TT Electronics/IRC

GQ0B024701JDT

GQ0B024701JDT Description

The GQ0B024701JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 19-resistor array features a 4.7K Ohm resistance value with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers a compact footprint (8.66mm x 6.02mm x 1.47mm) with gull-wing SMD termination for reliable surface mounting. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, this network is ideal for demanding circuit designs requiring tight tolerances and low thermal drift.

GQ0B024701JDT Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent stability compared to thick-film alternatives.
• Ceramic Case: Enhances thermal management and durability in high-temperature environments.
• BUS Circuit Design: Simplifies PCB layout for bus termination, voltage division, and pull-up/down applications.
• QSOP Package: Space-saving 20-pin gull-wing configuration with 0.64mm pitch for high-density designs.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GQ0B024701JDT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, DAC/ADC interfaces.
• Bus Termination: DDR memory, CAN, and I²C line impedance matching.
• Industrial Control Systems: PLCs, sensor arrays, and power management circuits.
• Test & Measurement Equipment: Calibration networks, reference voltage circuits.
• Telecom Infrastructure: Signal processing in base stations and networking hardware.

Conclusion of GQ0B024701JDT

The GQ0B024701JDT stands out for its thin-film precision, robust ceramic construction, and compact QSOP footprint, making it a reliable choice for engineers prioritizing stability and space efficiency. While not RoHS-compliant or automotive-grade, its ±50ppm/°C thermal performance and 1W power handling cater to industrial and telecom applications demanding repeatable accuracy. For designs requiring multi-resistor integration with minimal board real estate, this network offers an optimal balance of performance and practicality.