TT Electronics/IRC

GQCB011003JT

GQCB011003JT Description

The GQCB011003JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors, each with a 100K Ohm resistance value and a 5% tolerance, delivering a total power rating of 1W (0.05W per resistor). Encased in a ceramic package, it ensures excellent thermal stability and durability, with an operational temperature range of 70°C to 125°C and a ±100ppm/°C temperature coefficient. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GQCB011003JT Features

• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm x 6.02mm x 1.47mm) save board space.
• Precision Thin-Film Technology: Delivers stable performance with ±100ppm/°C TCR and 5% tolerance.
• Robust Construction: Ceramic case ensures thermal resilience and mechanical strength.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch enable automated assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation applications.
• Non-Automotive Grade: Suitable for commercial and industrial use (PPAP: No, EU RoHS: Not Compliant).

GQCB011003JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Industrial Controls: Embedded in PLC modules and sensor interfaces due to its stability under thermal stress.
• Test & Measurement Equipment: Used in calibration circuits and reference networks requiring tight tolerance.
• Telecom Infrastructure: Ideal for line termination and impedance matching in communication hardware.

Conclusion of GQCB011003JT

The GQCB011003JT stands out for its high-density integration, thin-film accuracy, and ceramic ruggedness, making it a reliable choice for precision analog circuits. While not suited for automotive or RoHS-restricted designs, its 1W power handling and broad temperature range cater to demanding industrial environments. Engineers will appreciate its balance of performance, compactness, and ease of assembly, particularly in signal processing and measurement systems.