TT Electronics/IRC

GQCB021242JFT

GQCB021242JFT Description

The GQCB021242JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP surface-mount device integrates 23 resistors with a 12.4KΩ resistance value, offering a 5% tolerance and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures durability and stable performance across a wide temperature range (70°C to 125°C). With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in demanding circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQCB021242JFT Features

• High-Density Integration: 23 resistors in a single 24-pin QSOP package, reducing board space and assembly complexity.
• Precision Performance: Thin-film technology ensures low noise, high stability, and tight tolerance (±5%).
• Robust Construction: Ceramic case enhances thermal management and mechanical strength.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch optimize pick-and-place efficiency.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQCB021242JFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in ADC/DAC circuits.
• Industrial Control Systems: Stable resistance paths in PLC modules and sensor interfaces.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Test & Measurement Equipment: Low-drift reference networks for calibration instruments.
• Power Management: Current-limiting and feedback networks in DC-DC converters.

Conclusion of GQCB021242JFT

The GQCB021242JFT stands out for its compact design, precision thin-film technology, and robust ceramic packaging, making it a superior choice for applications demanding high-density resistance networks with stable performance. While not RoHS-compliant or automotive-grade, its wide temperature range and 1W power handling cater to industrial and telecom needs. Engineers will appreciate its ease of integration and reliability in signal processing, power management, and instrumentation systems. For designs requiring multiple resistors in minimal space, this network delivers exceptional value.