TT Electronics/IRC

GQCB0166R5JDT

GQCB0166R5JDT Description

The GQCB0166R5JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package integrates 23 resistors, each with a 66.5Ω resistance and a 5% tolerance, delivering a total power rating of 1W (0.05W per resistor). The device operates over a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient, ensuring stability in demanding environments. Its ceramic case and gull-wing termination provide robust mechanical and electrical performance, while the 100V maximum voltage rating makes it suitable for high-voltage circuits.

GQCB0166R5JDT Features

• Thin-Film Technology: Offers superior accuracy, low noise, and stability compared to thick-film alternatives.
• Compact QSOP Package: Measures 8.66mm x 6.02mm x 1.47mm, ideal for space-constrained PCB designs.
• High Power Handling: 1W total power dissipation with derating up to 125°C.
• Precision Tolerance: 5% resistance tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic substrate enhances thermal management and durability.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch simplify surface-mount placement.

GQCB0166R5JDT Applications

This resistor network excels in:

• Bus Termination: Ideal for digital signal lines requiring impedance matching.
• Voltage Division: Used in ADC/DAC circuits for precision voltage scaling.
• Industrial Electronics: Suitable for control systems, sensors, and instrumentation due to its wide temperature range.
• Telecommunications: Ensures signal integrity in high-frequency data transmission.
• Power Management: Supports voltage regulation in compact power supplies.

Conclusion of GQCB0166R5JDT

The GQCB0166R5JDT stands out for its thin-film precision, compact footprint, and high reliability, making it a top choice for engineers designing high-performance electronic systems. While not RoHS-compliant, its ceramic construction and robust electrical specs make it ideal for industrial, telecom, and precision analog applications where stability and power handling are critical. Its QSOP package ensures compatibility with automated assembly processes, reducing manufacturing costs.