TT Electronics/IRC

GQ0A011802BAT

GQ0A011802BAT Description

The GQ0A011802BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated 18KΩ resistors with an exceptional tolerance of ±0.1% and a low temperature coefficient of ±100ppm/°C, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic package, it offers superior thermal stability and durability, making it ideal for precision circuits. With a power rating of 1W (0.1W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in high-performance systems.

GQ0A011802BAT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.1%) and low TCR (±100ppm/°C) for critical applications.
• Ceramic Case Style: Enhances thermal management and mechanical robustness.
• Isolated Resistor Network (ISOL): Each of the 10 resistors is electrically isolated, providing design flexibility.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) connections with a 0.64mm terminal pitch.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Compact Dimensions: 8.66mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm), saving PCB space.

GQ0A011802BAT Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Equipment: High-accuracy signal conditioning in diagnostic devices.
• Test & Measurement Instruments: Stable reference circuits in oscilloscopes and multimeters.
• Industrial Control Systems: Reliable operation in PLCs and motor drives.
• Telecommunications: Signal attenuation and impedance matching in RF modules.
• Aerospace & Defense: Ruggedized electronics where thermal stability is critical.

Conclusion of GQ0A011802BAT

The GQ0A011802BAT stands out for its precision, isolation, and ceramic-enhanced durability, making it a top choice for engineers requiring tight-tolerance resistor networks. While not automotive-grade, its wide temperature range, low TCR, and compact QSOP package make it ideal for industrial, medical, and telecom applications where reliability and accuracy are paramount. Packaged in tubes for safe handling, it combines performance with practicality for high-end electronic designs.