TT Electronics/IRC

GQ0A0361R9JGT

GQ0A0361R9JGT Description

The GQ0A0361R9JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 10-resistor network features a 61.9Ω resistance per element with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and a maximum voltage rating of 100V, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GQ0A0361R9JGT Features

• High Precision: Thin-film technology ensures low TCR (±25ppm/°C) and tight tolerance (±5%) for stable performance.
• Robust Construction: Ceramic case provides excellent thermal stability and durability in harsh environments.
• Compact Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes board space.
• Isolated Configuration: ISOL circuit designator ensures independent resistor operation, reducing crosstalk.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• High Voltage Tolerance: 100V maximum rating suits industrial and automotive-grade applications (though not PPAP/automotive certified).

GQ0A0361R9JGT Applications

• Signal Conditioning: Ideal for ADC/DAC circuits requiring precise voltage division.
• Industrial Controls: Used in PLC modules, sensor interfaces, and power management systems due to its stability under thermal stress.
• Test & Measurement Equipment: Ensures accuracy in multichannel data acquisition systems.
• Medical Electronics: Suitable for patient monitoring devices where consistent resistance values are critical.
• Telecom Infrastructure: Supports RF matching networks and filter circuits in base stations.

Conclusion of GQ0A0361R9JGT

The GQ0A0361R9JGT stands out for its combination of precision, compactness, and ruggedness, making it a versatile choice for engineers designing high-reliability systems. While not automotive-grade, its ceramic construction, isolated resistors, and thin-film technology offer superior performance in industrial, medical, and telecom applications. Its QSOP package and gull-wing terminals further enhance its suitability for space-constrained, high-density PCBs. For designs demanding stable resistance with minimal drift, this resistor network delivers exceptional value.