TT Electronics/IRC

GQCB019532BBT

GQCB019532BBT Description

The GQCB019532BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 23-resistor array features a 95.3KΩ resistance value with an exceptional 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers 1W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits.

GQCB019532BBT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case with gull-wing termination ensures durability and reliable surface-mount (SMD) compatibility.
• Optimized Power Handling: 1W total power rating (distributed across 23 resistors) with derating up to 125°C.
• Space-Efficient Design: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• Wide Compatibility: BUS circuit designator simplifies integration into bus-line applications.

GQCB019532BBT Applications

This resistor network excels in:

• Precision Voltage Dividers & DAC/ADC Circuits: Due to its tight tolerance and low TCR.
• Industrial Control Systems: Where high-temperature stability (up to 125°C) is critical.
• Medical Electronics: For signal conditioning in diagnostic equipment requiring minimal drift.
• Automotive & Aerospace (non-PPAP): Ideal for non-automotive but harsh-environment applications (note: not PPAP or Automotive-compliant).
• Communication Hardware: Used in RF and baseband circuitry for impedance matching.

Conclusion of GQCB019532BBT

The GQCB019532BBT stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers designing high-reliability systems. While not RoHS-compliant, its ceramic thin-film technology and QSOP gull-wing package deliver exceptional performance in industrial, medical, and communication applications. For projects demanding tight resistance matching and thermal stability, this resistor network offers a compelling balance of accuracy and durability.