TT Electronics/IRC

GQ0A025762FT

GQ0A025762FT Description

The GQ0A025762FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 10 isolated resistors, each with a 57.6K Ohm resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, this 20-pin SMD component offers 1W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy surface mounting, while the rectangular ceramic case enhances thermal and mechanical stability.

GQ0A025762FT Features

• Precision & Stability: Thin-film technology delivers low TCR (±50ppm/°C) and 1% tolerance for accurate signal conditioning.
• Robust Construction: Ceramic QSOP package ensures durability and excellent heat dissipation in harsh environments.
• High-Density Design: 20-pin gull-wing SMD with 0.64mm pitch saves PCB space while enabling automated assembly.
• Isolated Resistors: 10 independent 57.6K Ohm resistors (ISOL circuit design) for flexible circuit design.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C, ideal for industrial and automotive (non-PPAP) applications.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring non-compliant materials.

GQ0A025762FT Applications

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Electronics: PLCs, sensor interfaces, and control systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits, high-accuracy instrumentation.
• Telecom Infrastructure: Line termination, impedance matching in RF modules.
• Legacy Systems: Military/aerospace applications where non-RoHS compliance is acceptable.

Conclusion of GQ0A025762FT

The GQ0A025762FT excels in precision, thermal performance, and reliability, distinguishing itself from generic resistor networks with its ceramic encapsulation, isolated thin-film resistors, and industrial-grade tolerances. While not PPAP-certified for automotive use, it is a robust choice for high-temperature, high-precision analog circuits where long-term stability is critical. Its compact QSOP package and gull-wing terminals further streamline integration into space-constrained designs.