TT Electronics/IRC

GS4A0264R9JGT

GS4A0264R9JGT Description

The GS4A0264R9JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 64.9Ω and a ±5% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring stable performance under thermal stress. Its 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for low-power, high-reliability circuits. The SOIC-C series construction provides excellent mechanical durability and thermal stability, while the gull-wing termination ensures secure surface-mount attachment.

GS4A0264R9JGT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ideal for signal isolation.
• High Precision: ±5% absolute tolerance and ±2% ratio tolerance for consistent performance.
• Robust Construction: Ceramic case with thin-film technology for superior thermal and mechanical stability.
• Wide Operating Range: Functions reliably from -70°C to +125°C, with derated power up to 125°C.
• Low TCR: ±50ppm/°C ensures minimal resistance drift across temperatures.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), saving board space.

GS4A0264R9JGT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Isolated resistor networks for ADC/DAC reference dividers.
• Industrial Controls: Stable resistance in harsh environments (e.g., motor drives, PLCs).
• Medical Electronics: Low-noise, high-reliability circuits in diagnostic equipment.
• Automotive Systems: Despite not being automotive-grade, it suits non-safety-critical modules like infotainment.
• Test & Measurement: Calibration circuits requiring tight tolerance and low drift.

Conclusion of GS4A0264R9JGT

The GS4A0264R9JGT stands out for its isolated design, ceramic durability, and precision tolerances, making it a superior choice for engineers prioritizing stability in compact layouts. While not PPAP or automotive-qualified, its wide temperature range and low TCR cater to industrial, medical, and instrumentation needs. For applications demanding reliable, space-efficient resistor networks, this model delivers exceptional performance.