TT Electronics/IRC

GS4A031742FT

GS4A031742FT Description

The GS4A031742FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 17.4KΩ resistance and a tight ±1% tolerance. The network operates over a wide temperature range of -70°C to +125°C, ensuring stability in harsh environments. With a ±25ppm/°C temperature coefficient, it delivers exceptional thermal performance, minimizing resistance drift. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, while gull-wing terminations facilitate reliable surface-mount assembly. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it balances precision with robustness.

GS4A031742FT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ideal for signal isolation.
• High Precision: ±1% absolute tolerance and ±25ppm/°C TCR ensure minimal deviation under thermal stress.
• Thin-Film Technology: Delivers superior stability, low noise, and long-term reliability.
• Wide Operating Range: Functions reliably from -70°C to +125°C, suitable for industrial and automotive-adjacent applications.
• Compact & Robust: Ceramic case with surface-mount design (SOIC) resists mechanical stress and vibration.
• High Voltage Rating: Supports up to 100V, making it versatile for analog and digital circuits.

GS4A031742FT Applications

This resistor network excels in precision-critical systems, including:

• Analog Signal Conditioning: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance.
• Industrial Controls: PLCs, motor drives, and instrumentation where temperature stability is paramount.
• Medical Electronics: Isolated measurement circuits and diagnostic equipment.
• Telecommunications: RF modules and signal processing units needing low-TCR components.
• Test & Measurement: Calibration tools and high-accuracy reference circuits.

Conclusion of GS4A031742FT

The GS4A031742FT stands out for its combination of precision, isolation, and thermal resilience, making it a top choice for engineers designing high-reliability systems. Its thin-film construction, tight tolerances, and compact SOIC package address challenges in space-constrained, thermally variable environments. While not automotive-grade, its performance suits industrial, medical, and telecom applications where accuracy and durability are critical. For designs demanding stable, isolated resistors in a proven form factor, this network delivers exceptional value.