TT Electronics/IRC

GQCA032101JGT

GQCA032101JGT Description

The GQCA032101JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 24-pin QSOP package integrates 12 isolated resistors, each rated at 2.1KΩ with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring minimal drift across its operating range of 70°C to 125°C. The ceramic case and gull-wing termination provide robust mechanical and electrical performance, making it suitable for surface-mount (SMD) assembly. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in demanding environments.

GQCA032101JGT Features

• High Precision: Thin-film technology delivers low TCR (±25ppm/°C) and tight tolerance (5%), ideal for signal conditioning and analog circuits.
• Robust Construction: Ceramic substrate ensures thermal stability and durability, while the QSOP package (8.66mm x 6.02mm x 1.47mm) offers compactness for high-density PCBs.
• Isolated Design: 12 resistors with isolated circuit designator (ISOL) provide flexibility in circuit configurations, reducing crosstalk.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, derated for consistent performance.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch facilitate automated assembly processes.

GQCA032101JGT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers, feedback networks, and sensor interfaces.
• Telecommunications: Signal termination and impedance matching in high-frequency circuits.
• Medical Electronics: Stable resistance for diagnostic equipment and patient monitoring systems.
• Automotive (Non-Automotive Rated): Non-safety-critical applications like infotainment or climate control.
• Test & Measurement: Calibration circuits and reference networks requiring low drift.

Conclusion of GQCA032101JGT

The GQCA032101JGT stands out for its precision, thermal stability, and compact form factor, making it a versatile choice for engineers designing high-reliability electronics. While not PPAP or RoHS compliant, its ceramic construction and thin-film technology offer superior performance in industrial and telecom applications. For designs demanding isolated, low-drift resistors in a space-efficient package, this network delivers exceptional value.