TT Electronics/IRC

GQCB021302JBT

GQCB021302JBT Description

The GQCB021302JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 13K Ohm resistance value per resistor with a 5% tolerance and a ±50ppm/°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 compact rectangular form factor (8.66mm x 6.02mm x 1.47mm) with gull-wing SMD termination, making it ideal for space-constrained PCB designs. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it combines reliability with high-density integration.

GQCB021302JBT Features

• Advanced Thin Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Robust Ceramic Case: Enhances thermal stability and mechanical durability in harsh environments.
• High-Density Integration: 23 resistors in a 24-pin QSOP package optimize board space.
• Wide Operating Range: Derated power performance up to 125°C suits automotive and industrial applications.
• Precision Gull-Wing Terminals: Ensures reliable surface-mount soldering with a 0.64mm pitch.
• Non-Automotive Grade: Ideal for industrial controls, test equipment, and telecom infrastructure where PPAP compliance isn’t required.

GQCB021302JBT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Voltage dividers, pull-up/pull-down networks in ADCs/DACs.
• Embedded Systems: Precision feedback loops for op-amps and microcontrollers.
• Power Management: Current-limiting and load-sharing in DC/DC converters.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance over temperature.
• Aerospace & Defense: Non-critical subsystems where ceramic packaging mitigates thermal stress.

Conclusion of GQCB021302JBT

The GQCB021302JBT stands out for its thin-film precision, compact QSOP footprint, and ceramic-enhanced reliability. While not RoHS-compliant or automotive-grade, its 5% tolerance, ±50ppm/°C stability, and 1W power rating make it a cost-effective choice for industrial and telecom designs demanding repeatable performance. Engineers will appreciate its balance of density, durability, and electrical consistency in mission-critical analog circuits.