TT Electronics/IRC

GQ0A024700FBT

GQ0A024700FBT Description

The GQ0A024700FBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 10-resistor network features a 470Ω resistance per element with a 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and a maximum voltage rating of 100V, making it suitable for demanding circuit isolation (ISOL) applications. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal stability and durability.

GQQ0A024700FBT Features

• Precision Thin Film Technology: Delivers ±50ppm/°C TCR and 1% tolerance for high accuracy.
• Robust Construction: Ceramic QSOP package ensures mechanical strength and heat dissipation.
• High Power Handling: 1W total (0.1W per resistor) with derating up to 125°C.
• Isolated Network Design: 10 independent resistors for flexible circuit isolation (ISOL).
• Surface-Mount Compatibility: Gull-wing leads and 0.64mm pitch for compact PCB layouts.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and telecom applications.

GQ0A024700FBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Industrial Controls: Isolated analog/digital interfaces in PLCs and motor drives.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Medical Electronics: Stable resistance paths in diagnostic equipment.
• Automotive (Non-Automotive Rated): Sensor calibration and ECU peripheral circuits (note: not PPAP/automotive certified).

Conclusion of GQ0A024700FBT

The GQ0A024700FBT stands out for its combination of precision, power handling, and isolation capabilities, making it a superior choice for engineers designing high-reliability systems. While not RoHS-compliant or automotive-grade, its ceramic construction, thin-film accuracy, and compact QSOP footprint make it ideal for industrial, telecom, and medical applications where stability and space efficiency are critical. Its unconfirmed part status warrants verification for long-term production use, but its technical merits justify consideration for prototyping and niche designs.