TT Electronics/IRC

GQCA021331JGT

GQCA021331JGT Description

The GQCA021331JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 24-pin QSOP (Quarter Small Outline Package) device features 12 isolated resistors, each with a 1.33KΩ resistance value and a 5% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a ±50ppm/°C temperature coefficient. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.1W power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for a wide range of electronic systems.

GQCA021331JGT Features

• High Isolation: Designed with isolated resistors (ISOL), minimizing crosstalk in sensitive circuits.
• Robust Construction: Ceramic case ensures excellent thermal and mechanical stability.
• Precision Performance: Thin-film technology delivers low noise and high accuracy (±5% tolerance).
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact & Durable: QSOP package (8.66mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Industry-Standard Compliance: EAR99 ECCN and non-RoHS status (suitable for legacy systems).

GQCA021331JGT Applications

This resistor network excels in:

• Signal Conditioning: Ideal for analog/digital isolation in data acquisition systems.
• Voltage Division: Precision sensor interfaces and ADC/DAC circuits.
• Industrial Electronics: PLC modules, power supplies, and control systems requiring stable resistance.
• Medical Devices: Low-noise applications like patient monitoring equipment.
• Automotive Alternatives: While not automotive-grade, it suits non-critical industrial automotive subsystems.

Conclusion of GQCA021331JGT

The GQCA021331JGT combines precision, isolation, and ruggedness in a compact QSOP format, making it a versatile choice for engineers designing high-reliability electronics. Its ceramic construction, thin-film accuracy, and wide operating range address challenges in industrial, medical, and instrumentation applications. For projects demanding stable performance under thermal stress, this resistor network delivers a cost-effective, high-quality solution.