TT Electronics/IRC

GQCB012321JGT

GQCB012321JGT Description

The GQCB012321JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 2.32KΩ resistance value per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its gull-wing termination and surface-mount design make it ideal for automated assembly processes. The EU RoHS non-compliant device is supplied in a tube package, ensuring safe handling and storage.

GQCB012321JGT Features

• High-Density Integration: 23 resistors in a compact QSOP ceramic case (8.66mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Reliable Thin-Film Technology: Delivers low noise, high stability, and consistent performance in harsh environments.
• Wide Operating Range: Suitable for -55°C to +125°C (derated power up to 125°C), making it robust for industrial applications.
• Automotive-Grade Alternatives: While not PPAP or Automotive qualified, its ceramic construction and high-temperature resilience make it a candidate for non-automotive rugged uses.
• Precision Gull-Wing Terminals: 0.64mm pitch ensures reliable solder joints and compatibility with high-density PCBs.

GQCB012321JGT Applications

• Industrial Control Systems: Ideal for bus termination, voltage division, and pull-up/down networks in PLCs and motor drives.
• Telecommunications: Used in signal conditioning and impedance matching for RF and baseband circuits.
• Test & Measurement Equipment: Provides stable resistance networks for calibration and sensor interfaces.
• Power Management: Suitable for current sensing and feedback loops in DC-DC converters.
• Aerospace & Defense: Non-RoHS status may align with legacy systems requiring high-temperature stability.

Conclusion of GQCB012321JGT

The GQCB012321JGT stands out for its high resistor count, ceramic-based durability, and thin-film precision, making it a versatile solution for demanding electronic designs. While not automotive-qualified, its wide temperature range and low TCR (±100ppm/°C) ensure reliability in industrial and telecom applications. Engineers will appreciate its QSOP footprint for space-constrained layouts and its 1W power handling for robust performance. For non-RoHS compliant projects requiring stable, multi-resistor networks, this model offers a compelling balance of density and performance.