TT Electronics/IRC

GQCB018201BAT

GQCB018201BAT Description

The GQCB018201BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. It features 23 resistors with a 8.2K Ohm resistance value, offering an exceptional 0.1% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Encased in a ceramic QSOP package, this 24-pin gull-wing SMD component is optimized for surface-mount assembly, with a compact footprint (8.66mm x 6.02mm x 1.47mm) and tight dimensional tolerances (±0.1mm height, ±0.2mm depth). Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it combines precision with robustness in a tube-packaged, non-automotive configuration.

GQCB018201BAT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for critical analog/digital circuits.
• Durable Construction: Ceramic case and thin-film technology ensure long-term reliability.
• Space-Efficient: QSOP package with 0.64mm pitch enables high-density PCB layouts.
• Wide Temperature Range: Stable performance from 70°C to 125°C (derated power).
• Low-Power Design: 1/20W per resistor minimizes heat buildup in compact systems.
• Non-Compliant to EU RoHS: Suitable for legacy or specialized industrial applications.

GQCB018201BAT Applications

Ideal for precision electronics requiring tight resistance matching and thermal stability, including:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Industrial Controls: PLCs, sensor interfaces, and feedback networks.
• Telecom Infrastructure: Base station signal conditioning, RF modules.
• Aerospace & Defense: Avionics, radar systems (where non-RoHS compliance is acceptable).

Conclusion of GQCB018201BAT

The GQCB018201BAT excels in applications demanding high accuracy, thermal resilience, and compact form factors. Its ceramic thin-film construction and QSOP gull-wing termination provide superior performance over standard thick-film networks, particularly in environments with fluctuating temperatures or stringent precision requirements. While not PPAP-capable or automotive-grade, it remains a top choice for industrial and medical sectors where reliability and precision are paramount.