TT Electronics/IRC

GQ0A0235R7JDT

GQ0A0235R7JDT Description

The GQ0A0235R7JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding environments. This 20-pin QSOP package features 10 isolated resistors, each with a 35.7 Ω resistance, 5% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a derated power range of 70°C to 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 and 0.64mm pitch ensure compatibility with surface-mount (SMD) assembly processes.

GQ0A0235R7JDT Features

• Isolated Circuit Design (ISOL): Each of the 10 resistors operates independently, reducing crosstalk in sensitive applications.
• Ceramic Case & Thin Film Technology: Delivers excellent thermal conductivity, low noise, and long-term stability.
• High Power Density: 1W total dissipation (0.1W per resistor) in a compact 8.66mm × 6.02mm × 1.47mm footprint.
• Wide Temperature Range: Reliable performance from -55°C to 125°C (derated above 70°C).
• RoHS Non-Compliant: Suitable for legacy or specialized industrial systems where RoHS exemptions apply.
• Precision Tolerance: 5% resistance tolerance and ±50ppm/°C TCR ensure consistent performance.

GQ0A0235R7JDT Applications

This resistor network is ideal for:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, motor drives, and power supply monitoring due to its high voltage rating.
• Test & Measurement Equipment: Calibration circuits, sensor interfaces, and data acquisition systems.
• Medical Electronics: Isolated signal paths in diagnostic devices where reliability is critical.
• Aerospace & Defense: Ruggedized applications requiring stable performance under thermal stress.

Conclusion of GQ0A0235R7JDT

The GQ0A0235R7JDT stands out for its robust ceramic construction, isolated thin-film resistors, and high power-handling capability in a compact QSOP package. While not RoHS-compliant, it excels in industrial, medical, and aerospace applications where precision and thermal resilience are paramount. Its gull-wing SMD design simplifies assembly, making it a versatile choice for engineers prioritizing reliability in harsh environments. For legacy systems or high-performance analog designs, this resistor network offers a balanced combination of durability and electrical precision.