TT Electronics/IRC

GQ0A023401JGT

GQ0A023401JGT Description

The GQ0A023401JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 20-pin QSOP package features 10 isolated resistors, each with a 3.4K Ohm resistance and a 5% tolerance, ensuring consistent performance across demanding environments. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient guarantees minimal drift over the -70°C to +125°C operating range. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for durability in compact, high-density circuits.

GQ0A023401JGT Features

• Isolated Resistor Network: 10 independent resistors (3.4K Ohm each) with 5% tolerance for precise signal conditioning.
• Thin-Film Technology: Delivers low noise, high stability, and tight TCR (±50ppm/°C) for critical analog/digital systems.
• Robust Construction: Ceramic substrate and gull-wing terminals ensure mechanical strength and solderability.
• Wide Temperature Range: Operates from -70°C to +125°C, with derated power up to 125°C.
• Compact QSOP Package: 8.66mm x 6.02mm x 1.47mm dimensions (±0.1mm tolerance) save PCB space.
• High Voltage Handling: Supports up to 100V, ideal for industrial and telecom applications.

GQ0A023401JGT Applications

• Signal Isolation: Used in op-amp feedback circuits, DAC/ADC interfaces, and sensor signal chains.
• Voltage Division: Precision dividers in test equipment or medical devices.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Telecom Infrastructure: Line termination, impedance matching, and RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where RoHS compliance is not mandated.

Conclusion of GQ0A023401JGT

The GQ0A023401JGT excels in applications demanding high isolation, thermal stability, and compact form factors. Its thin-film construction, ceramic durability, and precise tolerance make it a superior choice over thicker-film or lower-temperature alternatives. While not RoHS-compliant or PPAP-certified, it remains a cost-effective solution for prototyping, industrial, and telecom designs where reliability outweighs regulatory requirements. Engineers will appreciate its balance of performance and space efficiency in densely packed PCBs.