TT Electronics/IRC

GS4A028202JFT

GS4A028202JFT Description

The GS4A028202JFT 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 82KΩ and a ±5% absolute tolerance. The device operates within a temperature range of 70°C to 125°C and delivers a power rating of 0.1W per resistor (0.4W total). Its ±50ppm/°C temperature coefficient ensures stable performance under thermal stress, while the 100V maximum voltage rating makes it suitable for high-voltage circuits. The SOIC-C series construction offers excellent reliability, with a rectangular ceramic case and gull-wing termination for secure surface mounting.

GS4A028202JFT Features

• Isolated Resistors: Four independent resistors (82KΩ each) for flexible circuit design.
• High Precision: ±5% tolerance (absolute), ±1% ratio tolerance for matched performance.
• Robust Construction: Ceramic substrate ensures thermal stability and durability.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• Low TCR: ±50ppm/°C minimizes resistance drift.
• Surface-Mount Design: SOIC-8 package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for compact PCB integration.
• High Voltage Capability: 100V rating for industrial and automotive applications.

GS4A028202JFT Applications

This resistor network is ideal for:

• Signal conditioning in precision analog circuits.
• Voltage dividers and impedance matching in communication systems.
• Sensor interfaces requiring stable resistance ratios.
• Industrial control systems where high voltage and temperature resilience are critical.
• Medical electronics due to its low drift and reliability.

Conclusion of GS4A028202JFT

The GS4A028202JFT stands out for its isolated thin-film resistors, ceramic construction, and tight tolerances, making it a superior choice for precision applications. Its wide temperature range, low TCR, and high voltage rating cater to industrial, automotive, and medical sectors. While not PPAP or automotive-qualified, its robust design ensures long-term performance in harsh environments. Engineers seeking a reliable, high-performance resistor network for critical circuits will find this model exceptionally well-suited.