TT Electronics/IRC

GQ0A023000BT

GQ0A023000BT Description

The GQ0A023000BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 20-pin QSOP (Quarter-Small Outline Package) device features 10 isolated resistors, each with a 300Ω resistance value and an exceptional ±0.1% tolerance. Encased in a ceramic package, it offers superior thermal stability, with a ±50ppm/°C temperature coefficient and a power rating of 0.1W per resistor (1W total). Its gull-wing termination ensures reliable surface-mount (SMD) connectivity, while the 100V maximum voltage rating and 125°C maximum operating temperature make it suitable for high-reliability environments.

GQ0A023000BT Features

• Precision Performance: Ultra-tight 0.1% tolerance and low TCR (±50ppm/°C) ensure minimal drift under thermal stress.
• Robust Construction: Ceramic case enhances durability and heat dissipation, ideal for harsh conditions.
• Isolated Design: 10 independent resistors (ISOL circuit designator) prevent crosstalk in sensitive circuits.
• Compact & Reliable: QSOP package (8.66mm × 6.02mm × 1.47mm) with ±0.1mm length/height tolerances for precise PCB integration.
• High-Voltage Capable: Supports up to 100V, exceeding typical network resistor ratings.
• Industrial-Grade: Operates across 70°C to 125°C with derated power, though not PPAP or automotive-qualified.

GQ0A023000BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Medical Electronics: Isolated signal paths in patient monitoring systems.
• Industrial Controls: High-accuracy current sensing and amplification in PLCs.
• Telecom Infrastructure: RF matching networks and filtering where stability is critical.
• Aerospace & Defense: Ruggedized electronics requiring long-term reliability under thermal cycling.

Conclusion of GQ0A023000BT

The GQ0A023000BT stands out for its combination of precision, isolation, and ceramic-enhanced robustness, making it a top choice for engineers prioritizing signal integrity in compact designs. While not RoHS-compliant or automotive-rated, its thin-film technology and gull-wing SMD compatibility ensure seamless integration into high-performance systems. Ideal for applications demanding low drift, high voltage tolerance, and space efficiency, this network resistor delivers consistent performance where marginal errors are unacceptable.