TT Electronics/IRC

GQ0A0268R0JDT

GQ0A0268R0JDT Description

The GQ0A0268R0JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 10-resistor isolated network features a 68Ω resistance per element with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of -55°C to +125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it ideal for demanding environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this surface-mount device (SMD) is engineered for efficiency and longevity in compact circuit designs.

GQ0A0268R0JDT Features

• High Precision: Thin-film technology delivers low TCR (±50ppm/°C) and tight tolerance (5%), ensuring consistent performance.
• Robust Construction: Ceramic case and gull-wing termination provide superior thermal and mechanical stability.
• Space-Efficient Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch enables high-density PCB layouts.
• Isolated Circuit Design: 10 independent resistors (ISOL configuration) prevent cross-talk, ideal for multi-channel applications.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive (non-AECQ) environments.

GQ0A0268R0JDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: PLC modules, sensor interfaces, and instrumentation requiring stable resistance values.
• Communication Systems: RF/microwave circuits where low TCR minimizes drift.
• Medical Electronics: Patient monitoring devices demanding high reliability and miniaturization.
• Test & Measurement Equipment: Calibration circuits and reference networks.

Conclusion of GQ0A0268R0JDT

The GQ0A0268R0JDT stands out for its combination of precision, durability, and compactness, making it a superior choice for engineers designing high-reliability electronics. Its ceramic construction, isolated resistors, and thin-film technology offer distinct advantages over thicker-film or polymer-based alternatives, particularly in thermal management and long-term stability. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and communication applications where performance cannot be compromised. For designs requiring tight tolerance, low drift, and space savings, this resistor network delivers exceptional value.