TT Electronics/IRC

GQCB014641DCT

GQCB014641DCT Description

The GQCB014641DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 4.64KΩ resistance value with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQCB014641DCT Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR for accuracy in sensitive analog/digital circuits.
• Robust Construction: Ceramic QSOP package ensures superior heat dissipation and mechanical strength.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm footprint, ideal for space-constrained designs.
• Reliable Power Handling: 1W total power dissipation (derated up to 125°C) with 100V voltage rating.
• Automation-Friendly: Gull-wing SMD terminals with 0.64mm pitch for automated assembly compatibility.
• Non-Compliant to EU RoHS: Suitable for legacy or specialized industrial applications.

GQCB014641DCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Bus Termination: BUS circuit designator optimizes impedance matching in high-speed data lines (e.g., DDR memory, CAN buses).
• Medical/Industrial Electronics: Stable performance in harsh environments (e.g., motor drives, sensor interfaces).
• Aerospace & Defense: Reliable operation under extended temperature ranges and vibration.

Conclusion of GQCB014641DCT

The GQCB014641DCT stands out for its precision, power efficiency, and rugged ceramic packaging, making it a top choice for engineers requiring high-density, high-reliability resistor networks. Its thin-film technology and tight tolerances cater to critical applications in industrial, automotive (non-PPAP), and communication systems, while its QSOP form factor ensures compatibility with modern SMT processes. For designs demanding uncompromising accuracy and durability, this model delivers exceptional value.