TT Electronics/IRC

GQCB0173R2JT

GQCB0173R2JT Description

The GQCB0173R2JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 73.2 Ω resistance value per resistor with a 5% tolerance and a ±100 ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP package with gull-wing surface-mount terminations, it offers a compact 8.66 mm × 6.02 mm × 1.47 mm footprint, making it ideal for space-constrained designs. The ceramic case style enhances durability, while the 1W total power rating (0.05W per resistor) and 100V maximum voltage rating cater to robust circuit requirements.

GQCB0173R2JT Features

• High-Density Integration: 23 resistors in a single QSOP-24 package, reducing board space and simplifying assembly.
• Precision Thin-Film Technology: Delivers low noise and high stability, critical for analog and signal-processing circuits.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C, ensuring reliability in harsh environments.
• Automated Assembly Compatibility: Gull-wing terminations and 0.64 mm pitch enable seamless pick-and-place mounting.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and consumer electronics where PPAP compliance is not required.

GQCB0173R2JT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Ideal for bus termination (as indicated by its "BUS" designator) in digital systems.
• ADC/DAC Interfaces: Precision resistance matching enhances accuracy in data converters.
• Medical & Test Equipment: Stable performance under thermal stress suits diagnostic devices.
• Embedded Systems: Compact form factor benefits IoT modules and microcontrollers.

Conclusion of GQCB0173R2JT

The GQCB0173R2JT stands out for its high-density integration, thin-film precision, and rugged ceramic construction, offering a balance of performance and miniaturization. While not RoHS-compliant, its industrial-grade reliability makes it a compelling choice for designers prioritizing thermal stability and space efficiency. For applications demanding tight tolerance networks in QSOP packages, this model delivers exceptional value.