TT Electronics/IRC

GQ0A025101JFT

GQ0A025101JFT Description

The GQ0A025101JFT 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 array features a 5.1KΩ resistance per element with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of -55°C to +125°C. Housed in a 20-pin QSOP (Ceramic) package with gull-wing SMD termination, it offers excellent thermal and mechanical stability. The isolated (ISOL) circuit design allows for independent resistor functionality, making it ideal for complex circuit designs. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is suited for demanding industrial and instrumentation applications.

GQ0A025101JFT Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High Power Handling: 1W total dissipation (0.1W per resistor) with derating up to 125°C.
• Robust Construction: Ceramic QSOP case ensures durability and efficient heat dissipation.
• Precision Tolerance: 5% resistance tolerance and ±50ppm/°C TCR for consistent performance.
• Isolated Design: Each of the 10 resistors operates independently, enhancing design flexibility.
• Surface-Mount Gull Wing Terminals: Facilitates automated PCB assembly with a 0.64mm pitch.
• Wide Voltage Range: Supports up to 100V, suitable for analog and digital signal conditioning.

GQ0A025101JFT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, voltage division, and feedback networks.
• Test & Measurement Equipment: Precision calibration and sensor interfacing.
• Medical Electronics: Isolated circuits in diagnostic devices.
• Automotive Electronics (Non-Automotive Grade): Engine control modules where high-temperature stability is critical.
• Telecommunications: Impedance matching and filtering in RF circuits.

Conclusion of GQ0A025101JFT

The GQ0A025101JFT stands out for its thin-film precision, isolated resistor design, and robust ceramic packaging, making it a top choice for engineers requiring high reliability in harsh environments. While not RoHS-compliant or PPAP-certified, its thermal performance and electrical stability make it ideal for industrial, medical, and telecom applications where consistent resistance values are paramount. Its QSOP gull-wing format ensures compatibility with modern SMT processes, streamlining production efficiency.