TT Electronics/IRC

GS4A031153JAT

GS4A031153JAT Description

The GS4A031153JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 115 kΩ resistance and a ±5% absolute tolerance. Its ±25 ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of 70°C to 125°C. With a 0.1W (1/10W) power rating per resistor and a total power rating of 0.4W, this component is optimized for surface-mount (SMD) applications in demanding environments. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, while gull-wing terminations ensure reliable PCB connections.

GS4A031153JAT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ideal for signal isolation.
• High Precision: ±5% tolerance with a tight ±0.05% ratio tolerance for matched resistance performance.
• Stable Thermal Performance: ±25 ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Surface-Mount Design: Gull-wing leads (1.27mm pitch) for reliable SMT assembly.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation circuits.

GS4A031153JAT Applications

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

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Voltage Dividers: High-accuracy dividers for ADC/DAC reference circuits.
• Industrial Controls: Stable performance in PLCs, motor drives, and power management.
• Test & Measurement Equipment: Low-drift resistance networks for calibration.
• Medical Electronics: Reliable operation in diagnostic and monitoring devices.

Conclusion of GS4A031153JAT

The GS4A031153JAT combines high precision, thermal stability, and compact packaging, making it a superior choice for isolated resistor networks in critical applications. Its ceramic construction, tight tolerances, and wide operating range provide reliability in harsh environments, while the SOIC footprint ensures compatibility with automated assembly. Ideal for engineers seeking low-drift, high-voltage-resistant networks, this component delivers consistent performance in industrial, medical, and instrumentation designs.