TT Electronics/IRC

GS4A039100FT

GS4A039100FT Description

The GS4A039100FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 910Ω resistance and a tight ±1% tolerance. The device operates within a temperature range of 70°C to 125°C and offers a low temperature coefficient of ±25ppm/°C, ensuring stability under thermal stress. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, it is engineered for reliability in demanding circuits. The SOIC-C series construction provides robust ceramic isolation, making it ideal for noise-sensitive or high-voltage environments.

GS4A039100FT Features

• Ceramic Case & Thin-Film Technology: Ensures high durability and precision.
• Isolated Resistors (4x 910Ω): Prevents crosstalk, suitable for signal isolation.
• ±1% Tolerance & ±25ppm/°C TCR: Delivers exceptional accuracy and thermal stability.
• SOIC-8 Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C).
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Non-Automotive, Non-PPAP: Optimized for industrial/commercial use.

GS4A039100FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Isolation Circuits: Medical equipment or high-voltage measurement systems.
• Communication Hardware: Impedance matching in RF/telecom PCBs.
• Test & Measurement Instruments: Calibration circuits requiring low drift.
• Industrial Control Systems: Robust performance in harsh environments.

Conclusion of GS4A039100FT

The GS4A039100FT stands out for its ceramic isolation, thin-film precision, and compact SOIC footprint, offering superior performance over plastic-encased networks. Its low TCR and high voltage tolerance make it a preferred choice for critical analog designs. While not automotive-grade, its reliability suits industrial, medical, and telecom applications where accuracy and thermal resilience are paramount. For engineers seeking a high-stability, space-efficient resistor array, this model delivers exceptional value.