal stability and durability in harsh environments.
• BUS Circuit Designator: Optimized for bus line termination and pull-up/pull-down applications.
• High Power Density: 1W total dissipation in a compact QSOP package, ideal for space-constrained designs.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its 125°C max operating temperature suits industrial and telecom applications.
• Non-RoHS Compliance: Suitable for legacy or exempted systems requiring leaded components.

GQCB014700FCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Digital Systems: Bus termination for high-speed data lines (e.g., DDR, PCIe).
• Industrial Controls: Stable resistance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Reliable performance in calibration and sensor interfaces.
• Aerospace & Defense: Rugged ceramic construction meets demanding environmental specs.

Conclusion of GQCB014700FCT

The GQCB014700FCT combines precision, power efficiency, and compactness, making it a standout choice for engineers needing reliable resistor networks in high-density or thermally challenging designs. Its thin-film technology and ceramic packaging offer superior performance over thick-film alternatives, while the BUS configuration simplifies circuit design. Though not RoHS-compliant, it remains a robust solution for industrial, telecom, and legacy systems requiring exacting resistance values and thermal resilience.