TT Electronics/IRC

GQCB022321JAT

GQCB022321JAT Description

The GQCB022321JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 2.32KΩ 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 8.66mm x 6.02mm x 1.47mm footprint with gull-wing SMD termination for reliable surface mounting. Rated for 100V maximum voltage and 1W total power dissipation (0.05W per resistor), it is ideal for high-density PCB designs requiring consistent electrical characteristics.

GQCB022321JAT Features

• Ceramic Case & Thin Film Technology: Ensures low noise, high stability, and excellent thermal performance.
• Precision Tolerance: 5% resistance tolerance and ±50ppm/°C TCR for applications demanding tight parameter control.
• Robust Construction: QSOP package with gull-wing leads provides mechanical durability and ease of automated assembly.
• Wide Operating Range: Derated power operation up to 125°C, suitable for industrial and harsh environments.
• High Voltage Rating: 100V maximum per resistor, supporting robust circuit protection.
• Compact Design: 24-pin configuration optimizes space in dense layouts without sacrificing performance.

GQCB022321JAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance values.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Automotive Electronics (non-Automotive PPAP): Non-safety-critical subsystems like infotainment or climate control.
• Medical Devices: Diagnostic equipment where low drift and reliability are critical.

Conclusion of GQCB022321JAT

The GQCB022321JAT stands out for its ceramic-based thin-film technology, tight electrical tolerances, and compact QSOP packaging, making it a superior choice for precision electronics. While not RoHS-compliant or PPAP-qualified, its high voltage rating, thermal stability, and space-saving design cater to demanding industrial, telecom, and medical applications. Engineers will appreciate its balance of performance, durability, and ease of integration in surface-mount assemblies.