TT Electronics/IRC

GQ0A023001DT

GQ0A023001DT Description

The GQ0A023001DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 3K Ohm resistance, 0.5% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the ±0.1mm dimensional tolerances guarantee consistent PCB compatibility.

GQ0A023001DT Features

• Precision Performance: 0.5% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High Isolation: 10 isolated resistors prevent crosstalk in multi-channel systems.
• Space-Efficient: QSOP package (8.66mm × 6.02mm × 1.63mm) optimizes board space.
• Reliable Power Handling: 1W total (0.1W per resistor) derated up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch simplify SMD placement.
• Non-Automotive/Non-PPAP: Ideal for industrial and telecom applications where PPAP compliance isn’t required.

GQ0A023001DT Applications

This resistor network excels in:

• Isolation Circuits: Signal isolation in medical devices, test equipment, and industrial sensors.
• Precision Analog Systems: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.
• Power Management: Current sensing and load balancing in DC-DC converters.
• Aerospace/Defense: Reliable performance in harsh environments due to ceramic encapsulation.

Conclusion of GQ0A023001DT

The GQ0A023001DT stands out for its precision, isolation capability, and ceramic-enhanced reliability, making it a top choice for engineers prioritizing signal integrity and thermal resilience. While not PPAP or automotive-grade, its thin-film technology and QSOP form factor cater to industrial, telecom, and high-end consumer electronics. For designs requiring tight tolerances, low TCR, and robust isolation, this network delivers unmatched performance in a compact footprint.