TT Electronics/IRC

GQ0A0368R1JGT

GQ0A0368R1JGT Description

The GQ0A0368R1JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and compact packaging. This 20-pin QSOP device integrates 10 isolated resistors, each with a 68.1Ω resistance (5% tolerance) and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination enable robust surface-mount (SMD) assembly, while the 1W total power rating (0.1W per resistor) supports moderate power dissipation. With a 100V maximum voltage rating and QSOP package dimensions (8.66mm x 6.02mm x 1.47mm), it balances space efficiency with electrical durability.

GQ0A0368R1JGT Features

• Isolated Resistor Network: 10 independent resistors (68.1Ω each) with 5% tolerance for circuit isolation.
• Thin-Film Technology: Delivers low noise, high stability, and ±25ppm/°C TCR for precision applications.
• Robust Construction: Ceramic case and gull-wing leads ensure mechanical strength and solderability.
• Wide Operating Range: Rated for -55°C to +125°C, derated from 70°C to 125°C.
• Compact QSOP Package: 20-pin SMD design (6.02mm depth, 1.47mm height) saves PCB space.
• High Voltage Tolerance: 100V maximum rating per resistor, suitable for industrial environments.

GQ0A0368R1JGT Applications

• Signal Conditioning: Ideal for ADC/DAC reference networks and voltage dividers in measurement systems.
• Industrial Controls: Used in PLC I/O modules, sensor interfaces, and isolated feedback circuits.
• Telecom Equipment: Supports impedance matching and termination in high-frequency PCBs.
• Medical Devices: Reliable for patient monitoring systems due to low drift and isolation.
• Automotive (Non-Automotive Rated): Suitable for benchtop prototyping of non-safety-critical circuits.

Conclusion of GQ0A0368R1JGT

The GQ0A0368R1JGT excels in precision analog circuits where space constraints, thermal stability, and electrical isolation are critical. Its thin-film construction, ceramic encapsulation, and QSOP footprint make it a superior choice over bulkier or less stable alternatives like thick-film networks. While not PPAP or automotive-qualified, it is well-suited for industrial, telecom, and medical applications demanding repeatable performance. Engineers should verify RoHS compliance for specific regulatory needs.