TT Electronics/IRC

GS7A0266R5JGT

GS7A0266R5JGT Description

The GS7A0266R5JGT from TT Electronics/IRC is a high-performance 7-resistor isolated network designed for precision applications in demanding environments. Encased in a 14-pin narrow SOIC ceramic package, it features thin-film technology for superior stability and accuracy. With a 66.5Ω resistance value and ±5% absolute tolerance, this network ensures reliable performance across a wide temperature range (70°C to 125°C). Its ±50ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating and 0.1W power rating per resistor (0.7W total) make it suitable for power-sensitive circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7A0266R5JGT Features

• Isolated Resistor Network: 7 independent resistors with isolated elements, reducing crosstalk in high-density designs.
• Ceramic SOIC Package: Robust rectangular ceramic case (8.66mm × 5.99mm × 1.45mm) ensures thermal and mechanical durability.
• Precision Thin Film: Delivers ±2% ratio tolerance for matched resistance pairs, critical for differential amplifiers and voltage dividers.
• Wide Operating Range: Stable performance from -55°C to 125°C (derated power above 70°C).
• Low TCR: ±50ppm/°C ensures minimal resistance variation under thermal stress.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive subsystems (non-automotive PPAP).

GS7A0266R5JGT Applications

This resistor network excels in:

• Signal Conditioning: Precision attenuation in sensor interfaces (e.g., strain gauges, RTDs).
• Medical Electronics: Isolated feedback networks in patient monitoring equipment.
• Test & Measurement: Calibration circuits requiring low drift and high stability.
• Power Supplies: Voltage reference dividers in DC-DC converters.
• Industrial Controls: Robust performance in PLCs and motor drives.

Conclusion of GS7A0266R5JGT

The GS7A0266R5JGT combines ceramic ruggedness, thin-film precision, and isolated design to address challenges in high-reliability electronics. Its low TCR, tight tolerance, and compact SOIC footprint make it a standout choice for engineers prioritizing accuracy and durability in harsh environments. While not PPAP-certified for automotive use, it remains a top-tier solution for industrial, medical, and instrumentation applications demanding stable, noise-resistant resistor networks.