TT Electronics/IRC

GS4A035760CT

GS4A035760CT Description

The GS4A035760CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a resistance value of 576Ω and an exceptional tolerance of ±0.25%. The network operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring stability in harsh environments. Its ±25ppm/°C temperature coefficient minimizes resistance drift, making it ideal for precision circuits. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this component is engineered for reliability in surface-mount applications.

GS4A035760CT Features

• High Precision: ±0.25% absolute tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case and thin-film technology ensure durability and low noise.
• Isolated Resistors: Four independent resistors (576Ω each) in an 8-pin SOIC package.
• Wide Operating Range: -70°C to +125°C, with derated power up to 125°C.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H), with tight tolerances (±0.1mm height/length).

GS4A035760CT Applications

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

• Isolation Circuits: Signal conditioning in industrial sensors and measurement equipment.
• Medical Electronics: High-accuracy feedback networks in diagnostic devices.
• Automotive Systems: Engine control units (ECUs) where temperature stability is critical (note: not PPAP/automotive-qualified).
• Telecom Infrastructure: Impedance matching and termination in high-frequency modules.
• Test & Measurement: Calibration references due to its low drift and tight tolerance.

Conclusion of GS4A035760CT

The GS4A035760CT stands out for its precision, isolation, and thermal performance, making it a superior choice for engineers requiring stable resistance in compact designs. While not automotive-grade, its ceramic construction and thin-film technology ensure reliability in industrial, medical, and telecom applications. Its SOIC package simplifies assembly, while the 0.25% tolerance and low TCR reduce calibration overhead in critical systems. For high-accuracy networks in harsh environments, this model delivers exceptional value.