TT Electronics/IRC

GQCB022211JBT

GQCB022211JBT Description

The GQCB022211JBT 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 2.21KΩ resistance value and a 5% tolerance, delivering a total power rating of 1W (0.05W per resistor). Encased in a ceramic package, it offers superior thermal stability and durability, with an operating temperature range of 70°C to 125°C and a ±50ppm/°C temperature coefficient. The gull-wing termination ensures reliable surface-mount (SMD) connectivity, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GQCB022211JBT Features

• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm × 6.02mm × 1.47mm) optimize PCB space.
• Precision Thin-Film Technology: Delivers stable performance with ±50ppm/°C TCR and 5% tolerance for consistent signal integrity.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength, ideal for harsh environments.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm terminal pitch facilitate high-speed SMT processes.
• Wide Voltage Range: Supports up to 100V, making it versatile for analog and digital systems.

GQCB022211JBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in industrial control systems.
• Analog Circuits: Feedback networks and impedance matching in audio amplifiers and sensors.
• Communication Systems: Termination resistors for high-speed data buses (e.g., CAN, SPI).
• Test & Measurement Equipment: Calibration circuits requiring low TCR and tight tolerance.

Conclusion of GQCB022211JBT

The GQCB022211JBT stands out for its high-density integration, thin-film accuracy, and ceramic ruggedness, offering a reliable solution for space-constrained, precision-critical designs. While not PPAP or automotive-qualified, its broad temperature range and SMD-friendly profile make it a cost-effective choice for industrial, telecom, and consumer electronics. Engineers seeking a balance of performance and compactness will find this network ideal for moderate-power, stability-driven applications.